Commit Graph

5082 Commits

Author SHA1 Message Date
Greg Kroah-Hartman
509ddbb2b8 Merge f976d964a6 ("Input: adp5589-keys - fix adp5589_gpio_get_value()") into android12-5.10-lts
Steps on the way to 5.10.227

Resolves merge conflicts in:
	fs/nfsd/nfs4xdr.c
	fs/nfsd/vfs.c

Change-Id: I8ed4156759977aa5c53d577990f4b72e61530ebf
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-11-14 11:34:30 +00:00
Greg Kroah-Hartman
b48eba851f Merge 1ebfa66638 ("drm/amd/display: Add null check for top_pipe_to_program in commit_planes_for_stream") into android12-5.10-lts
Steps on the way to 5.10.227

Change-Id: I5e69192f2ecbbda523c18c2749bb1f181837e99c
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-11-14 11:32:05 +00:00
Greg Kroah-Hartman
6136b834d6 Merge cdd86fb75f ("net/mlx5: Added cond_resched() to crdump collection") into android12-5.10-lts
Steps on the way to 5.10.227

Change-Id: I780b041f7c72ac3204110981ba8c0ce36764d971
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-11-14 09:58:25 +00:00
Greg Kroah-Hartman
9e57ad4546 Merge 0ce9d89343 ("clk: ti: dra7-atl: Fix leak of of_nodes") into android12-5.10-lts
Steps on the way to 5.10.226

Resolves merge conflicts in:
	drivers/dma-buf/heaps/heap-helpers.c
	drivers/usb/dwc3/core.h
	fs/ext4/inline.c

Change-Id: Id7ab496884e549fc85b6fff8254fb56d6785d78c
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-11-12 17:29:46 +00:00
Tetsuo Handa
68e579316c tomoyo: fallback to realpath if symlink's pathname does not exist
commit ada1986d07976d60bed5017aa38b7f7cf27883f7 upstream.

Alfred Agrell found that TOMOYO cannot handle execveat(AT_EMPTY_PATH)
inside chroot environment where /dev and /proc are not mounted, for
commit 51f39a1f0c ("syscalls: implement execveat() system call") missed
that TOMOYO tries to canonicalize argv[0] when the filename fed to the
executed program as argv[0] is supplied using potentially nonexistent
pathname.

Since "/dev/fd/<fd>" already lost symlink information used for obtaining
that <fd>, it is too late to reconstruct symlink's pathname. Although
<filename> part of "/dev/fd/<fd>/<filename>" might not be canonicalized,
TOMOYO cannot use tomoyo_realpath_nofollow() when /dev or /proc is not
mounted. Therefore, fallback to tomoyo_realpath_from_path() when
tomoyo_realpath_nofollow() failed.

Reported-by: Alfred Agrell <blubban@gmail.com>
Closes: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1082001
Fixes: 51f39a1f0c ("syscalls: implement execveat() system call")
Cc: stable@vger.kernel.org # v3.19+
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-10-17 15:08:24 +02:00
Adrian Ratiu
47be40b698 proc: add config & param to block forcing mem writes
[ Upstream commit 41e8149c8892ed1962bd15350b3c3e6e90cba7f4 ]

This adds a Kconfig option and boot param to allow removing
the FOLL_FORCE flag from /proc/pid/mem write calls because
it can be abused.

The traditional forcing behavior is kept as default because
it can break GDB and some other use cases.

Previously we tried a more sophisticated approach allowing
distributions to fine-tune /proc/pid/mem behavior, however
that got NAK-ed by Linus [1], who prefers this simpler
approach with semantics also easier to understand for users.

Link: https://lore.kernel.org/lkml/CAHk-=wiGWLChxYmUA5HrT5aopZrB7_2VTa0NLZcxORgkUe5tEQ@mail.gmail.com/ [1]
Cc: Doug Anderson <dianders@chromium.org>
Cc: Jeff Xu <jeffxu@google.com>
Cc: Jann Horn <jannh@google.com>
Cc: Kees Cook <kees@kernel.org>
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: Christian Brauner <brauner@kernel.org>
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Adrian Ratiu <adrian.ratiu@collabora.com>
Link: https://lore.kernel.org/r/20240802080225.89408-1-adrian.ratiu@collabora.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-10-17 15:08:12 +02:00
Scott Mayhew
2dbc4b7bac selinux,smack: don't bypass permissions check in inode_setsecctx hook
commit 76a0e79bc84f466999fa501fce5bf7a07641b8a7 upstream.

Marek Gresko reports that the root user on an NFS client is able to
change the security labels on files on an NFS filesystem that is
exported with root squashing enabled.

The end of the kerneldoc comment for __vfs_setxattr_noperm() states:

 *  This function requires the caller to lock the inode's i_mutex before it
 *  is executed. It also assumes that the caller will make the appropriate
 *  permission checks.

nfsd_setattr() does do permissions checking via fh_verify() and
nfsd_permission(), but those don't do all the same permissions checks
that are done by security_inode_setxattr() and its related LSM hooks do.

Since nfsd_setattr() is the only consumer of security_inode_setsecctx(),
simplest solution appears to be to replace the call to
__vfs_setxattr_noperm() with a call to __vfs_setxattr_locked().  This
fixes the above issue and has the added benefit of causing nfsd to
recall conflicting delegations on a file when a client tries to change
its security label.

Cc: stable@kernel.org
Reported-by: Marek Gresko <marek.gresko@protonmail.com>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=218809
Signed-off-by: Scott Mayhew <smayhew@redhat.com>
Tested-by: Stephen Smalley <stephen.smalley.work@gmail.com>
Reviewed-by: Stephen Smalley <stephen.smalley.work@gmail.com>
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Acked-by: Casey Schaufler <casey@schaufler-ca.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
[Shivani: Modified to apply on v5.10.y]
Signed-off-by: Shivani Agarwal <shivani.agarwal@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-10-17 15:07:59 +02:00
Jiawei Ye
c4227a38ab smackfs: Use rcu_assign_pointer() to ensure safe assignment in smk_set_cipso
[ Upstream commit 2749749afa071f8a0e405605de9da615e771a7ce ]

In the `smk_set_cipso` function, the `skp->smk_netlabel.attr.mls.cat`
field is directly assigned to a new value without using the appropriate
RCU pointer assignment functions. According to RCU usage rules, this is
illegal and can lead to unpredictable behavior, including data
inconsistencies and impossible-to-diagnose memory corruption issues.

This possible bug was identified using a static analysis tool developed
by myself, specifically designed to detect RCU-related issues.

To address this, the assignment is now done using rcu_assign_pointer(),
which ensures that the pointer assignment is done safely, with the
necessary memory barriers and synchronization. This change prevents
potential RCU dereference issues by ensuring that the `cat` field is
safely updated while still adhering to RCU's requirements.

Fixes: 0817534ff9ea ("smackfs: Fix use-after-free in netlbl_catmap_walk()")
Signed-off-by: Jiawei Ye <jiawei.ye@foxmail.com>
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-10-17 15:07:50 +02:00
Greg Kroah-Hartman
7d3ca1ed3f This is the 5.10.226 stable release
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmbiry8ACgkQONu9yGCS
 aT6N3g//bWYo3l5q543ygloK7UBTkuyJFWb0ENBbu0J9qlnYaSeKDvqjmMUPBHKi
 ZCAzL5nHmAfPMSbjRnltsl54Z7X69264BNLv62M86VnGVDrD7Y93Sn+Ts9jJoTYR
 k97HrSojKsqrC2MZLaLuDnoeReoHpeAn4rwIs8mAaApxv48NfRh65KRkipkkRi0N
 S7UXC82a8NyjF9wQaB2+Cdt2S0SD2706074X/0jXBAM3YR+5lF3NFgXylmUULTWi
 kmCCauGhvfsR9vGIXBAYfX/thF3FSuffJjrWQ3i3/v75PyfoLZ4CruRGXIKM5UBN
 TDEqx1Fx+fDXjgH07DYjFLBxQnv9wTgAtflXJj4qfaULO3NonBZHW3xIBe8foO2b
 6858JdPcSA2LJ1wUxTc8BuYzgiwz5aCbGa0cLJCyJKYhJXGToweFyDM1nS2V66MD
 TF43J/8zv9OAbj6TIT8WisfCgDMIIeMg/RsoaduGZViEN2Sg46XHN4ciZ7eakJOq
 j3JFaAan+WPDlYpBLv1tCz+e6IDexugnbP43+E+eY8Xl6UDKUaXd3NiT728W84ll
 0KULycqOteiFy7KN6NJx0oLA3YarQciatRm99zA8pnBBvqy0yJXYxWxmmaSQiGo+
 VvNTrz6uc+ISP9TJfuPm8KH7NwQVhrjsndXaW2HWgoQ+fWgSZjU=
 =abQi
 -----END PGP SIGNATURE-----

Merge 5.10.226 into android12-5.10-lts

Changes in 5.10.226
	drm: panel-orientation-quirks: Add quirk for OrangePi Neo
	ALSA: hda/generic: Add a helper to mute speakers at suspend/shutdown
	ALSA: hda/conexant: Mute speakers at suspend / shutdown
	i2c: Fix conditional for substituting empty ACPI functions
	dma-debug: avoid deadlock between dma debug vs printk and netconsole
	net: usb: qmi_wwan: add MeiG Smart SRM825L
	drm/amdgpu: Fix uninitialized variable warning in amdgpu_afmt_acr
	drm/amdgpu: fix overflowed array index read warning
	drm/amd/pm: fix uninitialized variable warning for smu8_hwmgr
	drm/amd/pm: fix warning using uninitialized value of max_vid_step
	drm/amd/pm: fix the Out-of-bounds read warning
	drm/amdgpu: fix uninitialized scalar variable warning
	drm/amd/pm: fix uninitialized variable warnings for vega10_hwmgr
	drm/amdgpu: avoid reading vf2pf info size from FB
	drm/amd/display: Check gpio_id before used as array index
	drm/amd/display: Stop amdgpu_dm initialize when stream nums greater than 6
	drm/amd/display: Add array index check for hdcp ddc access
	drm/amd/display: Check num_valid_sets before accessing reader_wm_sets[]
	drm/amd/display: Check msg_id before processing transcation
	drm/amd/display: Fix Coverity INTEGER_OVERFLOW within dal_gpio_service_create
	drm/amdgpu/pm: Fix uninitialized variable agc_btc_response
	drm/amdgpu: Fix out-of-bounds write warning
	drm/amdgpu: Fix out-of-bounds read of df_v1_7_channel_number
	drm/amdgpu: fix ucode out-of-bounds read warning
	drm/amdgpu: fix mc_data out-of-bounds read warning
	drm/amdkfd: Reconcile the definition and use of oem_id in struct kfd_topology_device
	apparmor: fix possible NULL pointer dereference
	drm/amdgpu/pm: Check input value for CUSTOM profile mode setting on legacy SOCs
	drm/amdgpu: the warning dereferencing obj for nbio_v7_4
	drm/amd/pm: check negtive return for table entries
	wifi: iwlwifi: remove fw_running op
	PCI: al: Check IORESOURCE_BUS existence during probe
	hwspinlock: Introduce hwspin_lock_bust()
	ionic: fix potential irq name truncation
	usbip: Don't submit special requests twice
	usb: typec: ucsi: Fix null pointer dereference in trace
	fsnotify: clear PARENT_WATCHED flags lazily
	smack: tcp: ipv4, fix incorrect labeling
	drm/meson: plane: Add error handling
	wifi: cfg80211: make hash table duplicates more survivable
	block: remove the blk_flush_integrity call in blk_integrity_unregister
	drm/amd/display: Skip wbscl_set_scaler_filter if filter is null
	media: uvcvideo: Enforce alignment of frame and interval
	block: initialize integrity buffer to zero before writing it to media
	drm/amd/pm: Fix the null pointer dereference for vega10_hwmgr
	bpf, cgroups: Fix cgroup v2 fallback on v1/v2 mixed mode
	net: set SOCK_RCU_FREE before inserting socket into hashtable
	virtio_net: Fix napi_skb_cache_put warning
	rcu-tasks: Fix show_rcu_tasks_trace_gp_kthread buffer overflow
	udf: Limit file size to 4TB
	ext4: handle redirtying in ext4_bio_write_page()
	i2c: Use IS_REACHABLE() for substituting empty ACPI functions
	bpf, cgroup: Assign cgroup in cgroup_sk_alloc when called from interrupt
	sch/netem: fix use after free in netem_dequeue
	ASoC: dapm: Fix UAF for snd_soc_pcm_runtime object
	ALSA: hda/conexant: Add pincfg quirk to enable top speakers on Sirius devices
	ALSA: hda/realtek: add patch for internal mic in Lenovo V145
	ALSA: hda/realtek: Support mute LED on HP Laptop 14-dq2xxx
	ata: libata: Fix memory leak for error path in ata_host_alloc()
	irqchip/gic-v2m: Fix refcount leak in gicv2m_of_init()
	Revert "Bluetooth: MGMT/SMP: Fix address type when using SMP over BREDR/LE"
	Bluetooth: MGMT: Ignore keys being loaded with invalid type
	mmc: dw_mmc: Fix IDMAC operation with pages bigger than 4K
	mmc: sdhci-of-aspeed: fix module autoloading
	fuse: update stats for pages in dropped aux writeback list
	fuse: use unsigned type for getxattr/listxattr size truncation
	clk: qcom: clk-alpha-pll: Fix the pll post div mask
	clk: qcom: clk-alpha-pll: Fix the trion pll postdiv set rate API
	can: mcp251x: fix deadlock if an interrupt occurs during mcp251x_open
	tracing: Avoid possible softlockup in tracing_iter_reset()
	ila: call nf_unregister_net_hooks() sooner
	sched: sch_cake: fix bulk flow accounting logic for host fairness
	nilfs2: fix missing cleanup on rollforward recovery error
	nilfs2: fix state management in error path of log writing function
	btrfs: fix use-after-free after failure to create a snapshot
	mptcp: pr_debug: add missing \n at the end
	mptcp: pm: avoid possible UaF when selecting endp
	nfsd: move reply cache initialization into nfsd startup
	nfsd: move init of percpu reply_cache_stats counters back to nfsd_init_net
	NFSD: Refactor nfsd_reply_cache_free_locked()
	NFSD: Rename nfsd_reply_cache_alloc()
	NFSD: Replace nfsd_prune_bucket()
	NFSD: Refactor the duplicate reply cache shrinker
	NFSD: simplify error paths in nfsd_svc()
	NFSD: Rewrite synopsis of nfsd_percpu_counters_init()
	NFSD: Fix frame size warning in svc_export_parse()
	sunrpc: don't change ->sv_stats if it doesn't exist
	nfsd: stop setting ->pg_stats for unused stats
	sunrpc: pass in the sv_stats struct through svc_create_pooled
	sunrpc: remove ->pg_stats from svc_program
	sunrpc: use the struct net as the svc proc private
	nfsd: rename NFSD_NET_* to NFSD_STATS_*
	nfsd: expose /proc/net/sunrpc/nfsd in net namespaces
	nfsd: make all of the nfsd stats per-network namespace
	nfsd: remove nfsd_stats, make th_cnt a global counter
	nfsd: make svc_stat per-network namespace instead of global
	ALSA: hda: Add input value sanity checks to HDMI channel map controls
	smack: unix sockets: fix accept()ed socket label
	irqchip/armada-370-xp: Do not allow mapping IRQ 0 and 1
	af_unix: Remove put_pid()/put_cred() in copy_peercred().
	iommu: sun50i: clear bypass register
	netfilter: nf_conncount: fix wrong variable type
	udf: Avoid excessive partition lengths
	media: vivid: fix wrong sizeimage value for mplane
	leds: spi-byte: Call of_node_put() on error path
	wifi: brcmsmac: advertise MFP_CAPABLE to enable WPA3
	usb: uas: set host status byte on data completion error
	media: vivid: don't set HDMI TX controls if there are no HDMI outputs
	PCI: keystone: Add workaround for Errata #i2037 (AM65x SR 1.0)
	media: qcom: camss: Add check for v4l2_fwnode_endpoint_parse
	pcmcia: Use resource_size function on resource object
	can: bcm: Remove proc entry when dev is unregistered.
	igb: Fix not clearing TimeSync interrupts for 82580
	svcrdma: Catch another Reply chunk overflow case
	platform/x86: dell-smbios: Fix error path in dell_smbios_init()
	tcp_bpf: fix return value of tcp_bpf_sendmsg()
	igc: Unlock on error in igc_io_resume()
	drivers/net/usb: Remove all strcpy() uses
	net: usb: don't write directly to netdev->dev_addr
	usbnet: modern method to get random MAC
	bareudp: Fix device stats updates.
	fou: remove sparse errors
	gro: remove rcu_read_lock/rcu_read_unlock from gro_receive handlers
	gro: remove rcu_read_lock/rcu_read_unlock from gro_complete handlers
	fou: Fix null-ptr-deref in GRO.
	net: bridge: br_fdb_external_learn_add(): always set EXT_LEARN
	net: dsa: vsc73xx: fix possible subblocks range of CAPT block
	ASoC: topology: Properly initialize soc_enum values
	dm init: Handle minors larger than 255
	iommu/vt-d: Handle volatile descriptor status read
	cgroup: Protect css->cgroup write under css_set_lock
	um: line: always fill *error_out in setup_one_line()
	devres: Initialize an uninitialized struct member
	pci/hotplug/pnv_php: Fix hotplug driver crash on Powernv
	hwmon: (adc128d818) Fix underflows seen when writing limit attributes
	hwmon: (lm95234) Fix underflows seen when writing limit attributes
	hwmon: (nct6775-core) Fix underflows seen when writing limit attributes
	hwmon: (w83627ehf) Fix underflows seen when writing limit attributes
	libbpf: Add NULL checks to bpf_object__{prev_map,next_map}
	wifi: mwifiex: Do not return unused priv in mwifiex_get_priv_by_id()
	smp: Add missing destroy_work_on_stack() call in smp_call_on_cpu()
	btrfs: replace BUG_ON with ASSERT in walk_down_proc()
	btrfs: clean up our handling of refs == 0 in snapshot delete
	PCI: Add missing bridge lock to pci_bus_lock()
	net: dpaa: avoid on-stack arrays of NR_CPUS elements
	kselftests: dmabuf-heaps: Ensure the driver name is null-terminated
	btrfs: initialize location to fix -Wmaybe-uninitialized in btrfs_lookup_dentry()
	s390/vmlinux.lds.S: Move ro_after_init section behind rodata section
	HID: cougar: fix slab-out-of-bounds Read in cougar_report_fixup
	Input: uinput - reject requests with unreasonable number of slots
	usbnet: ipheth: race between ipheth_close and error handling
	Squashfs: sanity check symbolic link size
	of/irq: Prevent device address out-of-bounds read in interrupt map walk
	lib/generic-radix-tree.c: Fix rare race in __genradix_ptr_alloc()
	MIPS: cevt-r4k: Don't call get_c0_compare_int if timer irq is installed
	ata: pata_macio: Use WARN instead of BUG
	NFSv4: Add missing rescheduling points in nfs_client_return_marked_delegations
	staging: iio: frequency: ad9834: Validate frequency parameter value
	iio: buffer-dmaengine: fix releasing dma channel on error
	iio: fix scale application in iio_convert_raw_to_processed_unlocked
	iio: adc: ad7124: fix chip ID mismatch
	binder: fix UAF caused by offsets overwrite
	nvmem: Fix return type of devm_nvmem_device_get() in kerneldoc
	uio_hv_generic: Fix kernel NULL pointer dereference in hv_uio_rescind
	Drivers: hv: vmbus: Fix rescind handling in uio_hv_generic
	VMCI: Fix use-after-free when removing resource in vmci_resource_remove()
	clocksource/drivers/imx-tpm: Fix return -ETIME when delta exceeds INT_MAX
	clocksource/drivers/imx-tpm: Fix next event not taking effect sometime
	clocksource/drivers/timer-of: Remove percpu irq related code
	uprobes: Use kzalloc to allocate xol area
	perf/aux: Fix AUX buffer serialization
	nilfs2: replace snprintf in show functions with sysfs_emit
	nilfs2: protect references to superblock parameters exposed in sysfs
	ACPI: processor: Return an error if acpi_processor_get_info() fails in processor_add()
	ACPI: processor: Fix memory leaks in error paths of processor_add()
	arm64: acpi: Move get_cpu_for_acpi_id() to a header
	arm64: acpi: Harden get_cpu_for_acpi_id() against missing CPU entry
	nvmet-tcp: fix kernel crash if commands allocation fails
	drm/i915/fence: Mark debug_fence_init_onstack() with __maybe_unused
	drm/i915/fence: Mark debug_fence_free() with __maybe_unused
	mmc: cqhci: Fix checking of CQHCI_HALT state
	rtmutex: Drop rt_mutex::wait_lock before scheduling
	x86/mm: Fix PTI for i386 some more
	net, sunrpc: Remap EPERM in case of connection failure in xs_tcp_setup_socket
	memcg: protect concurrent access to mem_cgroup_idr
	Linux 5.10.226

Change-Id: I3c0afd32ba78775f67cde6d73b4dbf931bbc4770
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-09-14 20:53:50 +00:00
Greg Kroah-Hartman
b22678f8ef Merge ddee5b4b6a ("mptcp: pm: avoid possible UaF when selecting endp") into android12-5.10-lts
Steps on the way to 5.10.226

Change-Id: I4ee8b8e793b6ecb98c7078125d994b46b1165c2e
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-09-13 05:19:26 +00:00
Konstantin Andreev
500e4bf673 smack: unix sockets: fix accept()ed socket label
[ Upstream commit e86cac0acdb1a74f608bacefe702f2034133a047 ]

When a process accept()s connection from a unix socket
(either stream or seqpacket)
it gets the socket with the label of the connecting process.

For example, if a connecting process has a label 'foo',
the accept()ed socket will also have 'in' and 'out' labels 'foo',
regardless of the label of the listener process.

This is because kernel creates unix child sockets
in the context of the connecting process.

I do not see any obvious way for the listener to abuse
alien labels coming with the new socket, but,
to be on the safe side, it's better fix new socket labels.

Signed-off-by: Konstantin Andreev <andreev@swemel.ru>
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-09-12 11:06:45 +02:00
Casey Schaufler
a948ec9935 smack: tcp: ipv4, fix incorrect labeling
[ Upstream commit 2fe209d0ad2e2729f7e22b9b31a86cc3ff0db550 ]

Currently, Smack mirrors the label of incoming tcp/ipv4 connections:
when a label 'foo' connects to a label 'bar' with tcp/ipv4,
'foo' always gets 'foo' in returned ipv4 packets. So,
1) returned packets are incorrectly labeled ('foo' instead of 'bar')
2) 'bar' can write to 'foo' without being authorized to write.

Here is a scenario how to see this:

* Take two machines, let's call them C and S,
   with active Smack in the default state
   (no settings, no rules, no labeled hosts, only builtin labels)

* At S, add Smack rule 'foo bar w'
   (labels 'foo' and 'bar' are instantiated at S at this moment)

* At S, at label 'bar', launch a program
   that listens for incoming tcp/ipv4 connections

* From C, at label 'foo', connect to the listener at S.
   (label 'foo' is instantiated at C at this moment)
   Connection succeedes and works.

* Send some data in both directions.
* Collect network traffic of this connection.

All packets in both directions are labeled with the CIPSO
of the label 'foo'. Hence, label 'bar' writes to 'foo' without
being authorized, and even without ever being known at C.

If anybody cares: exactly the same happens with DCCP.

This behavior 1st manifested in release 2.6.29.4 (see Fixes below)
and it looks unintentional. At least, no explanation was provided.

I changed returned packes label into the 'bar',
to bring it into line with the Smack documentation claims.

Signed-off-by: Konstantin Andreev <andreev@swemel.ru>
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-09-12 11:06:41 +02:00
Leesoo Ahn
52338a3aa7 apparmor: fix possible NULL pointer dereference
[ Upstream commit 3dd384108d53834002be5630132ad5c3f32166ad ]

profile->parent->dents[AAFS_PROF_DIR] could be NULL only if its parent is made
from __create_missing_ancestors(..) and 'ent->old' is NULL in
aa_replace_profiles(..).
In that case, it must return an error code and the code, -ENOENT represents
its state that the path of its parent is not existed yet.

BUG: kernel NULL pointer dereference, address: 0000000000000030
PGD 0 P4D 0
PREEMPT SMP PTI
CPU: 4 PID: 3362 Comm: apparmor_parser Not tainted 6.8.0-24-generic #24
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.15.0-1 04/01/2014
RIP: 0010:aafs_create.constprop.0+0x7f/0x130
Code: 4c 63 e0 48 83 c4 18 4c 89 e0 5b 41 5c 41 5d 41 5e 41 5f 5d 31 d2 31 c9 31 f6 31 ff 45 31 c0 45 31 c9 45 31 d2 c3 cc cc cc cc <4d> 8b 55 30 4d 8d ba a0 00 00 00 4c 89 55 c0 4c 89 ff e8 7a 6a ae
RSP: 0018:ffffc9000b2c7c98 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 00000000000041ed RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc9000b2c7cd8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff82baac10
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
FS:  00007be9f22cf740(0000) GS:ffff88817bc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000030 CR3: 0000000134b08000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 ? show_regs+0x6d/0x80
 ? __die+0x24/0x80
 ? page_fault_oops+0x99/0x1b0
 ? kernelmode_fixup_or_oops+0xb2/0x140
 ? __bad_area_nosemaphore+0x1a5/0x2c0
 ? find_vma+0x34/0x60
 ? bad_area_nosemaphore+0x16/0x30
 ? do_user_addr_fault+0x2a2/0x6b0
 ? exc_page_fault+0x83/0x1b0
 ? asm_exc_page_fault+0x27/0x30
 ? aafs_create.constprop.0+0x7f/0x130
 ? aafs_create.constprop.0+0x51/0x130
 __aafs_profile_mkdir+0x3d6/0x480
 aa_replace_profiles+0x83f/0x1270
 policy_update+0xe3/0x180
 profile_load+0xbc/0x150
 ? rw_verify_area+0x47/0x140
 vfs_write+0x100/0x480
 ? __x64_sys_openat+0x55/0xa0
 ? syscall_exit_to_user_mode+0x86/0x260
 ksys_write+0x73/0x100
 __x64_sys_write+0x19/0x30
 x64_sys_call+0x7e/0x25c0
 do_syscall_64+0x7f/0x180
 entry_SYSCALL_64_after_hwframe+0x78/0x80
RIP: 0033:0x7be9f211c574
Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d d5 ea 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89
RSP: 002b:00007ffd26f2b8c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00005d504415e200 RCX: 00007be9f211c574
RDX: 0000000000001fc1 RSI: 00005d504418bc80 RDI: 0000000000000004
RBP: 0000000000001fc1 R08: 0000000000001fc1 R09: 0000000080000000
R10: 0000000000000000 R11: 0000000000000202 R12: 00005d504418bc80
R13: 0000000000000004 R14: 00007ffd26f2b9b0 R15: 00007ffd26f2ba30
 </TASK>
Modules linked in: snd_seq_dummy snd_hrtimer qrtr snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device i2c_i801 snd_timer i2c_smbus qxl snd soundcore drm_ttm_helper lpc_ich ttm joydev input_leds serio_raw mac_hid binfmt_misc msr parport_pc ppdev lp parport efi_pstore nfnetlink dmi_sysfs qemu_fw_cfg ip_tables x_tables autofs4 hid_generic usbhid hid ahci libahci psmouse virtio_rng xhci_pci xhci_pci_renesas
CR2: 0000000000000030
---[ end trace 0000000000000000 ]---
RIP: 0010:aafs_create.constprop.0+0x7f/0x130
Code: 4c 63 e0 48 83 c4 18 4c 89 e0 5b 41 5c 41 5d 41 5e 41 5f 5d 31 d2 31 c9 31 f6 31 ff 45 31 c0 45 31 c9 45 31 d2 c3 cc cc cc cc <4d> 8b 55 30 4d 8d ba a0 00 00 00 4c 89 55 c0 4c 89 ff e8 7a 6a ae
RSP: 0018:ffffc9000b2c7c98 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 00000000000041ed RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc9000b2c7cd8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff82baac10
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
FS:  00007be9f22cf740(0000) GS:ffff88817bc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000030 CR3: 0000000134b08000 CR4: 00000000000006f0

Signed-off-by: Leesoo Ahn <lsahn@ooseel.net>
Signed-off-by: John Johansen <john.johansen@canonical.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-09-12 11:06:40 +02:00
Greg Kroah-Hartman
4951c68022 Merge 5.10.225 into android12-5.10-lts
Changes in 5.10.225
	fuse: Initialize beyond-EOF page contents before setting uptodate
	ALSA: usb-audio: Support Yamaha P-125 quirk entry
	xhci: Fix Panther point NULL pointer deref at full-speed re-enumeration
	thunderbolt: Mark XDomain as unplugged when router is removed
	s390/dasd: fix error recovery leading to data corruption on ESE devices
	arm64: ACPI: NUMA: initialize all values of acpi_early_node_map to NUMA_NO_NODE
	dm resume: don't return EINVAL when signalled
	dm persistent data: fix memory allocation failure
	vfs: Don't evict inode under the inode lru traversing context
	bitmap: introduce generic optimized bitmap_size()
	fix bitmap corruption on close_range() with CLOSE_RANGE_UNSHARE
	selinux: fix potential counting error in avc_add_xperms_decision()
	btrfs: tree-checker: add dev extent item checks
	drm/amdgpu: Actually check flags for all context ops.
	memcg_write_event_control(): fix a user-triggerable oops
	drm/amdgpu/jpeg2: properly set atomics vmid field
	s390/cio: rename bitmap_size() -> idset_bitmap_size()
	btrfs: rename bitmap_set_bits() -> btrfs_bitmap_set_bits()
	s390/uv: Panic for set and remove shared access UVC errors
	net/mlx5e: Correctly report errors for ethtool rx flows
	atm: idt77252: prevent use after free in dequeue_rx()
	net: axienet: Fix register defines comment description
	net: dsa: vsc73xx: pass value in phy_write operation
	net: dsa: vsc73xx: use read_poll_timeout instead delay loop
	net: dsa: vsc73xx: check busy flag in MDIO operations
	mptcp: correct MPTCP_SUBFLOW_ATTR_SSN_OFFSET reserved size
	netfilter: flowtable: initialise extack before use
	net: hns3: fix wrong use of semaphore up
	net: hns3: fix a deadlock problem when config TC during resetting
	ALSA: hda/realtek: Fix noise from speakers on Lenovo IdeaPad 3 15IAU7
	ssb: Fix division by zero issue in ssb_calc_clock_rate
	wifi: mac80211: fix BA session teardown race
	wifi: cw1200: Avoid processing an invalid TIM IE
	i2c: riic: avoid potential division by zero
	RDMA/rtrs: Fix the problem of variable not initialized fully
	s390/smp,mcck: fix early IPI handling
	media: radio-isa: use dev_name to fill in bus_info
	staging: iio: resolver: ad2s1210: fix use before initialization
	drm/amd/display: Validate hw_points_num before using it
	staging: ks7010: disable bh on tx_dev_lock
	binfmt_misc: cleanup on filesystem umount
	media: qcom: venus: fix incorrect return value
	scsi: spi: Fix sshdr use
	gfs2: setattr_chown: Add missing initialization
	wifi: iwlwifi: abort scan when rfkill on but device enabled
	IB/hfi1: Fix potential deadlock on &irq_src_lock and &dd->uctxt_lock
	powerpc/xics: Check return value of kasprintf in icp_native_map_one_cpu
	nvmet-trace: avoid dereferencing pointer too early
	ext4: do not trim the group with corrupted block bitmap
	quota: Remove BUG_ON from dqget()
	media: pci: cx23885: check cx23885_vdev_init() return
	fs: binfmt_elf_efpic: don't use missing interpreter's properties
	scsi: lpfc: Initialize status local variable in lpfc_sli4_repost_sgl_list()
	net/sun3_82586: Avoid reading past buffer in debug output
	drm/lima: set gp bus_stop bit before hard reset
	virtiofs: forbid newlines in tags
	netlink: hold nlk->cb_mutex longer in __netlink_dump_start()
	md: clean up invalid BUG_ON in md_ioctl
	x86: Increase brk randomness entropy for 64-bit systems
	memory: stm32-fmc2-ebi: check regmap_read return value
	parisc: Use irq_enter_rcu() to fix warning at kernel/context_tracking.c:367
	powerpc/boot: Handle allocation failure in simple_realloc()
	powerpc/boot: Only free if realloc() succeeds
	btrfs: change BUG_ON to assertion when checking for delayed_node root
	btrfs: handle invalid root reference found in may_destroy_subvol()
	btrfs: send: handle unexpected data in header buffer in begin_cmd()
	btrfs: delete pointless BUG_ON check on quota root in btrfs_qgroup_account_extent()
	f2fs: fix to do sanity check in update_sit_entry
	usb: gadget: fsl: Increase size of name buffer for endpoints
	Bluetooth: bnep: Fix out-of-bound access
	net: hns3: add checking for vf id of mailbox
	nvmet-tcp: do not continue for invalid icreq
	NFS: avoid infinite loop in pnfs_update_layout.
	openrisc: Call setup_memory() earlier in the init sequence
	s390/iucv: fix receive buffer virtual vs physical address confusion
	usb: dwc3: core: Skip setting event buffers for host only controllers
	irqchip/gic-v3-its: Remove BUG_ON in its_vpe_irq_domain_alloc
	ext4: set the type of max_zeroout to unsigned int to avoid overflow
	nvmet-rdma: fix possible bad dereference when freeing rsps
	hrtimer: Prevent queuing of hrtimer without a function callback
	gtp: pull network headers in gtp_dev_xmit()
	block: use "unsigned long" for blk_validate_block_size().
	media: solo6x10: replace max(a, min(b, c)) by clamp(b, a, c)
	dm suspend: return -ERESTARTSYS instead of -EINTR
	Bluetooth: hci_core: Fix LE quote calculation
	Bluetooth: SMP: Fix assumption of Central always being Initiator
	tc-testing: don't access non-existent variable on exception
	kcm: Serialise kcm_sendmsg() for the same socket.
	netfilter: nft_counter: Synchronize nft_counter_reset() against reader.
	ip6_tunnel: Fix broken GRO
	bonding: fix bond_ipsec_offload_ok return type
	bonding: fix null pointer deref in bond_ipsec_offload_ok
	bonding: fix xfrm real_dev null pointer dereference
	bonding: fix xfrm state handling when clearing active slave
	ice: fix ICE_LAST_OFFSET formula
	net: dsa: mv88e6xxx: read FID when handling ATU violations
	net: dsa: mv88e6xxx: replace ATU violation prints with trace points
	net: dsa: mv88e6xxx: Fix out-of-bound access
	netem: fix return value if duplicate enqueue fails
	ipv6: prevent UAF in ip6_send_skb()
	net: xilinx: axienet: Always disable promiscuous mode
	net: xilinx: axienet: Fix dangling multicast addresses
	drm/msm/dpu: don't play tricks with debug macros
	drm/msm/dp: reset the link phy params before link training
	mmc: mmc_test: Fix NULL dereference on allocation failure
	Bluetooth: MGMT: Add error handling to pair_device()
	binfmt_misc: pass binfmt_misc flags to the interpreter
	MIPS: Loongson64: Set timer mode in cpu-probe
	HID: wacom: Defer calculation of resolution until resolution_code is known
	HID: microsoft: Add rumble support to latest xbox controllers
	cxgb4: add forgotten u64 ivlan cast before shift
	KVM: arm64: Make ICC_*SGI*_EL1 undef in the absence of a vGICv3
	mmc: dw_mmc: allow biu and ciu clocks to defer
	Revert "drm/amd/display: Validate hw_points_num before using it"
	ALSA: timer: Relax start tick time check for slave timer elements
	nfsd: Don't call freezable_schedule_timeout() after each successful page allocation in svc_alloc_arg().
	Bluetooth: hci_ldisc: check HCI_UART_PROTO_READY flag in HCIUARTGETPROTO
	Input: MT - limit max slots
	tools: move alignment-related macros to new <linux/align.h>
	drm/amdgpu: Using uninitialized value *size when calling amdgpu_vce_cs_reloc
	KVM: arm64: Don't use cbz/adr with external symbols
	pinctrl: rockchip: correct RK3328 iomux width flag for GPIO2-B pins
	pinctrl: single: fix potential NULL dereference in pcs_get_function()
	wifi: mwifiex: duplicate static structs used in driver instances
	mptcp: sched: check both backup in retrans
	ipc: replace costly bailout check in sysvipc_find_ipc()
	drm/amdkfd: don't allow mapping the MMIO HDP page with large pages
	media: uvcvideo: Fix integer overflow calculating timestamp
	Revert "Input: ioc3kbd - convert to platform remove callback returning void"
	ata: libata-core: Fix null pointer dereference on error
	cgroup/cpuset: Prevent UAF in proc_cpuset_show()
	net:rds: Fix possible deadlock in rds_message_put
	ovl: do not fail because of O_NOATIME
	soundwire: stream: fix programming slave ports for non-continous port maps
	dmaengine: dw: Add peripheral bus width verification
	dmaengine: dw: Add memory bus width verification
	ethtool: check device is present when getting link settings
	gtp: fix a potential NULL pointer dereference
	net: busy-poll: use ktime_get_ns() instead of local_clock()
	nfc: pn533: Add poll mod list filling check
	soc: qcom: cmd-db: Map shared memory as WC, not WB
	cdc-acm: Add DISABLE_ECHO quirk for GE HealthCare UI Controller
	USB: serial: option: add MeiG Smart SRM825L
	usb: dwc3: omap: add missing depopulate in probe error path
	usb: dwc3: core: Prevent USB core invalid event buffer address access
	usb: dwc3: st: fix probed platform device ref count on probe error path
	usb: dwc3: st: add missing depopulate in probe error path
	usb: core: sysfs: Unmerge @usb3_hardware_lpm_attr_group in remove_power_attributes()
	scsi: aacraid: Fix double-free on probe failure
	apparmor: fix policy_unpack_test on big endian systems
	Linux 5.10.225

Change-Id: I5028ef07db680262d45fba4096094fe8b19dd052
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-09-11 14:51:02 +00:00
Guenter Roeck
7e8bad2cf3 apparmor: fix policy_unpack_test on big endian systems
[ Upstream commit 98c0cc48e27e9d269a3e4db2acd72b486c88ec77 ]

policy_unpack_test fails on big endian systems because data byte order
is expected to be little endian but is generated in host byte order.
This results in test failures such as:

 # policy_unpack_test_unpack_array_with_null_name: EXPECTATION FAILED at security/apparmor/policy_unpack_test.c:150
    Expected array_size == (u16)16, but
        array_size == 4096 (0x1000)
        (u16)16 == 16 (0x10)
    # policy_unpack_test_unpack_array_with_null_name: pass:0 fail:1 skip:0 total:1
    not ok 3 policy_unpack_test_unpack_array_with_null_name
    # policy_unpack_test_unpack_array_with_name: EXPECTATION FAILED at security/apparmor/policy_unpack_test.c:164
    Expected array_size == (u16)16, but
        array_size == 4096 (0x1000)
        (u16)16 == 16 (0x10)
    # policy_unpack_test_unpack_array_with_name: pass:0 fail:1 skip:0 total:1

Add the missing endianness conversions when generating test data.

Fixes: 4d944bcd4e ("apparmor: add AppArmor KUnit tests for policy unpack")
Cc: Brendan Higgins <brendanhiggins@google.com>
Cc: Kees Cook <keescook@chromium.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-09-04 13:17:48 +02:00
Zhen Lei
bbcdda4b0d selinux: fix potential counting error in avc_add_xperms_decision()
commit 379d9af3f3da2da1bbfa67baf1820c72a080d1f1 upstream.

The count increases only when a node is successfully added to
the linked list.

Cc: stable@vger.kernel.org
Fixes: fa1aa143ac ("selinux: extended permissions for ioctls")
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Acked-by: Stephen Smalley <stephen.smalley.work@gmail.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-09-04 13:17:30 +02:00
Greg Kroah-Hartman
b84ad15be5 This is the 5.10.224 stable release
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmbCv24ACgkQONu9yGCS
 aT7lNRAAzP2lSCUHROaMTldoQdahqoWqwFSiMI9p32HYLTerpg1GHVsi1IUvD+pv
 zhmUG9w+ACbSbZ9337G61FeEDCIBzgqaIXLCtbK2Be9nWMa9I1ZtMSFUKoSmVJBw
 YbrI/UOscJmAf44G6DeMp+N+/S2o7INK463u51SYjufo/zhFF8KsYElm23p06kgn
 lTkkUAoo9mSVvEr64zbjwLrWyBWTlcvYH/xrkWeJWXl+hBv0K5Ig9IBm0sc0DSQR
 fErADzDLFkmD9pduZbMwbzUUzC8ST41KKjTgClaHQhSMeoLoWT8CJM5Swwds4XVE
 JkoClkqnj3+stYFpLFm9UUgZ12wu/9slzgRCN6fTraSNT8gE9F9BRJXFGL+3S5OO
 oHKZYEEPTZDsD3PihgufJ4Ft27+KpMUzAgQUmVH/y47wrVJ2pf4fCK8LKT0MbjBi
 pjZaDRCxwo1aORL3+jYJBVRecrNqQ0DhacYOKznhb2KKeaHojIwLaE6k/W/0Q8U5
 1uMYv+NJ3LWDNzGcNUTCfNtuDELOpkp24Xc8RN0MK2iMMMyfjMpgKssjSBZtz0QW
 NH0UVpfiWKECKH+m03NeFnYdMuK8/VyM8vatkcemz0FfgJP2UazeiVwSujfS2r2S
 0TtsCMPP3kgKa9mAnni7lQs4wkG+OTNDNZqbuDqFZ1rHUS2Usrg=
 =8i2e
 -----END PGP SIGNATURE-----

Merge 5.10.224 into android12-5.10-lts

Changes in 5.10.224
	EDAC/skx_common: Add new ADXL components for 2-level memory
	EDAC, i10nm: make skx_common.o a separate module
	platform/chrome: cros_ec_debugfs: fix wrong EC message version
	hfsplus: fix to avoid false alarm of circular locking
	x86/of: Return consistent error type from x86_of_pci_irq_enable()
	x86/pci/intel_mid_pci: Fix PCIBIOS_* return code handling
	x86/pci/xen: Fix PCIBIOS_* return code handling
	x86/platform/iosf_mbi: Convert PCIBIOS_* return codes to errnos
	hwmon: (adt7475) Fix default duty on fan is disabled
	pwm: stm32: Always do lazy disabling
	hwmon: (max6697) Fix underflow when writing limit attributes
	hwmon: (max6697) Fix swapped temp{1,8} critical alarms
	arm64: dts: qcom: sdm845: add power-domain to UFS PHY
	soc: qcom: rpmh-rsc: Ensure irqs aren't disabled by rpmh_rsc_send_data() callers
	arm64: dts: qcom: msm8996: specify UFS core_clk frequencies
	soc: qcom: pdr: protect locator_addr with the main mutex
	soc: qcom: pdr: fix parsing of domains lists
	arm64: dts: rockchip: Increase VOP clk rate on RK3328
	ARM: dts: imx6qdl-kontron-samx6i: move phy reset into phy-node
	ARM: dts: imx6qdl-kontron-samx6i: fix PHY reset
	ARM: dts: imx6qdl-kontron-samx6i: fix board reset
	ARM: dts: imx6qdl-kontron-samx6i: fix SPI0 chip selects
	ARM: dts: imx6qdl-kontron-samx6i: fix PCIe reset polarity
	arm64: dts: mediatek: mt8183-kukui: Drop bogus output-enable property
	arm64: dts: mediatek: mt7622: fix "emmc" pinctrl mux
	arm64: dts: amlogic: gx: correct hdmi clocks
	m68k: atari: Fix TT bootup freeze / unexpected (SCU) interrupt messages
	x86/xen: Convert comma to semicolon
	m68k: cmpxchg: Fix return value for default case in __arch_xchg()
	ARM: pxa: spitz: use gpio descriptors for audio
	ARM: spitz: fix GPIO assignment for backlight
	firmware: turris-mox-rwtm: Fix checking return value of wait_for_completion_timeout()
	firmware: turris-mox-rwtm: Initialize completion before mailbox
	wifi: brcmsmac: LCN PHY code is used for BCM4313 2G-only device
	selftests/bpf: Fix prog numbers in test_sockmap
	net: esp: cleanup esp_output_tail_tcp() in case of unsupported ESPINTCP
	net/smc: Allow SMC-D 1MB DMB allocations
	net/smc: set rmb's SG_MAX_SINGLE_ALLOC limitation only when CONFIG_ARCH_NO_SG_CHAIN is defined
	selftests/bpf: Check length of recv in test_sockmap
	lib: objagg: Fix general protection fault
	mlxsw: spectrum_acl_erp: Fix object nesting warning
	mlxsw: spectrum_acl_bloom_filter: Make mlxsw_sp_acl_bf_key_encode() more flexible
	mlxsw: spectrum_acl: Fix ACL scale regression and firmware errors
	ath11k: dp: stop rx pktlog before suspend
	wifi: ath11k: fix wrong handling of CCMP256 and GCMP ciphers
	wifi: cfg80211: fix typo in cfg80211_calculate_bitrate_he()
	wifi: cfg80211: handle 2x996 RU allocation in cfg80211_calculate_bitrate_he()
	net: fec: Refactor: #define magic constants
	net: fec: Fix FEC_ECR_EN1588 being cleared on link-down
	ipvs: Avoid unnecessary calls to skb_is_gso_sctp
	netfilter: nf_tables: rise cap on SELinux secmark context
	perf/x86/intel/pt: Fix pt_topa_entry_for_page() address calculation
	perf: Fix perf_aux_size() for greater-than 32-bit size
	perf: Prevent passing zero nr_pages to rb_alloc_aux()
	qed: Improve the stack space of filter_config()
	wifi: virt_wifi: avoid reporting connection success with wrong SSID
	gss_krb5: Fix the error handling path for crypto_sync_skcipher_setkey
	wifi: virt_wifi: don't use strlen() in const context
	selftests/bpf: Close fd in error path in drop_on_reuseport
	bpf: annotate BTF show functions with __printf
	bna: adjust 'name' buf size of bna_tcb and bna_ccb structures
	bpf: Eliminate remaining "make W=1" warnings in kernel/bpf/btf.o
	selftests: forwarding: devlink_lib: Wait for udev events after reloading
	xdp: fix invalid wait context of page_pool_destroy()
	drm/panel: boe-tv101wum-nl6: If prepare fails, disable GPIO before regulators
	drm/panel: boe-tv101wum-nl6: Check for errors on the NOP in prepare()
	media: dvb-usb: Fix unexpected infinite loop in dvb_usb_read_remote_control()
	media: imon: Fix race getting ictx->lock
	saa7134: Unchecked i2c_transfer function result fixed
	media: uvcvideo: Allow entity-defined get_info and get_cur
	media: uvcvideo: Override default flags
	media: renesas: vsp1: Fix _irqsave and _irq mix
	media: renesas: vsp1: Store RPF partition configuration per RPF instance
	leds: trigger: Unregister sysfs attributes before calling deactivate()
	perf report: Fix condition in sort__sym_cmp()
	drm/etnaviv: fix DMA direction handling for cached RW buffers
	drm/qxl: Add check for drm_cvt_mode
	Revert "leds: led-core: Fix refcount leak in of_led_get()"
	ext4: fix infinite loop when replaying fast_commit
	media: venus: flush all buffers in output plane streamoff
	mfd: omap-usb-tll: Use struct_size to allocate tll
	xprtrdma: Rename frwr_release_mr()
	xprtrdma: Fix rpcrdma_reqs_reset()
	SUNRPC: avoid soft lockup when transmitting UDP to reachable server.
	ext4: avoid writing unitialized memory to disk in EA inodes
	sparc64: Fix incorrect function signature and add prototype for prom_cif_init
	SUNRPC: Fixup gss_status tracepoint error output
	PCI: Fix resource double counting on remove & rescan
	coresight: Fix ref leak when of_coresight_parse_endpoint() fails
	Input: qt1050 - handle CHIP_ID reading error
	RDMA/mlx4: Fix truncated output warning in mad.c
	RDMA/mlx4: Fix truncated output warning in alias_GUID.c
	RDMA/rxe: Don't set BTH_ACK_MASK for UC or UD QPs
	ASoC: max98088: Check for clk_prepare_enable() error
	mtd: make mtd_test.c a separate module
	RDMA/device: Return error earlier if port in not valid
	Input: elan_i2c - do not leave interrupt disabled on suspend failure
	MIPS: Octeron: remove source file executable bit
	powerpc/xmon: Fix disassembly CPU feature checks
	macintosh/therm_windtunnel: fix module unload.
	RDMA/hns: Fix missing pagesize and alignment check in FRMR
	bnxt_re: Fix imm_data endianness
	netfilter: ctnetlink: use helper function to calculate expect ID
	net: dsa: mv88e6xxx: Limit chip-wide frame size config to CPU ports
	net: dsa: b53: Limit chip-wide jumbo frame config to CPU ports
	pinctrl: rockchip: update rk3308 iomux routes
	pinctrl: core: fix possible memory leak when pinctrl_enable() fails
	pinctrl: single: fix possible memory leak when pinctrl_enable() fails
	pinctrl: ti: ti-iodelay: Drop if block with always false condition
	pinctrl: ti: ti-iodelay: fix possible memory leak when pinctrl_enable() fails
	pinctrl: freescale: mxs: Fix refcount of child
	fs/proc/task_mmu: indicate PM_FILE for PMD-mapped file THP
	fs/nilfs2: remove some unused macros to tame gcc
	nilfs2: avoid undefined behavior in nilfs_cnt32_ge macro
	rtc: interface: Add RTC offset to alarm after fix-up
	dt-bindings: thermal: correct thermal zone node name limit
	tick/broadcast: Make takeover of broadcast hrtimer reliable
	net: netconsole: Disable target before netpoll cleanup
	af_packet: Handle outgoing VLAN packets without hardware offloading
	ipv6: take care of scope when choosing the src addr
	sched/fair: set_load_weight() must also call reweight_task() for SCHED_IDLE tasks
	char: tpm: Fix possible memory leak in tpm_bios_measurements_open()
	media: venus: fix use after free in vdec_close
	hfs: fix to initialize fields of hfs_inode_info after hfs_alloc_inode()
	ext2: Verify bitmap and itable block numbers before using them
	drm/gma500: fix null pointer dereference in cdv_intel_lvds_get_modes
	drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes
	scsi: qla2xxx: Fix optrom version displayed in FDMI
	drm/amd/display: Check for NULL pointer
	sched/fair: Use all little CPUs for CPU-bound workloads
	apparmor: use kvfree_sensitive to free data->data
	task_work: s/task_work_cancel()/task_work_cancel_func()/
	task_work: Introduce task_work_cancel() again
	udf: Avoid using corrupted block bitmap buffer
	m68k: amiga: Turn off Warp1260 interrupts during boot
	ext4: check dot and dotdot of dx_root before making dir indexed
	ext4: make sure the first directory block is not a hole
	wifi: mwifiex: Fix interface type change
	leds: ss4200: Convert PCIBIOS_* return codes to errnos
	jbd2: make jbd2_journal_get_max_txn_bufs() internal
	KVM: VMX: Split out the non-virtualization part of vmx_interrupt_blocked()
	tools/memory-model: Fix bug in lock.cat
	hwrng: amd - Convert PCIBIOS_* return codes to errnos
	PCI: hv: Return zero, not garbage, when reading PCI_INTERRUPT_PIN
	PCI: rockchip: Use GPIOD_OUT_LOW flag while requesting ep_gpio
	binder: fix hang of unregistered readers
	dev/parport: fix the array out-of-bounds risk
	scsi: qla2xxx: Return ENOBUFS if sg_cnt is more than one for ELS cmds
	f2fs: fix to don't dirty inode for readonly filesystem
	clk: davinci: da8xx-cfgchip: Initialize clk_init_data before use
	ubi: eba: properly rollback inside self_check_eba
	decompress_bunzip2: fix rare decompression failure
	kbuild: Fix '-S -c' in x86 stack protector scripts
	kobject_uevent: Fix OOB access within zap_modalias_env()
	devres: Fix devm_krealloc() wasting memory
	rtc: cmos: Fix return value of nvmem callbacks
	scsi: qla2xxx: During vport delete send async logout explicitly
	scsi: qla2xxx: Fix for possible memory corruption
	scsi: qla2xxx: Fix flash read failure
	scsi: qla2xxx: Complete command early within lock
	scsi: qla2xxx: validate nvme_local_port correctly
	perf/x86/intel/pt: Fix topa_entry base length
	perf/x86/intel/pt: Fix a topa_entry base address calculation
	rtc: isl1208: Fix return value of nvmem callbacks
	watchdog/perf: properly initialize the turbo mode timestamp and rearm counter
	platform: mips: cpu_hwmon: Disable driver on unsupported hardware
	RDMA/iwcm: Fix a use-after-free related to destroying CM IDs
	selftests/sigaltstack: Fix ppc64 GCC build
	rbd: don't assume rbd_is_lock_owner() for exclusive mappings
	MIPS: ip30: ip30-console: Add missing include
	MIPS: Loongson64: env: Hook up Loongsson-2K
	drm/panfrost: Mark simple_ondemand governor as softdep
	rbd: rename RBD_LOCK_STATE_RELEASING and releasing_wait
	rbd: don't assume RBD_LOCK_STATE_LOCKED for exclusive mappings
	Bluetooth: btusb: Add RTL8852BE device 0489:e125 to device tables
	Bluetooth: btusb: Add Realtek RTL8852BE support ID 0x13d3:0x3591
	nilfs2: handle inconsistent state in nilfs_btnode_create_block()
	io_uring/io-wq: limit retrying worker initialisation
	kernel: rerun task_work while freezing in get_signal()
	kdb: address -Wformat-security warnings
	kdb: Use the passed prompt in kdb_position_cursor()
	jfs: Fix array-index-out-of-bounds in diFree
	um: time-travel: fix time-travel-start option
	f2fs: fix start segno of large section
	libbpf: Fix no-args func prototype BTF dumping syntax
	dma: fix call order in dmam_free_coherent
	MIPS: SMP-CPS: Fix address for GCR_ACCESS register for CM3 and later
	ipv4: Fix incorrect source address in Record Route option
	net: bonding: correctly annotate RCU in bond_should_notify_peers()
	netfilter: nft_set_pipapo_avx2: disable softinterrupts
	tipc: Return non-zero value from tipc_udp_addr2str() on error
	net: stmmac: Correct byte order of perfect_match
	net: nexthop: Initialize all fields in dumped nexthops
	bpf: Fix a segment issue when downgrading gso_size
	mISDN: Fix a use after free in hfcmulti_tx()
	apparmor: Fix null pointer deref when receiving skb during sock creation
	powerpc: fix a file leak in kvm_vcpu_ioctl_enable_cap()
	lirc: rc_dev_get_from_fd(): fix file leak
	ASoC: Intel: use soc_intel_is_byt_cr() only when IOSF_MBI is reachable
	ceph: fix incorrect kmalloc size of pagevec mempool
	nvme: split command copy into a helper
	nvme-pci: add missing condition check for existence of mapped data
	fs: don't allow non-init s_user_ns for filesystems without FS_USERNS_MOUNT
	powerpc/configs: Update defconfig with now user-visible CONFIG_FSL_IFC
	fuse: name fs_context consistently
	fuse: verify {g,u}id mount options correctly
	sysctl: always initialize i_uid/i_gid
	ext4: factor out a common helper to query extent map
	ext4: check the extent status again before inserting delalloc block
	soc: xilinx: move PM_INIT_FINALIZE to zynqmp_pm_domains driver
	drivers: soc: xilinx: check return status of get_api_version()
	driver core: Cast to (void *) with __force for __percpu pointer
	devres: Fix memory leakage caused by driver API devm_free_percpu()
	genirq: Allow the PM device to originate from irq domain
	irqchip/imx-irqsteer: Constify irq_chip struct
	irqchip/imx-irqsteer: Add runtime PM support
	irqchip/imx-irqsteer: Handle runtime power management correctly
	remoteproc: imx_rproc: ignore mapping vdev regions
	remoteproc: imx_rproc: Fix ignoring mapping vdev regions
	remoteproc: imx_rproc: Skip over memory region when node value is NULL
	drm/nouveau: prime: fix refcount underflow
	drm/vmwgfx: Fix overlay when using Screen Targets
	sched: act_ct: take care of padding in struct zones_ht_key
	net/iucv: fix use after free in iucv_sock_close()
	net/mlx5e: Add a check for the return value from mlx5_port_set_eth_ptys
	ipv6: fix ndisc_is_useropt() handling for PIO
	riscv/mm: Add handling for VM_FAULT_SIGSEGV in mm_fault_error()
	platform/chrome: cros_ec_proto: Lock device when updating MKBP version
	HID: wacom: Modify pen IDs
	protect the fetch of ->fd[fd] in do_dup2() from mispredictions
	ALSA: usb-audio: Correct surround channels in UAC1 channel map
	ALSA: hda/realtek: Add quirk for Acer Aspire E5-574G
	net: usb: sr9700: fix uninitialized variable use in sr_mdio_read
	r8169: don't increment tx_dropped in case of NETDEV_TX_BUSY
	mptcp: fix duplicate data handling
	netfilter: ipset: Add list flush to cancel_gc
	genirq: Allow irq_chip registration functions to take a const irq_chip
	irqchip/mbigen: Fix mbigen node address layout
	x86/mm: Fix pti_clone_pgtable() alignment assumption
	x86/mm: Fix pti_clone_entry_text() for i386
	sctp: move hlist_node and hashent out of sctp_ep_common
	sctp: Fix null-ptr-deref in reuseport_add_sock().
	net: usb: qmi_wwan: fix memory leak for not ip packets
	net: linkwatch: use system_unbound_wq
	Bluetooth: l2cap: always unlock channel in l2cap_conless_channel()
	net: dsa: bcm_sf2: Fix a possible memory leak in bcm_sf2_mdio_register()
	l2tp: fix lockdep splat
	net: fec: Stop PPS on driver remove
	rcutorture: Fix rcu_torture_fwd_cb_cr() data race
	md: do not delete safemode_timer in mddev_suspend
	md/raid5: avoid BUG_ON() while continue reshape after reassembling
	clocksource/drivers/sh_cmt: Address race condition for clock events
	ACPI: battery: create alarm sysfs attribute atomically
	ACPI: SBS: manage alarm sysfs attribute through psy core
	selftests/bpf: Fix send_signal test with nested CONFIG_PARAVIRT
	PCI: Add Edimax Vendor ID to pci_ids.h
	udf: prevent integer overflow in udf_bitmap_free_blocks()
	wifi: nl80211: don't give key data to userspace
	btrfs: fix bitmap leak when loading free space cache on duplicate entry
	drm/amdgpu: Fix the null pointer dereference to ras_manager
	drm/amdgpu/pm: Fix the null pointer dereference in apply_state_adjust_rules
	media: uvcvideo: Ignore empty TS packets
	media: uvcvideo: Fix the bandwdith quirk on USB 3.x
	jbd2: avoid memleak in jbd2_journal_write_metadata_buffer
	s390/sclp: Prevent release of buffer in I/O
	SUNRPC: Fix a race to wake a sync task
	sched/cputime: Fix mul_u64_u64_div_u64() precision for cputime
	ext4: fix wrong unit use in ext4_mb_find_by_goal
	arm64: cpufeature: Force HWCAP to be based on the sysreg visible to user-space
	arm64: Add Neoverse-V2 part
	arm64: cputype: Add Cortex-X4 definitions
	arm64: cputype: Add Neoverse-V3 definitions
	arm64: errata: Add workaround for Arm errata 3194386 and 3312417
	arm64: cputype: Add Cortex-X3 definitions
	arm64: cputype: Add Cortex-A720 definitions
	arm64: cputype: Add Cortex-X925 definitions
	arm64: errata: Unify speculative SSBS errata logic
	arm64: errata: Expand speculative SSBS workaround
	arm64: cputype: Add Cortex-X1C definitions
	arm64: cputype: Add Cortex-A725 definitions
	arm64: errata: Expand speculative SSBS workaround (again)
	i2c: smbus: Improve handling of stuck alerts
	ASoC: codecs: wsa881x: Correct Soundwire ports mask
	i2c: smbus: Send alert notifications to all devices if source not found
	bpf: kprobe: remove unused declaring of bpf_kprobe_override
	kprobes: Fix to check symbol prefixes correctly
	spi: spi-fsl-lpspi: Fix scldiv calculation
	ALSA: usb-audio: Re-add ScratchAmp quirk entries
	drm/client: fix null pointer dereference in drm_client_modeset_probe
	ALSA: line6: Fix racy access to midibuf
	ALSA: hda: Add HP MP9 G4 Retail System AMS to force connect list
	ALSA: hda/hdmi: Yet more pin fix for HP EliteDesk 800 G4
	usb: vhci-hcd: Do not drop references before new references are gained
	USB: serial: debug: do not echo input by default
	usb: gadget: core: Check for unset descriptor
	usb: gadget: u_serial: Set start_delayed during suspend
	scsi: ufs: core: Fix hba->last_dme_cmd_tstamp timestamp updating logic
	tick/broadcast: Move per CPU pointer access into the atomic section
	ntp: Clamp maxerror and esterror to operating range
	driver core: Fix uevent_show() vs driver detach race
	ntp: Safeguard against time_constant overflow
	scsi: mpt3sas: Remove scsi_dma_map() error messages
	scsi: mpt3sas: Avoid IOMMU page faults on REPORT ZONES
	irqchip/meson-gpio: support more than 8 channels gpio irq
	irqchip/meson-gpio: Convert meson_gpio_irq_controller::lock to 'raw_spinlock_t'
	serial: core: check uartclk for zero to avoid divide by zero
	irqchip/xilinx: Fix shift out of bounds
	genirq/irqdesc: Honor caller provided affinity in alloc_desc()
	power: supply: axp288_charger: Fix constant_charge_voltage writes
	power: supply: axp288_charger: Round constant_charge_voltage writes down
	tracing: Fix overflow in get_free_elt()
	padata: Fix possible divide-by-0 panic in padata_mt_helper()
	x86/mtrr: Check if fixed MTRRs exist before saving them
	drm/bridge: analogix_dp: properly handle zero sized AUX transactions
	drm/mgag200: Set DDC timeout in milliseconds
	mptcp: sched: check both directions for backup
	mptcp: distinguish rcv vs sent backup flag in requests
	mptcp: fix NL PM announced address accounting
	mptcp: mib: count MPJ with backup flag
	mptcp: export local_address
	mptcp: pm: fix backup support in signal endpoints
	samples: Add fs error monitoring example
	samples: Make fs-monitor depend on libc and headers
	Add gitignore file for samples/fanotify/ subdirectory
	Fix gcc 4.9 build issue in 5.10.y
	PCI/DPC: Fix use-after-free on concurrent DPC and hot-removal
	netfilter: nf_tables: set element extended ACK reporting support
	netfilter: nf_tables: use timestamp to check for set element timeout
	netfilter: nf_tables: allow clone callbacks to sleep
	netfilter: nf_tables: prefer nft_chain_validate
	drm/i915/gem: Fix Virtual Memory mapping boundaries calculation
	powerpc: Avoid nmi_enter/nmi_exit in real mode interrupt.
	arm64: cpufeature: Fix the visibility of compat hwcaps
	media: uvcvideo: Use entity get_cur in uvc_ctrl_set
	exec: Fix ToCToU between perm check and set-uid/gid usage
	nvme/pci: Add APST quirk for Lenovo N60z laptop
	vdpa: Make use of PFN_PHYS/PFN_UP/PFN_DOWN helper macro
	vhost-vdpa: switch to use vmf_insert_pfn() in the fault handler
	wifi: cfg80211: restrict NL80211_ATTR_TXQ_QUANTUM values
	ARM: dts: imx6qdl-kontron-samx6i: fix phy-mode
	media: Revert "media: dvb-usb: Fix unexpected infinite loop in dvb_usb_read_remote_control()"
	Linux 5.10.224

Change-Id: I7cd19d506c4c86df918a280598946060a494a161
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-09-04 11:06:25 +00:00
Xiao Liang
347dcb84a4 apparmor: Fix null pointer deref when receiving skb during sock creation
[ Upstream commit fce09ea314505a52f2436397608fa0a5d0934fb1 ]

The panic below is observed when receiving ICMP packets with secmark set
while an ICMP raw socket is being created. SK_CTX(sk)->label is updated
in apparmor_socket_post_create(), but the packet is delivered to the
socket before that, causing the null pointer dereference.
Drop the packet if label context is not set.

    BUG: kernel NULL pointer dereference, address: 000000000000004c
    #PF: supervisor read access in kernel mode
    #PF: error_code(0x0000) - not-present page
    PGD 0 P4D 0
    Oops: 0000 [#1] PREEMPT SMP NOPTI
    CPU: 0 PID: 407 Comm: a.out Not tainted 6.4.12-arch1-1 #1 3e6fa2753a2d75925c34ecb78e22e85a65d083df
    Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 05/28/2020
    RIP: 0010:aa_label_next_confined+0xb/0x40
    Code: 00 00 48 89 ef e8 d5 25 0c 00 e9 66 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 0f 1f 44 00 00 89 f0 <8b> 77 4c 39 c6 7e 1f 48 63 d0 48 8d 14 d7 eb 0b 83 c0 01 48 83 c2
    RSP: 0018:ffffa92940003b08 EFLAGS: 00010246
    RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000000000e
    RDX: ffffa92940003be8 RSI: 0000000000000000 RDI: 0000000000000000
    RBP: ffff8b57471e7800 R08: ffff8b574c642400 R09: 0000000000000002
    R10: ffffffffbd820eeb R11: ffffffffbeb7ff00 R12: ffff8b574c642400
    R13: 0000000000000001 R14: 0000000000000001 R15: 0000000000000000
    FS:  00007fb092ea7640(0000) GS:ffff8b577bc00000(0000) knlGS:0000000000000000
    CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
    CR2: 000000000000004c CR3: 00000001020f2005 CR4: 00000000007706f0
    PKRU: 55555554
    Call Trace:
     <IRQ>
     ? __die+0x23/0x70
     ? page_fault_oops+0x171/0x4e0
     ? exc_page_fault+0x7f/0x180
     ? asm_exc_page_fault+0x26/0x30
     ? aa_label_next_confined+0xb/0x40
     apparmor_secmark_check+0xec/0x330
     security_sock_rcv_skb+0x35/0x50
     sk_filter_trim_cap+0x47/0x250
     sock_queue_rcv_skb_reason+0x20/0x60
     raw_rcv+0x13c/0x210
     raw_local_deliver+0x1f3/0x250
     ip_protocol_deliver_rcu+0x4f/0x2f0
     ip_local_deliver_finish+0x76/0xa0
     __netif_receive_skb_one_core+0x89/0xa0
     netif_receive_skb+0x119/0x170
     ? __netdev_alloc_skb+0x3d/0x140
     vmxnet3_rq_rx_complete+0xb23/0x1010 [vmxnet3 56a84f9c97178c57a43a24ec073b45a9d6f01f3a]
     vmxnet3_poll_rx_only+0x36/0xb0 [vmxnet3 56a84f9c97178c57a43a24ec073b45a9d6f01f3a]
     __napi_poll+0x28/0x1b0
     net_rx_action+0x2a4/0x380
     __do_softirq+0xd1/0x2c8
     __irq_exit_rcu+0xbb/0xf0
     common_interrupt+0x86/0xa0
     </IRQ>
     <TASK>
     asm_common_interrupt+0x26/0x40
    RIP: 0010:apparmor_socket_post_create+0xb/0x200
    Code: 08 48 85 ff 75 a1 eb b1 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 41 54 <55> 48 89 fd 53 45 85 c0 0f 84 b2 00 00 00 48 8b 1d 80 56 3f 02 48
    RSP: 0018:ffffa92940ce7e50 EFLAGS: 00000286
    RAX: ffffffffbc756440 RBX: 0000000000000000 RCX: 0000000000000001
    RDX: 0000000000000003 RSI: 0000000000000002 RDI: ffff8b574eaab740
    RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
    R10: ffff8b57444cec70 R11: 0000000000000000 R12: 0000000000000003
    R13: 0000000000000002 R14: ffff8b574eaab740 R15: ffffffffbd8e4748
     ? __pfx_apparmor_socket_post_create+0x10/0x10
     security_socket_post_create+0x4b/0x80
     __sock_create+0x176/0x1f0
     __sys_socket+0x89/0x100
     __x64_sys_socket+0x17/0x20
     do_syscall_64+0x5d/0x90
     ? do_syscall_64+0x6c/0x90
     ? do_syscall_64+0x6c/0x90
     ? do_syscall_64+0x6c/0x90
     entry_SYSCALL_64_after_hwframe+0x72/0xdc

Fixes: ab9f211508 ("apparmor: Allow filtering based on secmark policy")
Signed-off-by: Xiao Liang <shaw.leon@gmail.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-08-19 05:41:05 +02:00
Frederic Weisbecker
1fd27cc6f0 task_work: s/task_work_cancel()/task_work_cancel_func()/
commit 68cbd415dd4b9c5b9df69f0f091879e56bf5907a upstream.

A proper task_work_cancel() API that actually cancels a callback and not
*any* callback pointing to a given function is going to be needed for
perf events event freeing. Do the appropriate rename to prepare for
that.

Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20240621091601.18227-2-frederic@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-08-19 05:40:57 +02:00
Fedor Pchelkin
973155ca67 apparmor: use kvfree_sensitive to free data->data
commit 2bc73505a5cd2a18a7a542022722f136c19e3b87 upstream.

Inside unpack_profile() data->data is allocated using kvmemdup() so it
should be freed with the corresponding kvfree_sensitive().

Also add missing data->data release for rhashtable insertion failure path
in unpack_profile().

Found by Linux Verification Center (linuxtesting.org).

Fixes: e025be0f26 ("apparmor: support querying extended trusted helper extra data")
Cc: stable@vger.kernel.org
Signed-off-by: Fedor Pchelkin <pchelkin@ispras.ru>
Signed-off-by: John Johansen <john.johansen@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-08-19 05:40:56 +02:00
Greg Kroah-Hartman
875057880e This is the 5.10.222 stable release
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmaY9zYACgkQONu9yGCS
 aT6v5g//WMifSZz85CUFaqgs65rwVfhTMpYtUeL5LiDuy+SMou6ViV3A93FpTkmj
 FJBvrr2y0bn8Y5Dp/fwYj10XUz+THZte/yEVnPh/NkV107FZD3fKa6GTnJY7H/XY
 4SoOGfPB4yfx+MpN6ZpLsu4cAt6FW8P+QfKOxBEboGkJSGpjEbGYFMtyZAMjknia
 QE8cKQ3LnMrQzHIizil5dZVlYaiMgJtlKTtUeVI1ixmaGDb3rCsnCVvMRvZnW95V
 aSgyJNrNix7a5tRgYwZHZp4t3p9iT2lyIFM3/y7TKcglVCMPw4nbsDdLNNq11qrk
 RdTdScR+9eKyJsEGVYOhXZFUFzOgHW22xyx0CCZmDMeu08WPNl4vhGewnndQy3yd
 6jdTRYDrU6SQNQ0AjRZXcdmfopIQxetHE7ZEKvbgBW6+u9oySYU8phPCNkma2JWr
 O2eY5AOF8zgPAdAzvF9Bt/qTlwLNjP0zczoIRX7HSvV03Nh9cQvgzKdSCfuPDU4a
 FX7mlokgweYa7WoWGPkzOlgMaJZksqstDnhbuwONoMPrNFTUjgm429K87iPdwzqC
 Yv4uDrpFXgkhfD4Aoks4wDpE2LgBKWz5Wnpo+WW4fjcrXtcIV2tTD9FkMjBv3ECv
 A8TTWsXxQtm3V54R4h7fAXg9KnZBuIYYDnB2u1317ZdaDkZRuPQ=
 =X2/A
 -----END PGP SIGNATURE-----

Merge 5.10.222 into android12-5.10-lts

Changes in 5.10.222
	Compiler Attributes: Add __uninitialized macro
	drm/lima: fix shared irq handling on driver remove
	media: dvb: as102-fe: Fix as10x_register_addr packing
	media: dvb-usb: dib0700_devices: Add missing release_firmware()
	IB/core: Implement a limit on UMAD receive List
	scsi: qedf: Make qedf_execute_tmf() non-preemptible
	crypto: aead,cipher - zeroize key buffer after use
	drm/amdgpu: Initialize timestamp for some legacy SOCs
	drm/amd/display: Check index msg_id before read or write
	drm/amd/display: Check pipe offset before setting vblank
	drm/amd/display: Skip finding free audio for unknown engine_id
	media: dw2102: Don't translate i2c read into write
	sctp: prefer struct_size over open coded arithmetic
	firmware: dmi: Stop decoding on broken entry
	Input: ff-core - prefer struct_size over open coded arithmetic
	net: dsa: mv88e6xxx: Correct check for empty list
	media: dvb-frontends: tda18271c2dd: Remove casting during div
	media: s2255: Use refcount_t instead of atomic_t for num_channels
	media: dvb-frontends: tda10048: Fix integer overflow
	i2c: i801: Annotate apanel_addr as __ro_after_init
	powerpc/64: Set _IO_BASE to POISON_POINTER_DELTA not 0 for CONFIG_PCI=n
	orangefs: fix out-of-bounds fsid access
	kunit: Fix timeout message
	powerpc/xmon: Check cpu id in commands "c#", "dp#" and "dx#"
	bpf: Avoid uninitialized value in BPF_CORE_READ_BITFIELD
	jffs2: Fix potential illegal address access in jffs2_free_inode
	s390/pkey: Wipe sensitive data on failure
	UPSTREAM: tcp: fix DSACK undo in fast recovery to call tcp_try_to_open()
	tcp_metrics: validate source addr length
	wifi: wilc1000: fix ies_len type in connect path
	bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set()
	selftests: fix OOM in msg_zerocopy selftest
	selftests: make order checking verbose in msg_zerocopy selftest
	inet_diag: Initialize pad field in struct inet_diag_req_v2
	nilfs2: fix inode number range checks
	nilfs2: add missing check for inode numbers on directory entries
	mm: optimize the redundant loop of mm_update_owner_next()
	mm: avoid overflows in dirty throttling logic
	Bluetooth: qca: Fix BT enable failure again for QCA6390 after warm reboot
	can: kvaser_usb: Explicitly initialize family in leafimx driver_info struct
	fsnotify: Do not generate events for O_PATH file descriptors
	Revert "mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again"
	drm/nouveau: fix null pointer dereference in nouveau_connector_get_modes
	drm/amdgpu/atomfirmware: silence UBSAN warning
	mtd: rawnand: Bypass a couple of sanity checks during NAND identification
	bnx2x: Fix multiple UBSAN array-index-out-of-bounds
	bpf, sockmap: Fix sk->sk_forward_alloc warn_on in sk_stream_kill_queues
	ima: Avoid blocking in RCU read-side critical section
	media: dw2102: fix a potential buffer overflow
	i2c: pnx: Fix potential deadlock warning from del_timer_sync() call in isr
	ALSA: hda/realtek: Enable headset mic of JP-IK LEAP W502 with ALC897
	nvme-multipath: find NUMA path only for online numa-node
	nvme: adjust multiples of NVME_CTRL_PAGE_SIZE in offset
	platform/x86: touchscreen_dmi: Add info for GlobalSpace SolT IVW 11.6" tablet
	platform/x86: touchscreen_dmi: Add info for the EZpad 6s Pro
	nvmet: fix a possible leak when destroy a ctrl during qp establishment
	kbuild: fix short log for AS in link-vmlinux.sh
	nilfs2: fix incorrect inode allocation from reserved inodes
	mm: prevent derefencing NULL ptr in pfn_section_valid()
	filelock: fix potential use-after-free in posix_lock_inode
	fs/dcache: Re-use value stored to dentry->d_flags instead of re-reading
	vfs: don't mod negative dentry count when on shrinker list
	tcp: fix incorrect undo caused by DSACK of TLP retransmit
	octeontx2-af: Fix incorrect value output on error path in rvu_check_rsrc_availability()
	net: lantiq_etop: add blank line after declaration
	net: ethernet: lantiq_etop: fix double free in detach
	ppp: reject claimed-as-LCP but actually malformed packets
	ethtool: netlink: do not return SQI value if link is down
	udp: Set SOCK_RCU_FREE earlier in udp_lib_get_port().
	net/sched: Fix UAF when resolving a clash
	s390: Mark psw in __load_psw_mask() as __unitialized
	ARM: davinci: Convert comma to semicolon
	octeontx2-af: fix detection of IP layer
	tcp: use signed arithmetic in tcp_rtx_probe0_timed_out()
	tcp: avoid too many retransmit packets
	net: ks8851: Fix potential TX stall after interface reopen
	USB: serial: option: add Telit generic core-dump composition
	USB: serial: option: add Telit FN912 rmnet compositions
	USB: serial: option: add Fibocom FM350-GL
	USB: serial: option: add support for Foxconn T99W651
	USB: serial: option: add Netprisma LCUK54 series modules
	USB: serial: option: add Rolling RW350-GL variants
	USB: serial: mos7840: fix crash on resume
	USB: Add USB_QUIRK_NO_SET_INTF quirk for START BP-850k
	usb: gadget: configfs: Prevent OOB read/write in usb_string_copy()
	USB: core: Fix duplicate endpoint bug by clearing reserved bits in the descriptor
	hpet: Support 32-bit userspace
	nvmem: meson-efuse: Fix return value of nvmem callbacks
	ALSA: hda/realtek: Enable Mute LED on HP 250 G7
	ALSA: hda/realtek: Limit mic boost on VAIO PRO PX
	libceph: fix race between delayed_work() and ceph_monc_stop()
	wireguard: allowedips: avoid unaligned 64-bit memory accesses
	wireguard: queueing: annotate intentional data race in cpu round robin
	wireguard: send: annotate intentional data race in checking empty queue
	x86/retpoline: Move a NOENDBR annotation to the SRSO dummy return thunk
	efi: ia64: move IA64-only declarations to new asm/efi.h header
	ipv6: annotate data-races around cnf.disable_ipv6
	ipv6: prevent NULL dereference in ip6_output()
	bpf: Allow reads from uninit stack
	nilfs2: fix kernel bug on rename operation of broken directory
	i2c: rcar: bring hardware to known state when probing
	i2c: mark HostNotify target address as used
	i2c: rcar: Add R-Car Gen4 support
	i2c: rcar: reset controller is mandatory for Gen3+
	i2c: rcar: introduce Gen4 devices
	i2c: rcar: ensure Gen3+ reset does not disturb local targets
	i2c: rcar: clear NO_RXDMA flag after resetting
	i2c: rcar: fix error code in probe()
	Linux 5.10.222

Change-Id: I39dedaef039a49c1b8b53dd83b83d481593ffb95
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-07-20 13:33:30 +00:00
GUO Zihua
a6176a802c ima: Avoid blocking in RCU read-side critical section
commit 9a95c5bfbf02a0a7f5983280fe284a0ff0836c34 upstream.

A panic happens in ima_match_policy:

BUG: unable to handle kernel NULL pointer dereference at 0000000000000010
PGD 42f873067 P4D 0
Oops: 0000 [#1] SMP NOPTI
CPU: 5 PID: 1286325 Comm: kubeletmonit.sh
Kdump: loaded Tainted: P
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996),
               BIOS 0.0.0 02/06/2015
RIP: 0010:ima_match_policy+0x84/0x450
Code: 49 89 fc 41 89 cf 31 ed 89 44 24 14 eb 1c 44 39
      7b 18 74 26 41 83 ff 05 74 20 48 8b 1b 48 3b 1d
      f2 b9 f4 00 0f 84 9c 01 00 00 <44> 85 73 10 74 ea
      44 8b 6b 14 41 f6 c5 01 75 d4 41 f6 c5 02 74 0f
RSP: 0018:ff71570009e07a80 EFLAGS: 00010207
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000200
RDX: ffffffffad8dc7c0 RSI: 0000000024924925 RDI: ff3e27850dea2000
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffffabfce739
R10: ff3e27810cc42400 R11: 0000000000000000 R12: ff3e2781825ef970
R13: 00000000ff3e2785 R14: 000000000000000c R15: 0000000000000001
FS:  00007f5195b51740(0000)
GS:ff3e278b12d40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000010 CR3: 0000000626d24002 CR4: 0000000000361ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ima_get_action+0x22/0x30
 process_measurement+0xb0/0x830
 ? page_add_file_rmap+0x15/0x170
 ? alloc_set_pte+0x269/0x4c0
 ? prep_new_page+0x81/0x140
 ? simple_xattr_get+0x75/0xa0
 ? selinux_file_open+0x9d/0xf0
 ima_file_check+0x64/0x90
 path_openat+0x571/0x1720
 do_filp_open+0x9b/0x110
 ? page_counter_try_charge+0x57/0xc0
 ? files_cgroup_alloc_fd+0x38/0x60
 ? __alloc_fd+0xd4/0x250
 ? do_sys_open+0x1bd/0x250
 do_sys_open+0x1bd/0x250
 do_syscall_64+0x5d/0x1d0
 entry_SYSCALL_64_after_hwframe+0x65/0xca

Commit c7423dbdbc9e ("ima: Handle -ESTALE returned by
ima_filter_rule_match()") introduced call to ima_lsm_copy_rule within a
RCU read-side critical section which contains kmalloc with GFP_KERNEL.
This implies a possible sleep and violates limitations of RCU read-side
critical sections on non-PREEMPT systems.

Sleeping within RCU read-side critical section might cause
synchronize_rcu() returning early and break RCU protection, allowing a
UAF to happen.

The root cause of this issue could be described as follows:
|	Thread A	|	Thread B	|
|			|ima_match_policy	|
|			|  rcu_read_lock	|
|ima_lsm_update_rule	|			|
|  synchronize_rcu	|			|
|			|    kmalloc(GFP_KERNEL)|
|			|      sleep		|
==> synchronize_rcu returns early
|  kfree(entry)		|			|
|			|    entry = entry->next|
==> UAF happens and entry now becomes NULL (or could be anything).
|			|    entry->action	|
==> Accessing entry might cause panic.

To fix this issue, we are converting all kmalloc that is called within
RCU read-side critical section to use GFP_ATOMIC.

Fixes: c7423dbdbc9e ("ima: Handle -ESTALE returned by ima_filter_rule_match()")
Cc: stable@vger.kernel.org
Signed-off-by: GUO Zihua <guozihua@huawei.com>
Acked-by: John Johansen <john.johansen@canonical.com>
Reviewed-by: Mimi Zohar <zohar@linux.ibm.com>
Reviewed-by: Casey Schaufler <casey@schaufler-ca.com>
[PM: fixed missing comment, long lines, !CONFIG_IMA_LSM_RULES case]
Signed-off-by: Paul Moore <paul@paul-moore.com>
Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-07-18 13:05:44 +02:00
Greg Kroah-Hartman
3a2d2273f6 Merge 5.10.218 into android12-5.10-lts
Changes in 5.10.218
	pinctrl: core: handle radix_tree_insert() errors in pinctrl_register_one_pin()
	x86/xen: Drop USERGS_SYSRET64 paravirt call
	Revert "selftests: mm: fix map_hugetlb failure on 64K page size systems"
	net: bcmgenet: synchronize EXT_RGMII_OOB_CTRL access
	net: bcmgenet: synchronize UMAC_CMD access
	ima: fix deadlock when traversing "ima_default_rules".
	netlink: annotate lockless accesses to nlk->max_recvmsg_len
	KVM: x86: Clear "has_error_code", not "error_code", for RM exception injection
	firmware: arm_scmi: Harden accesses to the reset domains
	mptcp: ensure snd_nxt is properly initialized on connect
	btrfs: add missing mutex_unlock in btrfs_relocate_sys_chunks()
	drm/amdgpu: Fix possible NULL dereference in amdgpu_ras_query_error_status_helper()
	usb: typec: ucsi: displayport: Fix potential deadlock
	serial: kgdboc: Fix NMI-safety problems from keyboard reset code
	docs: kernel_include.py: Cope with docutils 0.21
	Linux 5.10.218

Change-Id: Ic5eed7370c42b3d8637a72edd4f82f5efa706e09
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-06-14 13:35:36 +00:00
Greg Kroah-Hartman
dde5ece421 Merge 5.10.217 into android12-5.10-lts
Changes in 5.10.217
	dmaengine: pl330: issue_pending waits until WFP state
	dmaengine: Revert "dmaengine: pl330: issue_pending waits until WFP state"
	wifi: nl80211: don't free NULL coalescing rule
	eeprom: at24: Use dev_err_probe for nvmem register failure
	eeprom: at24: Probe for DDR3 thermal sensor in the SPD case
	eeprom: at24: fix memory corruption race condition
	pinctrl: pinctrl-aspeed-g6: Fix register offset for pinconf of GPIOR-T
	pinctrl/meson: fix typo in PDM's pin name
	pinctrl: core: delete incorrect free in pinctrl_enable()
	pinctrl: mediatek: paris: Rework mtk_pinconf_{get,set} switch/case logic
	pinctrl: mediatek: paris: Fix PIN_CONFIG_INPUT_SCHMITT_ENABLE readback
	pinctrl: mediatek: paris: Rework support for PIN_CONFIG_{INPUT,OUTPUT}_ENABLE
	sunrpc: add a struct rpc_stats arg to rpc_create_args
	nfs: expose /proc/net/sunrpc/nfs in net namespaces
	nfs: make the rpc_stat per net namespace
	nfs: Handle error of rpc_proc_register() in nfs_net_init().
	power: rt9455: hide unused rt9455_boost_voltage_values
	pinctrl: devicetree: fix refcount leak in pinctrl_dt_to_map()
	regulator: mt6360: De-capitalize devicetree regulator subnodes
	s390/mm: Fix storage key clearing for guest huge pages
	s390/mm: Fix clearing storage keys for huge pages
	bna: ensure the copied buf is NUL terminated
	octeontx2-af: avoid off-by-one read from userspace
	nsh: Restore skb->{protocol,data,mac_header} for outer header in nsh_gso_segment().
	net l2tp: drop flow hash on forward
	s390/vdso: Add CFI for RA register to asm macro vdso_func
	net: qede: sanitize 'rc' in qede_add_tc_flower_fltr()
	net: qede: use return from qede_parse_flow_attr() for flower
	net: qede: use return from qede_parse_flow_attr() for flow_spec
	net: qede: use return from qede_parse_actions()
	ASoC: Fix 7/8 spaces indentation in Kconfig
	ASoC: meson: cards: select SND_DYNAMIC_MINORS
	cxgb4: Properly lock TX queue for the selftest.
	net: dsa: mv88e6xxx: Fix number of databases for 88E6141 / 88E6341
	net: bridge: fix multicast-to-unicast with fraglist GSO
	net: core: reject skb_copy(_expand) for fraglist GSO skbs
	tipc: fix a possible memleak in tipc_buf_append
	net: gro: add flush check in udp_gro_receive_segment
	clk: sunxi-ng: h6: Reparent CPUX during PLL CPUX rate change
	KVM: arm64: vgic-v2: Use cpuid from userspace as vcpu_id
	KVM: arm64: vgic-v2: Check for non-NULL vCPU in vgic_v2_parse_attr()
	scsi: lpfc: Update lpfc_ramp_down_queue_handler() logic
	gfs2: Fix invalid metadata access in punch_hole
	wifi: mac80211: fix ieee80211_bss_*_flags kernel-doc
	wifi: cfg80211: fix rdev_dump_mpp() arguments order
	net: mark racy access on sk->sk_rcvbuf
	scsi: bnx2fc: Remove spin_lock_bh while releasing resources after upload
	btrfs: return accurate error code on open failure in open_fs_devices()
	ALSA: line6: Zero-initialize message buffers
	net: bcmgenet: Reset RBUF on first open
	ata: sata_gemini: Check clk_enable() result
	firewire: ohci: mask bus reset interrupts between ISR and bottom half
	tools/power turbostat: Fix added raw MSR output
	tools/power turbostat: Fix Bzy_MHz documentation typo
	btrfs: make btrfs_clear_delalloc_extent() free delalloc reserve
	btrfs: always clear PERTRANS metadata during commit
	scsi: target: Fix SELinux error when systemd-modules loads the target module
	blk-iocost: avoid out of bounds shift
	gpu: host1x: Do not setup DMA for virtual devices
	MIPS: scall: Save thread_info.syscall unconditionally on entry
	selftests: timers: Fix valid-adjtimex signed left-shift undefined behavior
	fs/9p: only translate RWX permissions for plain 9P2000
	fs/9p: translate O_TRUNC into OTRUNC
	9p: explicitly deny setlease attempts
	gpio: wcove: Use -ENOTSUPP consistently
	gpio: crystalcove: Use -ENOTSUPP consistently
	clk: Don't hold prepare_lock when calling kref_put()
	fs/9p: drop inodes immediately on non-.L too
	drm/nouveau/dp: Don't probe eDP ports twice harder
	net:usb:qmi_wwan: support Rolling modules
	xfrm: Preserve vlan tags for transport mode software GRO
	tcp: defer shutdown(SEND_SHUTDOWN) for TCP_SYN_RECV sockets
	tcp: Use refcount_inc_not_zero() in tcp_twsk_unique().
	Bluetooth: Fix use-after-free bugs caused by sco_sock_timeout
	Bluetooth: l2cap: fix null-ptr-deref in l2cap_chan_timeout
	rtnetlink: Correct nested IFLA_VF_VLAN_LIST attribute validation
	hwmon: (corsair-cpro) Use a separate buffer for sending commands
	hwmon: (corsair-cpro) Use complete_all() instead of complete() in ccp_raw_event()
	hwmon: (corsair-cpro) Protect ccp->wait_input_report with a spinlock
	phonet: fix rtm_phonet_notify() skb allocation
	kcov: Remove kcov include from sched.h and move it to its users.
	net: bridge: fix corrupted ethernet header on multicast-to-unicast
	ipv6: fib6_rules: avoid possible NULL dereference in fib6_rule_action()
	net: hns3: use appropriate barrier function after setting a bit value
	btrfs: fix kvcalloc() arguments order in btrfs_ioctl_send()
	firewire: nosy: ensure user_length is taken into account when fetching packet contents
	arm64: dts: qcom: Fix 'interrupt-map' parent address cells
	usb: typec: ucsi: Check for notifications after init
	usb: typec: ucsi: Fix connector check on init
	usb: Fix regression caused by invalid ep0 maxpacket in virtual SuperSpeed device
	usb: ohci: Prevent missed ohci interrupts
	usb: gadget: composite: fix OS descriptors w_value logic
	usb: gadget: f_fs: Fix a race condition when processing setup packets.
	usb: xhci-plat: Don't include xhci.h
	usb: dwc3: core: Prevent phy suspend during init
	ALSA: hda/realtek: Fix mute led of HP Laptop 15-da3001TU
	iio:imu: adis16475: Fix sync mode setting
	iio: accel: mxc4005: Interrupt handling fixes
	tipc: fix UAF in error path
	net: bcmgenet: synchronize use of bcmgenet_set_rx_mode()
	ASoC: tegra: Fix DSPK 16-bit playback
	dyndbg: fix old BUG_ON in >control parser
	mei: me: add lunar lake point M DID
	drm/vmwgfx: Fix invalid reads in fence signaled events
	net: fix out-of-bounds access in ops_init
	hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
	regulator: core: fix debugfs creation regression
	keys: Fix overwrite of key expiration on instantiation
	md: fix kmemleak of rdev->serial
	Linux 5.10.217

Change-Id: I63eef00187948953d29febc26cc4c2c30166f7aa
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-06-14 13:21:33 +00:00
Greg Kroah-Hartman
9100d24dfd This is the 5.10.215 stable release
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmYaZdgACgkQONu9yGCS
 aT4oMxAA0pATFAq8RN5f9CmYlMg5HqHgzZ8lJv8P0/reOINhUa+F5sJb1n+x+Ch4
 WQbmiFeZRzfsKZ2qKhIdNR0Lg+9JOr/DtYXdSBZ6InfSWrTAIrQ9fjl5Warkmcgg
 O4WbgF5BVgU3vGFATgxLvnUZwhR1D7WK93oMDunzrT7+OqyncU3f1Uj53ZAu9030
 z18UNqnTxDLYH/CMGwAeRkaZqBev9gZ1HdgQWA27SVLqWQwZq0al81Cmlo+ECVmk
 5dF6V2pid4qfKGJjDDfx1NS0PVnoP68iK4By1SXyoFV9VBiSwp77nUUyDr7YsHsT
 u8GpZHr9jZvSO5/xtKv20NPLejTPCRKc06CbkwpikDRtGOocBL8em0GuVqlf8hMs
 KwDb6ZEzYhXZGPJHbJM+aRD1tq/KHw9X7TrldOszMQPr6lubBtscPbg1FCg3OlcC
 HUrtub0i275x7TH0dJeRTD8TRE9jRmF+tl7KQytEJM3JRrquFjLyhDj+/VJnZkiB
 lzj3FRf4zshzgz4+CAeqXO/8Lu8b3fGYmcW1acCmk7emjDcXUKojPj/Aig6T4l7P
 oCWDY3+w1E6eiyE8BazxY1KUa/41ld0VJnlW5JWGRaDFTJwrk0h6/rvf9qImSckw
 IGx24UezRyp6NS1op3Qm2iwHLr41pFRfKxNm9ppgH9iBPzOhe38=
 =pkLL
 -----END PGP SIGNATURE-----

Merge 5.10.215 into android12-5.10-lts

Changes in 5.10.215
	amdkfd: use calloc instead of kzalloc to avoid integer overflow
	Documentation/hw-vuln: Update spectre doc
	x86/cpu: Support AMD Automatic IBRS
	x86/bugs: Use sysfs_emit()
	timers: Update kernel-doc for various functions
	timers: Use del_timer_sync() even on UP
	timers: Rename del_timer_sync() to timer_delete_sync()
	wifi: brcmfmac: Fix use-after-free bug in brcmf_cfg80211_detach
	media: staging: ipu3-imgu: Set fields before media_entity_pads_init()
	clk: qcom: gcc-sdm845: Add soft dependency on rpmhpd
	smack: Set SMACK64TRANSMUTE only for dirs in smack_inode_setxattr()
	smack: Handle SMACK64TRANSMUTE in smack_inode_setsecurity()
	arm: dts: marvell: Fix maxium->maxim typo in brownstone dts
	drm/vmwgfx: stop using ttm_bo_create v2
	drm/vmwgfx: switch over to the new pin interface v2
	drm/vmwgfx/vmwgfx_cmdbuf_res: Remove unused variable 'ret'
	drm/vmwgfx: Fix some static checker warnings
	drm/vmwgfx: Fix possible null pointer derefence with invalid contexts
	serial: max310x: fix NULL pointer dereference in I2C instantiation
	media: xc4000: Fix atomicity violation in xc4000_get_frequency
	KVM: Always flush async #PF workqueue when vCPU is being destroyed
	sparc64: NMI watchdog: fix return value of __setup handler
	sparc: vDSO: fix return value of __setup handler
	crypto: qat - fix double free during reset
	crypto: qat - resolve race condition during AER recovery
	selftests/mqueue: Set timeout to 180 seconds
	ext4: correct best extent lstart adjustment logic
	block: introduce zone_write_granularity limit
	block: Clear zone limits for a non-zoned stacked queue
	bounds: support non-power-of-two CONFIG_NR_CPUS
	fat: fix uninitialized field in nostale filehandles
	ubifs: Set page uptodate in the correct place
	ubi: Check for too small LEB size in VTBL code
	ubi: correct the calculation of fastmap size
	mtd: rawnand: meson: fix scrambling mode value in command macro
	parisc: Avoid clobbering the C/B bits in the PSW with tophys and tovirt macros
	parisc: Fix ip_fast_csum
	parisc: Fix csum_ipv6_magic on 32-bit systems
	parisc: Fix csum_ipv6_magic on 64-bit systems
	parisc: Strip upper 32 bit of sum in csum_ipv6_magic for 64-bit builds
	PM: suspend: Set mem_sleep_current during kernel command line setup
	clk: qcom: gcc-ipq6018: fix terminating of frequency table arrays
	clk: qcom: gcc-ipq8074: fix terminating of frequency table arrays
	clk: qcom: mmcc-apq8084: fix terminating of frequency table arrays
	clk: qcom: mmcc-msm8974: fix terminating of frequency table arrays
	powerpc/fsl: Fix mfpmr build errors with newer binutils
	USB: serial: ftdi_sio: add support for GMC Z216C Adapter IR-USB
	USB: serial: add device ID for VeriFone adapter
	USB: serial: cp210x: add ID for MGP Instruments PDS100
	USB: serial: option: add MeiG Smart SLM320 product
	USB: serial: cp210x: add pid/vid for TDK NC0110013M and MM0110113M
	PM: sleep: wakeirq: fix wake irq warning in system suspend
	mmc: tmio: avoid concurrent runs of mmc_request_done()
	fuse: fix root lookup with nonzero generation
	fuse: don't unhash root
	usb: typec: ucsi: Clean up UCSI_CABLE_PROP macros
	printk/console: Split out code that enables default console
	serial: Lock console when calling into driver before registration
	btrfs: fix off-by-one chunk length calculation at contains_pending_extent()
	PCI: Drop pci_device_remove() test of pci_dev->driver
	PCI/PM: Drain runtime-idle callbacks before driver removal
	PCI/ERR: Cache RCEC EA Capability offset in pci_init_capabilities()
	PCI: Cache PCIe Device Capabilities register
	PCI: Work around Intel I210 ROM BAR overlap defect
	PCI/ASPM: Make Intel DG2 L1 acceptable latency unlimited
	PCI/DPC: Quirk PIO log size for certain Intel Root Ports
	PCI/DPC: Quirk PIO log size for Intel Raptor Lake Root Ports
	Revert "Revert "md/raid5: Wait for MD_SB_CHANGE_PENDING in raid5d""
	dm-raid: fix lockdep waring in "pers->hot_add_disk"
	mac802154: fix llsec key resources release in mac802154_llsec_key_del
	mm: swap: fix race between free_swap_and_cache() and swapoff()
	mmc: core: Fix switch on gp3 partition
	drm/etnaviv: Restore some id values
	hwmon: (amc6821) add of_match table
	ext4: fix corruption during on-line resize
	nvmem: meson-efuse: fix function pointer type mismatch
	slimbus: core: Remove usage of the deprecated ida_simple_xx() API
	phy: tegra: xusb: Add API to retrieve the port number of phy
	usb: gadget: tegra-xudc: Use dev_err_probe()
	usb: gadget: tegra-xudc: Fix USB3 PHY retrieval logic
	speakup: Fix 8bit characters from direct synth
	PCI/ERR: Clear AER status only when we control AER
	PCI/AER: Block runtime suspend when handling errors
	nfs: fix UAF in direct writes
	kbuild: Move -Wenum-{compare-conditional,enum-conversion} into W=1
	PCI: dwc: endpoint: Fix advertised resizable BAR size
	vfio/platform: Disable virqfds on cleanup
	ring-buffer: Fix waking up ring buffer readers
	ring-buffer: Do not set shortest_full when full target is hit
	ring-buffer: Fix resetting of shortest_full
	ring-buffer: Fix full_waiters_pending in poll
	soc: fsl: qbman: Always disable interrupts when taking cgr_lock
	soc: fsl: qbman: Add helper for sanity checking cgr ops
	soc: fsl: qbman: Add CGR update function
	soc: fsl: qbman: Use raw spinlock for cgr_lock
	s390/zcrypt: fix reference counting on zcrypt card objects
	drm/panel: do not return negative error codes from drm_panel_get_modes()
	drm/exynos: do not return negative values from .get_modes()
	drm/imx/ipuv3: do not return negative values from .get_modes()
	drm/vc4: hdmi: do not return negative values from .get_modes()
	memtest: use {READ,WRITE}_ONCE in memory scanning
	nilfs2: fix failure to detect DAT corruption in btree and direct mappings
	nilfs2: prevent kernel bug at submit_bh_wbc()
	cpufreq: dt: always allocate zeroed cpumask
	x86/CPU/AMD: Update the Zenbleed microcode revisions
	net: hns3: tracing: fix hclgevf trace event strings
	wireguard: netlink: check for dangling peer via is_dead instead of empty list
	wireguard: netlink: access device through ctx instead of peer
	ahci: asm1064: correct count of reported ports
	ahci: asm1064: asm1166: don't limit reported ports
	drm/amd/display: Return the correct HDCP error code
	drm/amd/display: Fix noise issue on HDMI AV mute
	dm snapshot: fix lockup in dm_exception_table_exit
	vxge: remove unnecessary cast in kfree()
	x86/stackprotector/32: Make the canary into a regular percpu variable
	x86/pm: Work around false positive kmemleak report in msr_build_context()
	scripts: kernel-doc: Fix syntax error due to undeclared args variable
	comedi: comedi_test: Prevent timers rescheduling during deletion
	cpufreq: brcmstb-avs-cpufreq: fix up "add check for cpufreq_cpu_get's return value"
	netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout
	netfilter: nf_tables: disallow anonymous set with timeout flag
	netfilter: nf_tables: reject constant set with timeout
	Drivers: hv: vmbus: Calculate ring buffer size for more efficient use of memory
	xfrm: Avoid clang fortify warning in copy_to_user_tmpl()
	KVM: SVM: Flush pages under kvm->lock to fix UAF in svm_register_enc_region()
	ALSA: hda/realtek - Fix headset Mic no show at resume back for Lenovo ALC897 platform
	USB: usb-storage: Prevent divide-by-0 error in isd200_ata_command
	usb: gadget: ncm: Fix handling of zero block length packets
	usb: port: Don't try to peer unused USB ports based on location
	tty: serial: fsl_lpuart: avoid idle preamble pending if CTS is enabled
	mei: me: add arrow lake point S DID
	mei: me: add arrow lake point H DID
	vt: fix unicode buffer corruption when deleting characters
	fs/aio: Check IOCB_AIO_RW before the struct aio_kiocb conversion
	tee: optee: Fix kernel panic caused by incorrect error handling
	xen/events: close evtchn after mapping cleanup
	printk: Update @console_may_schedule in console_trylock_spinning()
	btrfs: allocate btrfs_ioctl_defrag_range_args on stack
	x86/asm: Add _ASM_RIP() macro for x86-64 (%rip) suffix
	x86/bugs: Add asm helpers for executing VERW
	x86/entry_64: Add VERW just before userspace transition
	x86/entry_32: Add VERW just before userspace transition
	x86/bugs: Use ALTERNATIVE() instead of mds_user_clear static key
	KVM/VMX: Use BT+JNC, i.e. EFLAGS.CF to select VMRESUME vs. VMLAUNCH
	KVM/VMX: Move VERW closer to VMentry for MDS mitigation
	x86/mmio: Disable KVM mitigation when X86_FEATURE_CLEAR_CPU_BUF is set
	Documentation/hw-vuln: Add documentation for RFDS
	x86/rfds: Mitigate Register File Data Sampling (RFDS)
	KVM/x86: Export RFDS_NO and RFDS_CLEAR to guests
	perf/core: Fix reentry problem in perf_output_read_group()
	efivarfs: Request at most 512 bytes for variable names
	powerpc: xor_vmx: Add '-mhard-float' to CFLAGS
	serial: sc16is7xx: convert from _raw_ to _noinc_ regmap functions for FIFO
	mm/memory-failure: fix an incorrect use of tail pages
	mm/migrate: set swap entry values of THP tail pages properly.
	init: open /initrd.image with O_LARGEFILE
	wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes
	exec: Fix NOMMU linux_binprm::exec in transfer_args_to_stack()
	hexagon: vmlinux.lds.S: handle attributes section
	mmc: core: Initialize mmc_blk_ioc_data
	mmc: core: Avoid negative index with array access
	net: ll_temac: platform_get_resource replaced by wrong function
	usb: cdc-wdm: close race between read and workqueue
	ALSA: sh: aica: reorder cleanup operations to avoid UAF bugs
	scsi: core: Fix unremoved procfs host directory regression
	staging: vc04_services: changen strncpy() to strscpy_pad()
	staging: vc04_services: fix information leak in create_component()
	USB: core: Add hub_get() and hub_put() routines
	usb: dwc2: host: Fix remote wakeup from hibernation
	usb: dwc2: host: Fix hibernation flow
	usb: dwc2: host: Fix ISOC flow in DDMA mode
	usb: dwc2: gadget: LPM flow fix
	usb: udc: remove warning when queue disabled ep
	usb: typec: ucsi: Ack unsupported commands
	usb: typec: ucsi: Clear UCSI_CCI_RESET_COMPLETE before reset
	scsi: qla2xxx: Split FCE|EFT trace control
	scsi: qla2xxx: Fix command flush on cable pull
	scsi: qla2xxx: Delay I/O Abort on PCI error
	x86/cpu: Enable STIBP on AMD if Automatic IBRS is enabled
	PCI/DPC: Quirk PIO log size for Intel Ice Lake Root Ports
	scsi: lpfc: Correct size for wqe for memset()
	USB: core: Fix deadlock in usb_deauthorize_interface()
	nfc: nci: Fix uninit-value in nci_dev_up and nci_ntf_packet
	ixgbe: avoid sleeping allocation in ixgbe_ipsec_vf_add_sa()
	tcp: properly terminate timers for kernel sockets
	ACPICA: debugger: check status of acpi_evaluate_object() in acpi_db_walk_for_fields()
	bpf: Protect against int overflow for stack access size
	Octeontx2-af: fix pause frame configuration in GMP mode
	dm integrity: fix out-of-range warning
	r8169: fix issue caused by buggy BIOS on certain boards with RTL8168d
	x86/cpufeatures: Add new word for scattered features
	Bluetooth: hci_event: set the conn encrypted before conn establishes
	Bluetooth: Fix TOCTOU in HCI debugfs implementation
	netfilter: nf_tables: disallow timeout for anonymous sets
	net/rds: fix possible cp null dereference
	vfio/pci: Disable auto-enable of exclusive INTx IRQ
	vfio/pci: Lock external INTx masking ops
	vfio: Introduce interface to flush virqfd inject workqueue
	vfio/pci: Create persistent INTx handler
	vfio/platform: Create persistent IRQ handlers
	vfio/fsl-mc: Block calling interrupt handler without trigger
	io_uring: ensure '0' is returned on file registration success
	Revert "x86/mm/ident_map: Use gbpages only where full GB page should be mapped."
	mm, vmscan: prevent infinite loop for costly GFP_NOIO | __GFP_RETRY_MAYFAIL allocations
	x86/srso: Add SRSO mitigation for Hygon processors
	block: add check that partition length needs to be aligned with block size
	netfilter: nf_tables: reject new basechain after table flag update
	netfilter: nf_tables: flush pending destroy work before exit_net release
	netfilter: nf_tables: Fix potential data-race in __nft_flowtable_type_get()
	netfilter: validate user input for expected length
	vboxsf: Avoid an spurious warning if load_nls_xxx() fails
	bpf, sockmap: Prevent lock inversion deadlock in map delete elem
	net/sched: act_skbmod: prevent kernel-infoleak
	net: stmmac: fix rx queue priority assignment
	erspan: make sure erspan_base_hdr is present in skb->head
	selftests: reuseaddr_conflict: add missing new line at the end of the output
	ipv6: Fix infinite recursion in fib6_dump_done().
	udp: do not transition UDP GRO fraglist partial checksums to unnecessary
	octeontx2-pf: check negative error code in otx2_open()
	i40e: fix i40e_count_filters() to count only active/new filters
	i40e: fix vf may be used uninitialized in this function warning
	scsi: qla2xxx: Update manufacturer details
	scsi: qla2xxx: Update manufacturer detail
	Revert "usb: phy: generic: Get the vbus supply"
	udp: do not accept non-tunnel GSO skbs landing in a tunnel
	net: ravb: Always process TX descriptor ring
	arm64: dts: qcom: sc7180: Remove clock for bluetooth on Trogdor
	arm64: dts: qcom: sc7180-trogdor: mark bluetooth address as broken
	ASoC: ops: Fix wraparound for mask in snd_soc_get_volsw
	ata: sata_sx4: fix pdc20621_get_from_dimm() on 64-bit
	scsi: mylex: Fix sysfs buffer lengths
	ata: sata_mv: Fix PCI device ID table declaration compilation warning
	ALSA: hda/realtek: Update Panasonic CF-SZ6 quirk to support headset with microphone
	driver core: Introduce device_link_wait_removal()
	of: dynamic: Synchronize of_changeset_destroy() with the devlink removals
	x86/mce: Make sure to grab mce_sysfs_mutex in set_bank()
	s390/entry: align system call table on 8 bytes
	riscv: Fix spurious errors from __get/put_kernel_nofault
	x86/bugs: Fix the SRSO mitigation on Zen3/4
	x86/retpoline: Do the necessary fixup to the Zen3/4 srso return thunk for !SRSO
	mptcp: don't account accept() of non-MPC client as fallback to TCP
	x86/cpufeatures: Add CPUID_LNX_5 to track recently added Linux-defined word
	objtool: Add asm version of STACK_FRAME_NON_STANDARD
	wifi: ath9k: fix LNA selection in ath_ant_try_scan()
	VMCI: Fix memcpy() run-time warning in dg_dispatch_as_host()
	panic: Flush kernel log buffer at the end
	arm64: dts: rockchip: fix rk3328 hdmi ports node
	arm64: dts: rockchip: fix rk3399 hdmi ports node
	ionic: set adminq irq affinity
	pstore/zone: Add a null pointer check to the psz_kmsg_read
	tools/power x86_energy_perf_policy: Fix file leak in get_pkg_num()
	btrfs: handle chunk tree lookup error in btrfs_relocate_sys_chunks()
	btrfs: export: handle invalid inode or root reference in btrfs_get_parent()
	btrfs: send: handle path ref underflow in header iterate_inode_ref()
	net/smc: reduce rtnl pressure in smc_pnet_create_pnetids_list()
	Bluetooth: btintel: Fix null ptr deref in btintel_read_version
	Input: synaptics-rmi4 - fail probing if memory allocation for "phys" fails
	pinctrl: renesas: checker: Limit cfg reg enum checks to provided IDs
	sysv: don't call sb_bread() with pointers_lock held
	scsi: lpfc: Fix possible memory leak in lpfc_rcv_padisc()
	isofs: handle CDs with bad root inode but good Joliet root directory
	media: sta2x11: fix irq handler cast
	ext4: add a hint for block bitmap corrupt state in mb_groups
	ext4: forbid commit inconsistent quota data when errors=remount-ro
	drm/amd/display: Fix nanosec stat overflow
	SUNRPC: increase size of rpc_wait_queue.qlen from unsigned short to unsigned int
	Revert "ACPI: PM: Block ASUS B1400CEAE from suspend to idle by default"
	libperf evlist: Avoid out-of-bounds access
	block: prevent division by zero in blk_rq_stat_sum()
	RDMA/cm: add timeout to cm_destroy_id wait
	Input: allocate keycode for Display refresh rate toggle
	platform/x86: touchscreen_dmi: Add an extra entry for a variant of the Chuwi Vi8 tablet
	ktest: force $buildonly = 1 for 'make_warnings_file' test type
	ring-buffer: use READ_ONCE() to read cpu_buffer->commit_page in concurrent environment
	tools: iio: replace seekdir() in iio_generic_buffer
	usb: typec: tcpci: add generic tcpci fallback compatible
	usb: sl811-hcd: only defined function checkdone if QUIRK2 is defined
	fbdev: viafb: fix typo in hw_bitblt_1 and hw_bitblt_2
	drivers/nvme: Add quirks for device 126f:2262
	fbmon: prevent division by zero in fb_videomode_from_videomode()
	netfilter: nf_tables: release batch on table validation from abort path
	netfilter: nf_tables: release mutex after nft_gc_seq_end from abort path
	netfilter: nf_tables: discard table flag update with pending basechain deletion
	tty: n_gsm: require CAP_NET_ADMIN to attach N_GSM0710 ldisc
	virtio: reenable config if freezing device failed
	x86/mm/pat: fix VM_PAT handling in COW mappings
	drm/i915/gt: Reset queue_priority_hint on parking
	Bluetooth: btintel: Fixe build regression
	VMCI: Fix possible memcpy() run-time warning in vmci_datagram_invoke_guest_handler()
	kbuild: dummy-tools: adjust to stricter stackprotector check
	scsi: sd: Fix wrong zone_write_granularity value during revalidate
	x86/retpoline: Add NOENDBR annotation to the SRSO dummy return thunk
	x86/head/64: Re-enable stack protection
	Linux 5.10.215

Change-Id: I45a0a9c4a0683ff5ef97315690f1f884f666e1b5
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-06-01 11:03:55 +00:00
liqiong
eb15243bc9 ima: fix deadlock when traversing "ima_default_rules".
commit eb0782bbdfd0d7c4786216659277c3fd585afc0e upstream.

The current IMA ruleset is identified by the variable "ima_rules"
that default to "&ima_default_rules". When loading a custom policy
for the first time, the variable is updated to "&ima_policy_rules"
instead. That update isn't RCU-safe, and deadlocks are possible.
Indeed, some functions like ima_match_policy() may loop indefinitely
when traversing "ima_default_rules" with list_for_each_entry_rcu().

When iterating over the default ruleset back to head, if the list
head is "ima_default_rules", and "ima_rules" have been updated to
"&ima_policy_rules", the loop condition (&entry->list != ima_rules)
stays always true, traversing won't terminate, causing a soft lockup
and RCU stalls.

Introduce a temporary value for "ima_rules" when iterating over
the ruleset to avoid the deadlocks.

Signed-off-by: liqiong <liqiong@nfschina.com>
Reviewed-by: THOBY Simon <Simon.THOBY@viveris.fr>
Fixes: 38d859f991 ("IMA: policy can now be updated multiple times")
Reported-by: kernel test robot <lkp@intel.com> (Fix sparse: incompatible types in comparison expression.)
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: GUO Zihua <guozihua@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-05-25 16:19:06 +02:00
Silvio Gissi
ad2011ea78 keys: Fix overwrite of key expiration on instantiation
commit 9da27fb65a14c18efd4473e2e82b76b53ba60252 upstream.

The expiry time of a key is unconditionally overwritten during
instantiation, defaulting to turn it permanent. This causes a problem
for DNS resolution as the expiration set by user-space is overwritten to
TIME64_MAX, disabling further DNS updates. Fix this by restoring the
condition that key_set_expiry is only called when the pre-parser sets a
specific expiry.

Fixes: 39299bdd2546 ("keys, dns: Allow key types (eg. DNS) to be reclaimed immediately on expiry")
Signed-off-by: Silvio Gissi <sifonsec@amazon.com>
cc: David Howells <dhowells@redhat.com>
cc: Hazem Mohamed Abuelfotoh <abuehaze@amazon.com>
cc: linux-afs@lists.infradead.org
cc: linux-cifs@vger.kernel.org
cc: keyrings@vger.kernel.org
cc: netdev@vger.kernel.org
cc: stable@vger.kernel.org
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-05-17 11:48:11 +02:00
Greg Kroah-Hartman
578a3af78b Merge 5.10.213 into android12-5.10-lts
Changes in 5.10.213
	mmc: mmci: stm32: use a buffer for unaligned DMA requests
	mmc: mmci: stm32: fix DMA API overlapping mappings warning
	lan78xx: Fix white space and style issues
	lan78xx: Add missing return code checks
	lan78xx: Fix partial packet errors on suspend/resume
	lan78xx: Fix race conditions in suspend/resume handling
	net: lan78xx: fix runtime PM count underflow on link stop
	ixgbe: {dis, en}able irqs in ixgbe_txrx_ring_{dis, en}able
	i40e: disable NAPI right after disabling irqs when handling xsk_pool
	tracing/net_sched: Fix tracepoints that save qdisc_dev() as a string
	geneve: make sure to pull inner header in geneve_rx()
	net: ice: Fix potential NULL pointer dereference in ice_bridge_setlink()
	net/ipv6: avoid possible UAF in ip6_route_mpath_notify()
	cpumap: Zero-initialise xdp_rxq_info struct before running XDP program
	net/rds: fix WARNING in rds_conn_connect_if_down
	netfilter: nft_ct: fix l3num expectations with inet pseudo family
	netfilter: nf_conntrack_h323: Add protection for bmp length out of range
	netrom: Fix a data-race around sysctl_netrom_default_path_quality
	netrom: Fix a data-race around sysctl_netrom_obsolescence_count_initialiser
	netrom: Fix data-races around sysctl_netrom_network_ttl_initialiser
	netrom: Fix a data-race around sysctl_netrom_transport_timeout
	netrom: Fix a data-race around sysctl_netrom_transport_maximum_tries
	netrom: Fix a data-race around sysctl_netrom_transport_acknowledge_delay
	netrom: Fix a data-race around sysctl_netrom_transport_busy_delay
	netrom: Fix a data-race around sysctl_netrom_transport_requested_window_size
	netrom: Fix a data-race around sysctl_netrom_transport_no_activity_timeout
	netrom: Fix a data-race around sysctl_netrom_routing_control
	netrom: Fix a data-race around sysctl_netrom_link_fails_count
	netrom: Fix data-races around sysctl_net_busy_read
	selftests/mm: switch to bash from sh
	selftests: mm: fix map_hugetlb failure on 64K page size systems
	um: allow not setting extra rpaths in the linux binary
	xhci: remove extra loop in interrupt context
	xhci: prevent double-fetch of transfer and transfer event TRBs
	xhci: process isoc TD properly when there was a transaction error mid TD.
	xhci: handle isoc Babble and Buffer Overrun events properly
	serial: max310x: Use devm_clk_get_optional() to get the input clock
	serial: max310x: Try to get crystal clock rate from property
	serial: max310x: fail probe if clock crystal is unstable
	serial: max310x: Make use of device properties
	serial: max310x: use regmap methods for SPI batch operations
	serial: max310x: use a separate regmap for each port
	serial: max310x: prevent infinite while() loop in port startup
	net: Change sock_getsockopt() to take the sk ptr instead of the sock ptr
	bpf: net: Change sk_getsockopt() to take the sockptr_t argument
	lsm: make security_socket_getpeersec_stream() sockptr_t safe
	lsm: fix default return value of the socket_getpeersec_*() hooks
	ext4: make ext4_es_insert_extent() return void
	ext4: refactor ext4_da_map_blocks()
	ext4: convert to exclusive lock while inserting delalloc extents
	Drivers: hv: vmbus: Add vmbus_requestor data structure for VMBus hardening
	hv_netvsc: Use vmbus_requestor to generate transaction IDs for VMBus hardening
	hv_netvsc: Wait for completion on request SWITCH_DATA_PATH
	hv_netvsc: Process NETDEV_GOING_DOWN on VF hot remove
	hv_netvsc: Make netvsc/VF binding check both MAC and serial number
	hv_netvsc: use netif_is_bond_master() instead of open code
	hv_netvsc: Register VF in netvsc_probe if NET_DEVICE_REGISTER missed
	mm/hugetlb: change hugetlb_reserve_pages() to type bool
	mm: hugetlb pages should not be reserved by shmat() if SHM_NORESERVE
	getrusage: add the "signal_struct *sig" local variable
	getrusage: move thread_group_cputime_adjusted() outside of lock_task_sighand()
	getrusage: use __for_each_thread()
	getrusage: use sig->stats_lock rather than lock_task_sighand()
	serial: max310x: Unprepare and disable clock in error path
	Drivers: hv: vmbus: Drop error message when 'No request id available'
	regmap: allow to define reg_update_bits for no bus configuration
	regmap: Add bulk read/write callbacks into regmap_config
	serial: max310x: make accessing revision id interface-agnostic
	serial: max310x: implement I2C support
	serial: max310x: fix IO data corruption in batched operations
	Linux 5.10.213

Change-Id: I3450b2b1b545eeb2e3eb862f39d1846a31d17a0a
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-05-01 06:27:24 +00:00
Greg Kroah-Hartman
52795b4903 Merge 5.10.212 into android12-5.10-lts
Changes in 5.10.212
	platform/x86: touchscreen_dmi: Allow partial (prefix) matches for ACPI names
	crypto: virtio/akcipher - Fix stack overflow on memcpy
	mtd: spinand: gigadevice: Support GD5F1GQ5UExxG
	mtd: spinand: gigadevice: Fix the get ecc status issue
	netlink: Fix kernel-infoleak-after-free in __skb_datagram_iter
	net: ip_tunnel: prevent perpetual headroom growth
	tun: Fix xdp_rxq_info's queue_index when detaching
	ipv6: fix potential "struct net" leak in inet6_rtm_getaddr()
	lan78xx: enable auto speed configuration for LAN7850 if no EEPROM is detected
	net: usb: dm9601: fix wrong return value in dm9601_mdio_read
	Bluetooth: Avoid potential use-after-free in hci_error_reset
	Bluetooth: hci_event: Fix wrongly recorded wakeup BD_ADDR
	Bluetooth: hci_event: Fix handling of HCI_EV_IO_CAPA_REQUEST
	Bluetooth: Enforce validation on max value of connection interval
	netfilter: nf_tables: allow NFPROTO_INET in nft_(match/target)_validate()
	rtnetlink: fix error logic of IFLA_BRIDGE_FLAGS writing back
	efi/capsule-loader: fix incorrect allocation size
	power: supply: bq27xxx-i2c: Do not free non existing IRQ
	ALSA: Drop leftover snd-rtctimer stuff from Makefile
	afs: Fix endless loop in directory parsing
	riscv: Sparse-Memory/vmemmap out-of-bounds fix
	tomoyo: fix UAF write bug in tomoyo_write_control()
	gtp: fix use-after-free and null-ptr-deref in gtp_newlink()
	wifi: nl80211: reject iftype change with mesh ID change
	btrfs: dev-replace: properly validate device names
	dmaengine: fsl-qdma: fix SoC may hang on 16 byte unaligned read
	dmaengine: fsl-qdma: init irq after reg initialization
	mmc: core: Fix eMMC initialization with 1-bit bus connection
	mmc: sdhci-xenon: add timeout for PHY init complete
	mmc: sdhci-xenon: fix PHY init clock stability
	pmdomain: qcom: rpmhpd: Fix enabled_corner aggregation
	x86/cpu/intel: Detect TME keyid bits before setting MTRR mask registers
	mptcp: fix possible deadlock in subflow diag
	ext4: avoid bb_free and bb_fragments inconsistency in mb_free_blocks()
	cachefiles: fix memory leak in cachefiles_add_cache()
	fs,hugetlb: fix NULL pointer dereference in hugetlbs_fill_super
	gpio: 74x164: Enable output pins after registers are reset
	gpiolib: Fix the error path order in gpiochip_add_data_with_key()
	gpio: fix resource unwinding order in error path
	mtd: spinand: gigadevice: fix Quad IO for GD5F1GQ5UExxG
	mptcp: fix double-free on socket dismantle
	Linux 5.10.212

Change-Id: I680869be06e0ddfdbd9f63255616ba316f655cb1
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-05-01 06:24:32 +00:00
Roberto Sassu
fbda83d03f smack: Handle SMACK64TRANSMUTE in smack_inode_setsecurity()
[ Upstream commit ac02f007d64eb2769d0bde742aac4d7a5fc6e8a5 ]

If the SMACK64TRANSMUTE xattr is provided, and the inode is a directory,
update the in-memory inode flags by setting SMK_INODE_TRANSMUTE.

Cc: stable@vger.kernel.org
Fixes: 5c6d1125f8 ("Smack: Transmute labels on specified directories") # v2.6.38.x
Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com>
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-04-13 12:58:00 +02:00
Roberto Sassu
a354d9e3b6 smack: Set SMACK64TRANSMUTE only for dirs in smack_inode_setxattr()
[ Upstream commit 9c82169208dde516510aaba6bbd8b13976690c5d ]

Since the SMACK64TRANSMUTE xattr makes sense only for directories, enforce
this restriction in smack_inode_setxattr().

Cc: stable@vger.kernel.org
Fixes: 5c6d1125f8 ("Smack: Transmute labels on specified directories") # v2.6.38.x
Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com>
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-04-13 12:57:59 +02:00
Greg Kroah-Hartman
66e91da883 This is the 5.10.210 stable release
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmXYTLkACgkQONu9yGCS
 aT4+fhAAqqR/Cvx53ZKMQ8GZTCudAZnr/Dz6kWYwxhhhIbQjDpCaf9mgsrEDaQS2
 ancSZjzYaOUIXq/IsthXxQIUhiZbuM3iuSEi7+odWgSYdkFyzuUt8MWLBGSaB5Er
 ojn+APtq7vPXTSnp7uMwqMC3/BHCKkeYIjRVevhhHBKG5d3lzkV1xU8NcvMkLaly
 CIRxpWXD3w2b7K0GEbb/zN1GQEHDCQcxjuaJoe/5FKGJkqd3T31eyiJTRumCCMcz
 j8vkGkYmcMJpWf04iLgVA1p13I5/HGrXdEBI/GutN8IABIC3Cp42jW8phHYKW5ZM
 a4R25LZG5buND1Ubpq+EDrYn3EaPek5XRki0w8ZAXfNa3rYc+N6mQjkzNSOzhJ/5
 VNsn3EAE1Dwtar5Z3ASe9ugDbh+0bgx85PbfaADK88V+qWb3DVr1TBWmDNu2vfVP
 rv4I0EKu9r3vOE8aNMEBuhAVkIK3mEQUxwab6RKNrMby/5Uwa+ugrrUtQd8V+T1S
 j6r6v7u7aZ8mhYO7d6WSvAKL85lCWGbs3WRIKCJZmDRyqWrWW9tVWRN9wrZ2QnRr
 iaCQKk8P474P7/j1zwnmih8l4wS1oszveNziWwd0fi1Nn/WQYM+JKYQvpuQijmQ+
 J9jLyWo7a59zffIE6mzJdNwFy9hlw9X+VnJmExk/Q88Z7Bt5wPQ=
 =laYd
 -----END PGP SIGNATURE-----

Merge 5.10.210 into android12-5.10-lts

Changes in 5.10.210
	usb: cdns3: Fixes for sparse warnings
	usb: cdns3: fix uvc failure work since sg support enabled
	usb: cdns3: fix incorrect calculation of ep_buf_size when more than one config
	usb: cdns3: fix iso transfer error when mult is not zero
	usb: cdns3: Fix uvc fail when DMA cross 4k boundery since sg enabled
	PCI: mediatek: Clear interrupt status before dispatching handler
	units: change from 'L' to 'UL'
	units: add the HZ macros
	serial: sc16is7xx: set safe default SPI clock frequency
	spi: introduce SPI_MODE_X_MASK macro
	serial: sc16is7xx: add check for unsupported SPI modes during probe
	iio: adc: ad7091r: Set alert bit in config register
	iio: adc: ad7091r: Allow users to configure device events
	iio: adc: ad7091r: Enable internal vref if external vref is not supplied
	dmaengine: fix NULL pointer in channel unregistration function
	iio:adc:ad7091r: Move exports into IIO_AD7091R namespace.
	ext4: allow for the last group to be marked as trimmed
	crypto: api - Disallow identical driver names
	PM: hibernate: Enforce ordering during image compression/decompression
	hwrng: core - Fix page fault dead lock on mmap-ed hwrng
	crypto: s390/aes - Fix buffer overread in CTR mode
	rpmsg: virtio: Free driver_override when rpmsg_remove()
	bus: mhi: host: Drop chan lock before queuing buffers
	parisc/firmware: Fix F-extend for PDC addresses
	async: Split async_schedule_node_domain()
	async: Introduce async_schedule_dev_nocall()
	arm64: dts: qcom: sdm845: fix USB wakeup interrupt types
	arm64: dts: qcom: sdm845: fix USB DP/DM HS PHY interrupts
	lsm: new security_file_ioctl_compat() hook
	scripts/get_abi: fix source path leak
	mmc: core: Use mrq.sbc in close-ended ffu
	mmc: mmc_spi: remove custom DMA mapped buffers
	rtc: Adjust failure return code for cmos_set_alarm()
	nouveau/vmm: don't set addr on the fail path to avoid warning
	ubifs: ubifs_symlink: Fix memleak of inode->i_link in error path
	rename(): fix the locking of subdirectories
	block: Remove special-casing of compound pages
	stddef: Introduce DECLARE_FLEX_ARRAY() helper
	smb3: Replace smb2pdu 1-element arrays with flex-arrays
	mm: vmalloc: introduce array allocation functions
	KVM: use __vcalloc for very large allocations
	net/smc: fix illegal rmb_desc access in SMC-D connection dump
	tcp: make sure init the accept_queue's spinlocks once
	bnxt_en: Wait for FLR to complete during probe
	vlan: skip nested type that is not IFLA_VLAN_QOS_MAPPING
	llc: make llc_ui_sendmsg() more robust against bonding changes
	llc: Drop support for ETH_P_TR_802_2.
	net/rds: Fix UBSAN: array-index-out-of-bounds in rds_cmsg_recv
	tracing: Ensure visibility when inserting an element into tracing_map
	afs: Hide silly-rename files from userspace
	tcp: Add memory barrier to tcp_push()
	netlink: fix potential sleeping issue in mqueue_flush_file
	ipv6: init the accept_queue's spinlocks in inet6_create
	net/mlx5: DR, Use the right GVMI number for drop action
	net/mlx5e: fix a double-free in arfs_create_groups
	netfilter: nf_tables: restrict anonymous set and map names to 16 bytes
	netfilter: nf_tables: validate NFPROTO_* family
	net: mvpp2: clear BM pool before initialization
	selftests: netdevsim: fix the udp_tunnel_nic test
	fjes: fix memleaks in fjes_hw_setup
	net: fec: fix the unhandled context fault from smmu
	btrfs: ref-verify: free ref cache before clearing mount opt
	btrfs: tree-checker: fix inline ref size in error messages
	btrfs: don't warn if discard range is not aligned to sector
	btrfs: defrag: reject unknown flags of btrfs_ioctl_defrag_range_args
	btrfs: don't abort filesystem when attempting to snapshot deleted subvolume
	rbd: don't move requests to the running list on errors
	exec: Fix error handling in begin_new_exec()
	wifi: iwlwifi: fix a memory corruption
	netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain
	netfilter: nf_tables: reject QUEUE/DROP verdict parameters
	gpiolib: acpi: Ignore touchpad wakeup on GPD G1619-04
	drm: Don't unref the same fb many times by mistake due to deadlock handling
	drm/bridge: nxp-ptn3460: fix i2c_master_send() error checking
	drm/tidss: Fix atomic_flush check
	drm/bridge: nxp-ptn3460: simplify some error checking
	PM: sleep: Use dev_printk() when possible
	PM: sleep: Avoid calling put_device() under dpm_list_mtx
	PM: core: Remove unnecessary (void *) conversions
	PM: sleep: Fix possible deadlocks in core system-wide PM code
	fs/pipe: move check to pipe_has_watch_queue()
	pipe: wakeup wr_wait after setting max_usage
	ARM: dts: samsung: exynos4210-i9100: Unconditionally enable LDO12
	arm64: dts: qcom: sc7180: Use pdc interrupts for USB instead of GIC interrupts
	arm64: dts: qcom: sc7180: fix USB wakeup interrupt types
	media: mtk-jpeg: Fix use after free bug due to error path handling in mtk_jpeg_dec_device_run
	mm: use __pfn_to_section() instead of open coding it
	mm/sparsemem: fix race in accessing memory_section->usage
	btrfs: remove err variable from btrfs_delete_subvolume
	btrfs: avoid copying BTRFS_ROOT_SUBVOL_DEAD flag to snapshot of subvolume being deleted
	drm: panel-simple: add missing bus flags for Tianma tm070jvhg[30/33]
	drm/exynos: fix accidental on-stack copy of exynos_drm_plane
	drm/exynos: gsc: minor fix for loop iteration in gsc_runtime_resume
	gpio: eic-sprd: Clear interrupt after set the interrupt type
	spi: bcm-qspi: fix SFDP BFPT read by usig mspi read
	mips: Call lose_fpu(0) before initializing fcr31 in mips_set_personality_nan
	tick/sched: Preserve number of idle sleeps across CPU hotplug events
	x86/entry/ia32: Ensure s32 is sign extended to s64
	powerpc/mm: Fix null-pointer dereference in pgtable_cache_add
	drivers/perf: pmuv3: don't expose SW_INCR event in sysfs
	powerpc: Fix build error due to is_valid_bugaddr()
	powerpc/mm: Fix build failures due to arch_reserved_kernel_pages()
	x86/boot: Ignore NMIs during very early boot
	powerpc: pmd_move_must_withdraw() is only needed for CONFIG_TRANSPARENT_HUGEPAGE
	powerpc/lib: Validate size for vector operations
	x86/mce: Mark fatal MCE's page as poison to avoid panic in the kdump kernel
	perf/core: Fix narrow startup race when creating the perf nr_addr_filters sysfs file
	debugobjects: Stop accessing objects after releasing hash bucket lock
	regulator: core: Only increment use_count when enable_count changes
	audit: Send netlink ACK before setting connection in auditd_set
	ACPI: video: Add quirk for the Colorful X15 AT 23 Laptop
	PNP: ACPI: fix fortify warning
	ACPI: extlog: fix NULL pointer dereference check
	PM / devfreq: Synchronize devfreq_monitor_[start/stop]
	ACPI: APEI: set memory failure flags as MF_ACTION_REQUIRED on synchronous events
	FS:JFS:UBSAN:array-index-out-of-bounds in dbAdjTree
	UBSAN: array-index-out-of-bounds in dtSplitRoot
	jfs: fix slab-out-of-bounds Read in dtSearch
	jfs: fix array-index-out-of-bounds in dbAdjTree
	jfs: fix uaf in jfs_evict_inode
	pstore/ram: Fix crash when setting number of cpus to an odd number
	crypto: stm32/crc32 - fix parsing list of devices
	afs: fix the usage of read_seqbegin_or_lock() in afs_lookup_volume_rcu()
	afs: fix the usage of read_seqbegin_or_lock() in afs_find_server*()
	rxrpc_find_service_conn_rcu: fix the usage of read_seqbegin_or_lock()
	jfs: fix array-index-out-of-bounds in diNewExt
	s390/ptrace: handle setting of fpc register correctly
	KVM: s390: fix setting of fpc register
	SUNRPC: Fix a suspicious RCU usage warning
	ecryptfs: Reject casefold directory inodes
	ext4: fix inconsistent between segment fstrim and full fstrim
	ext4: unify the type of flexbg_size to unsigned int
	ext4: remove unnecessary check from alloc_flex_gd()
	ext4: avoid online resizing failures due to oversized flex bg
	wifi: rt2x00: restart beacon queue when hardware reset
	selftests/bpf: satisfy compiler by having explicit return in btf test
	selftests/bpf: Fix pyperf180 compilation failure with clang18
	scsi: lpfc: Fix possible file string name overflow when updating firmware
	PCI: Add no PM reset quirk for NVIDIA Spectrum devices
	bonding: return -ENOMEM instead of BUG in alb_upper_dev_walk
	scsi: arcmsr: Support new PCI device IDs 1883 and 1886
	ARM: dts: imx7d: Fix coresight funnel ports
	ARM: dts: imx7s: Fix lcdif compatible
	ARM: dts: imx7s: Fix nand-controller #size-cells
	wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus()
	bpf: Add map and need_defer parameters to .map_fd_put_ptr()
	scsi: libfc: Don't schedule abort twice
	scsi: libfc: Fix up timeout error in fc_fcp_rec_error()
	bpf: Set uattr->batch.count as zero before batched update or deletion
	ARM: dts: rockchip: fix rk3036 hdmi ports node
	ARM: dts: imx25/27-eukrea: Fix RTC node name
	ARM: dts: imx: Use flash@0,0 pattern
	ARM: dts: imx27: Fix sram node
	ARM: dts: imx1: Fix sram node
	ionic: pass opcode to devcmd_wait
	block/rnbd-srv: Check for unlikely string overflow
	ARM: dts: imx25: Fix the iim compatible string
	ARM: dts: imx25/27: Pass timing0
	ARM: dts: imx27-apf27dev: Fix LED name
	ARM: dts: imx23-sansa: Use preferred i2c-gpios properties
	ARM: dts: imx23/28: Fix the DMA controller node name
	net: dsa: mv88e6xxx: Fix mv88e6352_serdes_get_stats error path
	block: prevent an integer overflow in bvec_try_merge_hw_page
	md: Whenassemble the array, consult the superblock of the freshest device
	arm64: dts: qcom: msm8996: Fix 'in-ports' is a required property
	arm64: dts: qcom: msm8998: Fix 'out-ports' is a required property
	wifi: rtl8xxxu: Add additional USB IDs for RTL8192EU devices
	wifi: rtlwifi: rtl8723{be,ae}: using calculate_bit_shift()
	wifi: cfg80211: free beacon_ies when overridden from hidden BSS
	Bluetooth: qca: Set both WIDEBAND_SPEECH and LE_STATES quirks for QCA2066
	Bluetooth: L2CAP: Fix possible multiple reject send
	i40e: Fix VF disable behavior to block all traffic
	f2fs: fix to check return value of f2fs_reserve_new_block()
	ALSA: hda: Refer to correct stream index at loops
	ASoC: doc: Fix undefined SND_SOC_DAPM_NOPM argument
	fast_dput(): handle underflows gracefully
	RDMA/IPoIB: Fix error code return in ipoib_mcast_join
	drm/amd/display: Fix tiled display misalignment
	f2fs: fix write pointers on zoned device after roll forward
	drm/drm_file: fix use of uninitialized variable
	drm/framebuffer: Fix use of uninitialized variable
	drm/mipi-dsi: Fix detach call without attach
	media: stk1160: Fixed high volume of stk1160_dbg messages
	media: rockchip: rga: fix swizzling for RGB formats
	PCI: add INTEL_HDA_ARL to pci_ids.h
	ALSA: hda: Intel: add HDA_ARL PCI ID support
	ALSA: hda: intel-dspcfg: add filters for ARL-S and ARL
	drm/exynos: Call drm_atomic_helper_shutdown() at shutdown/unbind time
	IB/ipoib: Fix mcast list locking
	media: ddbridge: fix an error code problem in ddb_probe
	drm/msm/dpu: Ratelimit framedone timeout msgs
	clk: hi3620: Fix memory leak in hi3620_mmc_clk_init()
	clk: mmp: pxa168: Fix memory leak in pxa168_clk_init()
	watchdog: it87_wdt: Keep WDTCTRL bit 3 unmodified for IT8784/IT8786
	drm/amdgpu: Let KFD sync with VM fences
	drm/amdgpu: Drop 'fence' check in 'to_amdgpu_amdkfd_fence()'
	leds: trigger: panic: Don't register panic notifier if creating the trigger failed
	um: Fix naming clash between UML and scheduler
	um: Don't use vfprintf() for os_info()
	um: net: Fix return type of uml_net_start_xmit()
	i3c: master: cdns: Update maximum prescaler value for i2c clock
	xen/gntdev: Fix the abuse of underlying struct page in DMA-buf import
	mfd: ti_am335x_tscadc: Fix TI SoC dependencies
	PCI: Only override AMD USB controller if required
	PCI: switchtec: Fix stdev_release() crash after surprise hot remove
	usb: hub: Replace hardcoded quirk value with BIT() macro
	tty: allow TIOCSLCKTRMIOS with CAP_CHECKPOINT_RESTORE
	fs/kernfs/dir: obey S_ISGID
	PCI/AER: Decode Requester ID when no error info found
	libsubcmd: Fix memory leak in uniq()
	virtio_net: Fix "‘%d’ directive writing between 1 and 11 bytes into a region of size 10" warnings
	blk-mq: fix IO hang from sbitmap wakeup race
	ceph: fix deadlock or deadcode of misusing dget()
	drm/amd/powerplay: Fix kzalloc parameter 'ATOM_Tonga_PPM_Table' in 'get_platform_power_management_table()'
	drm/amdgpu: Release 'adev->pm.fw' before return in 'amdgpu_device_need_post()'
	perf: Fix the nr_addr_filters fix
	wifi: cfg80211: fix RCU dereference in __cfg80211_bss_update
	drm: using mul_u32_u32() requires linux/math64.h
	scsi: isci: Fix an error code problem in isci_io_request_build()
	scsi: core: Introduce enum scsi_disposition
	scsi: core: Move scsi_host_busy() out of host lock for waking up EH handler
	ip6_tunnel: use dev_sw_netstats_rx_add()
	ip6_tunnel: make sure to pull inner header in __ip6_tnl_rcv()
	net-zerocopy: Refactor frag-is-remappable test.
	tcp: add sanity checks to rx zerocopy
	ixgbe: Remove non-inclusive language
	ixgbe: Refactor returning internal error codes
	ixgbe: Refactor overtemp event handling
	ixgbe: Fix an error handling path in ixgbe_read_iosf_sb_reg_x550()
	ipv6: Ensure natural alignment of const ipv6 loopback and router addresses
	llc: call sock_orphan() at release time
	netfilter: nf_log: replace BUG_ON by WARN_ON_ONCE when putting logger
	netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations
	net: ipv4: fix a memleak in ip_setup_cork
	af_unix: fix lockdep positive in sk_diag_dump_icons()
	net: sysfs: Fix /sys/class/net/<iface> path
	HID: apple: Add support for the 2021 Magic Keyboard
	HID: apple: Add 2021 magic keyboard FN key mapping
	bonding: remove print in bond_verify_device_path
	uapi: stddef.h: Fix __DECLARE_FLEX_ARRAY for C++
	PM: sleep: Fix error handling in dpm_prepare()
	dmaengine: fsl-dpaa2-qdma: Fix the size of dma pools
	dmaengine: ti: k3-udma: Report short packet errors
	dmaengine: fsl-qdma: Fix a memory leak related to the status queue DMA
	dmaengine: fsl-qdma: Fix a memory leak related to the queue command DMA
	phy: renesas: rcar-gen3-usb2: Fix returning wrong error code
	dmaengine: fix is_slave_direction() return false when DMA_DEV_TO_DEV
	phy: ti: phy-omap-usb2: Fix NULL pointer dereference for SRP
	drm/msm/dp: return correct Colorimetry for DP_TEST_DYNAMIC_RANGE_CEA case
	net: stmmac: xgmac: fix handling of DPP safety error for DMA channels
	selftests: net: avoid just another constant wait
	tunnels: fix out of bounds access when building IPv6 PMTU error
	atm: idt77252: fix a memleak in open_card_ubr0
	hwmon: (aspeed-pwm-tacho) mutex for tach reading
	hwmon: (coretemp) Fix out-of-bounds memory access
	hwmon: (coretemp) Fix bogus core_id to attr name mapping
	inet: read sk->sk_family once in inet_recv_error()
	rxrpc: Fix response to PING RESPONSE ACKs to a dead call
	tipc: Check the bearer type before calling tipc_udp_nl_bearer_add()
	ppp_async: limit MRU to 64K
	netfilter: nft_compat: reject unused compat flag
	netfilter: nft_compat: restrict match/target protocol to u16
	netfilter: nft_ct: reject direction for ct id
	netfilter: nft_set_pipapo: store index in scratch maps
	netfilter: nft_set_pipapo: add helper to release pcpu scratch area
	netfilter: nft_set_pipapo: remove scratch_aligned pointer
	scsi: core: Move scsi_host_busy() out of host lock if it is for per-command
	blk-iocost: Fix an UBSAN shift-out-of-bounds warning
	net/af_iucv: clean up a try_then_request_module()
	USB: serial: qcserial: add new usb-id for Dell Wireless DW5826e
	USB: serial: option: add Fibocom FM101-GL variant
	USB: serial: cp210x: add ID for IMST iM871A-USB
	usb: host: xhci-plat: Add support for XHCI_SG_TRB_CACHE_SIZE_QUIRK
	hrtimer: Report offline hrtimer enqueue
	Input: i8042 - fix strange behavior of touchpad on Clevo NS70PU
	Input: atkbd - skip ATKBD_CMD_SETLEDS when skipping ATKBD_CMD_GETID
	vhost: use kzalloc() instead of kmalloc() followed by memset()
	clocksource: Skip watchdog check for large watchdog intervals
	net: stmmac: xgmac: use #define for string constants
	net: stmmac: xgmac: fix a typo of register name in DPP safety handling
	netfilter: nft_set_rbtree: skip end interval element from gc
	btrfs: forbid creating subvol qgroups
	btrfs: do not ASSERT() if the newly created subvolume already got read
	btrfs: forbid deleting live subvol qgroup
	btrfs: send: return EOPNOTSUPP on unknown flags
	of: unittest: Fix compile in the non-dynamic case
	net: openvswitch: limit the number of recursions from action sets
	spi: ppc4xx: Drop write-only variable
	ASoC: rt5645: Fix deadlock in rt5645_jack_detect_work()
	net: sysfs: Fix /sys/class/net/<iface> path for statistics
	MIPS: Add 'memory' clobber to csum_ipv6_magic() inline assembler
	i40e: Fix waiting for queues of all VSIs to be disabled
	tracing/trigger: Fix to return error if failed to alloc snapshot
	mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again
	ALSA: hda/realtek: Fix the external mic not being recognised for Acer Swift 1 SF114-32
	ALSA: hda/realtek: Enable Mute LED on HP Laptop 14-fq0xxx
	HID: wacom: generic: Avoid reporting a serial of '0' to userspace
	HID: wacom: Do not register input devices until after hid_hw_start
	usb: ucsi_acpi: Fix command completion handling
	USB: hub: check for alternate port before enabling A_ALT_HNP_SUPPORT
	usb: f_mass_storage: forbid async queue when shutdown happen
	media: ir_toy: fix a memleak in irtoy_tx
	powerpc/kasan: Fix addr error caused by page alignment
	i2c: i801: Remove i801_set_block_buffer_mode
	i2c: i801: Fix block process call transactions
	modpost: trim leading spaces when processing source files list
	scsi: Revert "scsi: fcoe: Fix potential deadlock on &fip->ctlr_lock"
	lsm: fix the logic in security_inode_getsecctx()
	firewire: core: correct documentation of fw_csr_string() kernel API
	kbuild: Fix changing ELF file type for output of gen_btf for big endian
	nfc: nci: free rx_data_reassembly skb on NCI device cleanup
	net: hsr: remove WARN_ONCE() in send_hsr_supervision_frame()
	xen-netback: properly sync TX responses
	ALSA: hda/realtek: Enable headset mic on Vaio VJFE-ADL
	binder: signal epoll threads of self-work
	misc: fastrpc: Mark all sessions as invalid in cb_remove
	ext4: fix double-free of blocks due to wrong extents moved_len
	tracing: Fix wasted memory in saved_cmdlines logic
	staging: iio: ad5933: fix type mismatch regression
	iio: magnetometer: rm3100: add boundary check for the value read from RM3100_REG_TMRC
	iio: accel: bma400: Fix a compilation problem
	media: rc: bpf attach/detach requires write permission
	hv_netvsc: Fix race condition between netvsc_probe and netvsc_remove
	ring-buffer: Clean ring_buffer_poll_wait() error return
	serial: max310x: set default value when reading clock ready bit
	serial: max310x: improve crystal stable clock detection
	x86/Kconfig: Transmeta Crusoe is CPU family 5, not 6
	x86/mm/ident_map: Use gbpages only where full GB page should be mapped.
	mmc: slot-gpio: Allow non-sleeping GPIO ro
	ALSA: hda/conexant: Add quirk for SWS JS201D
	nilfs2: fix data corruption in dsync block recovery for small block sizes
	nilfs2: fix hang in nilfs_lookup_dirty_data_buffers()
	crypto: ccp - Fix null pointer dereference in __sev_platform_shutdown_locked
	nfp: use correct macro for LengthSelect in BAR config
	nfp: flower: prevent re-adding mac index for bonded port
	wifi: mac80211: reload info pointer in ieee80211_tx_dequeue()
	irqchip/irq-brcmstb-l2: Add write memory barrier before exit
	irqchip/gic-v3-its: Fix GICv4.1 VPE affinity update
	s390/qeth: Fix potential loss of L3-IP@ in case of network issues
	ceph: prevent use-after-free in encode_cap_msg()
	of: property: fix typo in io-channels
	can: j1939: Fix UAF in j1939_sk_match_filter during setsockopt(SO_J1939_FILTER)
	pmdomain: core: Move the unused cleanup to a _sync initcall
	tracing: Inform kmemleak of saved_cmdlines allocation
	Revert "md/raid5: Wait for MD_SB_CHANGE_PENDING in raid5d"
	bus: moxtet: Add spi device table
	PCI: dwc: endpoint: Fix dw_pcie_ep_raise_msix_irq() alignment support
	mips: Fix max_mapnr being uninitialized on early stages
	crypto: lib/mpi - Fix unexpected pointer access in mpi_ec_init
	serial: Add rs485_supported to uart_port
	serial: 8250_exar: Fill in rs485_supported
	serial: 8250_exar: Set missing rs485_supported flag
	scripts/decode_stacktrace.sh: silence stderr messages from addr2line/nm
	scripts/decode_stacktrace.sh: support old bash version
	scripts: decode_stacktrace: demangle Rust symbols
	scripts/decode_stacktrace.sh: optionally use LLVM utilities
	netfilter: ipset: fix performance regression in swap operation
	netfilter: ipset: Missing gc cancellations fixed
	hrtimer: Ignore slack time for RT tasks in schedule_hrtimeout_range()
	Revert "arm64: Stash shadow stack pointer in the task struct on interrupt"
	net: prevent mss overflow in skb_segment()
	sched/membarrier: reduce the ability to hammer on sys_membarrier
	nilfs2: fix potential bug in end_buffer_async_write
	nilfs2: replace WARN_ONs for invalid DAT metadata block requests
	dm: limit the number of targets and parameter size area
	PM: runtime: add devm_pm_runtime_enable helper
	PM: runtime: Have devm_pm_runtime_enable() handle pm_runtime_dont_use_autosuspend()
	drm/msm/dsi: Enable runtime PM
	netfilter: nf_tables: fix pointer math issue in nft_byteorder_eval()
	net: bcmgenet: Fix EEE implementation
	PCI: dwc: Fix a 64bit bug in dw_pcie_ep_raise_msix_irq()
	Linux 5.10.210

Change-Id: I5e7327f58dd6abd26ac2b1e328a81c1010d1147c
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-04-10 07:10:03 +00:00
Ondrej Mosnacek
c09ffff246 lsm: fix default return value of the socket_getpeersec_*() hooks
[ Upstream commit 5a287d3d2b9de2b3e747132c615599907ba5c3c1 ]

For these hooks the true "neutral" value is -EOPNOTSUPP, which is
currently what is returned when no LSM provides this hook and what LSMs
return when there is no security context set on the socket. Correct the
value in <linux/lsm_hooks.h> and adjust the dispatch functions in
security/security.c to avoid issues when the BPF LSM is enabled.

Cc: stable@vger.kernel.org
Fixes: 98e828a065 ("security: Refactor declaration of LSM hooks")
Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
[PM: subject line tweak]
Signed-off-by: Paul Moore <paul@paul-moore.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-03-15 10:48:20 -04:00
Paul Moore
ea6e87db90 lsm: make security_socket_getpeersec_stream() sockptr_t safe
[ Upstream commit b10b9c342f7571f287fd422be5d5c0beb26ba974 ]

Commit 4ff09db1b79b ("bpf: net: Change sk_getsockopt() to take the
sockptr_t argument") made it possible to call sk_getsockopt()
with both user and kernel address space buffers through the use of
the sockptr_t type.  Unfortunately at the time of conversion the
security_socket_getpeersec_stream() LSM hook was written to only
accept userspace buffers, and in a desire to avoid having to change
the LSM hook the commit author simply passed the sockptr_t's
userspace buffer pointer.  Since the only sk_getsockopt() callers
at the time of conversion which used kernel sockptr_t buffers did
not allow SO_PEERSEC, and hence the
security_socket_getpeersec_stream() hook, this was acceptable but
also very fragile as future changes presented the possibility of
silently passing kernel space pointers to the LSM hook.

There are several ways to protect against this, including careful
code review of future commits, but since relying on code review to
catch bugs is a recipe for disaster and the upstream eBPF maintainer
is "strongly against defensive programming", this patch updates the
LSM hook, and all of the implementations to support sockptr_t and
safely handle both user and kernel space buffers.

Acked-by: Casey Schaufler <casey@schaufler-ca.com>
Acked-by: John Johansen <john.johansen@canonical.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Stable-dep-of: 5a287d3d2b9d ("lsm: fix default return value of the socket_getpeersec_*() hooks")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-03-15 10:48:20 -04:00
Tetsuo Handa
a23ac1788e tomoyo: fix UAF write bug in tomoyo_write_control()
commit 2f03fc340cac9ea1dc63cbf8c93dd2eb0f227815 upstream.

Since tomoyo_write_control() updates head->write_buf when write()
of long lines is requested, we need to fetch head->write_buf after
head->io_sem is held.  Otherwise, concurrent write() requests can
cause use-after-free-write and double-free problems.

Reported-by: Sam Sun <samsun1006219@gmail.com>
Closes: https://lkml.kernel.org/r/CAEkJfYNDspuGxYx5kym8Lvp--D36CMDUErg4rxfWFJuPbbji8g@mail.gmail.com
Fixes: bd03a3e4c9 ("TOMOYO: Add policy namespace support.")
Cc:  <stable@vger.kernel.org> # Linux 3.1+
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-03-06 14:37:49 +00:00
Ondrej Mosnacek
2dc1d93b2c lsm: fix the logic in security_inode_getsecctx()
commit 99b817c173cd213671daecd25ca27f56b0c7c4ec upstream.

The inode_getsecctx LSM hook has previously been corrected to have
-EOPNOTSUPP instead of 0 as the default return value to fix BPF LSM
behavior. However, the call_int_hook()-generated loop in
security_inode_getsecctx() was left treating 0 as the neutral value, so
after an LSM returns 0, the loop continues to try other LSMs, and if one
of them returns a non-zero value, the function immediately returns with
said value. So in a situation where SELinux and the BPF LSMs registered
this hook, -EOPNOTSUPP would be incorrectly returned whenever SELinux
returned 0.

Fix this by open-coding the call_int_hook() loop and making it use the
correct LSM_RET_DEFAULT() value as the neutral one, similar to what
other hooks do.

Cc: stable@vger.kernel.org
Reported-by: Stephen Smalley <stephen.smalley.work@gmail.com>
Link: https://lore.kernel.org/selinux/CAEjxPJ4ev-pasUwGx48fDhnmjBnq_Wh90jYPwRQRAqXxmOKD4Q@mail.gmail.com/
Link: https://bugzilla.redhat.com/show_bug.cgi?id=2257983
Fixes: b36995b8609a ("lsm: fix default return value for inode_getsecctx")
Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
Reviewed-by: Casey Schaufler <casey@schaufler-ca.com>
[PM: subject line tweak]
Signed-off-by: Paul Moore <paul@paul-moore.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-02-23 08:42:26 +01:00
Alfred Piccioni
311dc5afad lsm: new security_file_ioctl_compat() hook
commit f1bb47a31dff6d4b34fb14e99850860ee74bb003 upstream.

Some ioctl commands do not require ioctl permission, but are routed to
other permissions such as FILE_GETATTR or FILE_SETATTR. This routing is
done by comparing the ioctl cmd to a set of 64-bit flags (FS_IOC_*).

However, if a 32-bit process is running on a 64-bit kernel, it emits
32-bit flags (FS_IOC32_*) for certain ioctl operations. These flags are
being checked erroneously, which leads to these ioctl operations being
routed to the ioctl permission, rather than the correct file
permissions.

This was also noted in a RED-PEN finding from a while back -
"/* RED-PEN how should LSM module know it's handling 32bit? */".

This patch introduces a new hook, security_file_ioctl_compat(), that is
called from the compat ioctl syscall. All current LSMs have been changed
to support this hook.

Reviewing the three places where we are currently using
security_file_ioctl(), it appears that only SELinux needs a dedicated
compat change; TOMOYO and SMACK appear to be functional without any
change.

Cc: stable@vger.kernel.org
Fixes: 0b24dcb7f2 ("Revert "selinux: simplify ioctl checking"")
Signed-off-by: Alfred Piccioni <alpic@google.com>
Reviewed-by: Stephen Smalley <stephen.smalley.work@gmail.com>
[PM: subject tweak, line length fixes, and alignment corrections]
Signed-off-by: Paul Moore <paul@paul-moore.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-02-23 08:41:53 +01:00
Greg Kroah-Hartman
7e6944b050 This is the 5.10.209 stable release
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmWy4soACgkQONu9yGCS
 aT5VxA/8DwcU5ST4AJ4EOaaWHUU/HHMV2/bSOLDhVTEl4gEnaj3LeOz2bIrfzNgb
 9bHBYCtl3PFl+hZxY3wvC55o80SeIjskpU9rHvzQ36y8dd+uIfXjhLHPBHV7AO4m
 Yu6+dEoaJqFpVgyBKn+YFg6x0w8m1sWX5tcrQRkcMt/REak91bqdf8l0JDz1Jd2d
 uiCh3ssy9yNl7UTdPovzgK9IZ4zv0Kk13F9lXcsMEmjmB3awyaQlglBlCG0NEUKj
 wRWzT4uKHHcW4sHg/UyEfVUnKQGZvf7/eOAXK2kEsBFSzcl+QLwZxWSmRDL81dzl
 1jjivPCQKtEPZqIZnDQuNvtijw5NNT/yJ5yRlJ7qmuCuBA/2VYqecEAVERhd6dYj
 le6oMu3340G5Dyq43XhOtPf+Fm1HkuMtQ49oyK8k/nEZSFGDWlrJ//cuOWYjUbpo
 d/fgCaLCxAm60KPiCnGdC7GQcIDJBbgjC3XDvxYGLA0ee+31XqhHDTlOkeHv+7oP
 3PwSssT/M4Ppwzb0Imna/qaCO7lKUbS4oQSLahbfGg+fyAKfM7N3No7raF+L4VIE
 RACbvKrSfv2WuTncQBdd/kQ2kvhuGMD4L1WjXNFi2VQzI2JbEcYZcJWYXF5tvCNj
 aotDJumjF0WtGWcEdKg8Cr2AArMm6dHmRS5VVIG+taWpiWIl5lc=
 =iU8L
 -----END PGP SIGNATURE-----

Merge 5.10.209 into android12-5.10-lts

Changes in 5.10.209
	f2fs: explicitly null-terminate the xattr list
	pinctrl: lochnagar: Don't build on MIPS
	ALSA: hda - Fix speaker and headset mic pin config for CHUWI CoreBook XPro
	mptcp: fix uninit-value in mptcp_incoming_options
	debugfs: fix automount d_fsdata usage
	drm/amdgpu: Fix cat debugfs amdgpu_regs_didt causes kernel null pointer
	nvme-core: check for too small lba shift
	ASoC: wm8974: Correct boost mixer inputs
	ASoC: Intel: Skylake: Fix mem leak in few functions
	ASoC: nau8822: Fix incorrect type in assignment and cast to restricted __be16
	ASoC: Intel: Skylake: mem leak in skl register function
	ASoC: cs43130: Fix the position of const qualifier
	ASoC: cs43130: Fix incorrect frame delay configuration
	ASoC: rt5650: add mutex to avoid the jack detection failure
	nouveau/tu102: flush all pdbs on vmm flush
	net/tg3: fix race condition in tg3_reset_task()
	ASoC: da7219: Support low DC impedance headset
	nvme: introduce helper function to get ctrl state
	drm/exynos: fix a potential error pointer dereference
	drm/exynos: fix a wrong error checking
	clk: rockchip: rk3128: Fix HCLK_OTG gate register
	jbd2: correct the printing of write_flags in jbd2_write_superblock()
	drm/crtc: Fix uninit-value bug in drm_mode_setcrtc
	neighbour: Don't let neigh_forced_gc() disable preemption for long
	jbd2: fix soft lockup in journal_finish_inode_data_buffers()
	tracing: Have large events show up as '[LINE TOO BIG]' instead of nothing
	tracing: Add size check when printing trace_marker output
	ring-buffer: Do not record in NMI if the arch does not support cmpxchg in NMI
	reset: hisilicon: hi6220: fix Wvoid-pointer-to-enum-cast warning
	Input: atkbd - skip ATKBD_CMD_GETID in translated mode
	Input: i8042 - add nomux quirk for Acer P459-G2-M
	s390/scm: fix virtual vs physical address confusion
	ARC: fix spare error
	Input: xpad - add Razer Wolverine V2 support
	i2c: rk3x: fix potential spinlock recursion on poll
	ida: Fix crash in ida_free when the bitmap is empty
	net: qrtr: ns: Return 0 if server port is not present
	ARM: sun9i: smp: fix return code check of of_property_match_string
	drm/crtc: fix uninitialized variable use
	ACPI: resource: Add another DMI match for the TongFang GMxXGxx
	binder: use EPOLLERR from eventpoll.h
	binder: fix trivial typo of binder_free_buf_locked()
	binder: fix comment on binder_alloc_new_buf() return value
	uio: Fix use-after-free in uio_open
	parport: parport_serial: Add Brainboxes BAR details
	parport: parport_serial: Add Brainboxes device IDs and geometry
	PCI: Add ACS quirk for more Zhaoxin Root Ports
	coresight: etm4x: Fix width of CCITMIN field
	x86/lib: Fix overflow when counting digits
	EDAC/thunderx: Fix possible out-of-bounds string access
	powerpc: add crtsavres.o to always-y instead of extra-y
	powerpc: Remove in_kernel_text()
	powerpc/44x: select I2C for CURRITUCK
	powerpc/pseries/memhotplug: Quieten some DLPAR operations
	powerpc/pseries/memhp: Fix access beyond end of drmem array
	selftests/powerpc: Fix error handling in FPU/VMX preemption tests
	powerpc/powernv: Add a null pointer check to scom_debug_init_one()
	powerpc/powernv: Add a null pointer check in opal_event_init()
	powerpc/powernv: Add a null pointer check in opal_powercap_init()
	powerpc/imc-pmu: Add a null pointer check in update_events_in_group()
	spi: spi-zynqmp-gqspi: fix driver kconfig dependencies
	mtd: rawnand: Increment IFC_TIMEOUT_MSECS for nand controller response
	ACPI: video: check for error while searching for backlight device parent
	ACPI: LPIT: Avoid u32 multiplication overflow
	of: property: define of_property_read_u{8,16,32,64}_array() unconditionally
	of: Add of_property_present() helper
	cpufreq: Use of_property_present() for testing DT property presence
	cpufreq: scmi: process the result of devm_of_clk_add_hw_provider()
	net: netlabel: Fix kerneldoc warnings
	netlabel: remove unused parameter in netlbl_netlink_auditinfo()
	calipso: fix memory leak in netlbl_calipso_add_pass()
	efivarfs: force RO when remounting if SetVariable is not supported
	spi: sh-msiof: Enforce fixed DTDL for R-Car H3
	ACPI: extlog: Clear Extended Error Log status when RAS_CEC handled the error
	mtd: Fix gluebi NULL pointer dereference caused by ftl notifier
	selinux: Fix error priority for bind with AF_UNSPEC on PF_INET6 socket
	virtio_crypto: Introduce VIRTIO_CRYPTO_NOSPC
	virtio-crypto: introduce akcipher service
	virtio-crypto: implement RSA algorithm
	virtio-crypto: change code style
	virtio-crypto: use private buffer for control request
	virtio-crypto: wait ctrl queue instead of busy polling
	crypto: virtio - Handle dataq logic with tasklet
	crypto: sa2ul - Return crypto_aead_setkey to transfer the error
	crypto: ccp - fix memleak in ccp_init_dm_workarea
	crypto: af_alg - Disallow multiple in-flight AIO requests
	crypto: sahara - remove FLAGS_NEW_KEY logic
	crypto: sahara - fix cbc selftest failure
	crypto: sahara - fix ahash selftest failure
	crypto: sahara - fix processing requests with cryptlen < sg->length
	crypto: sahara - fix error handling in sahara_hw_descriptor_create()
	pstore: ram_core: fix possible overflow in persistent_ram_init_ecc()
	fs: indicate request originates from old mount API
	Revert "gfs2: Don't reject a supposedly full bitmap if we have blocks reserved"
	gfs2: Also reflect single-block allocations in rgd->rd_extfail_pt
	gfs2: Fix kernel NULL pointer dereference in gfs2_rgrp_dump
	crypto: virtio - Wait for tasklet to complete on device remove
	crypto: sahara - avoid skcipher fallback code duplication
	crypto: sahara - handle zero-length aes requests
	crypto: sahara - fix ahash reqsize
	crypto: sahara - fix wait_for_completion_timeout() error handling
	crypto: sahara - improve error handling in sahara_sha_process()
	crypto: sahara - fix processing hash requests with req->nbytes < sg->length
	crypto: sahara - do not resize req->src when doing hash operations
	crypto: scomp - fix req->dst buffer overflow
	blocklayoutdriver: Fix reference leak of pnfs_device_node
	NFSv4.1/pnfs: Ensure we handle the error NFS4ERR_RETURNCONFLICT
	wifi: rtw88: fix RX filter in FIF_ALLMULTI flag
	bpf, lpm: Fix check prefixlen before walking trie
	bpf: Add crosstask check to __bpf_get_stack
	wifi: ath11k: Defer on rproc_get failure
	wifi: libertas: stop selecting wext
	ARM: dts: qcom: apq8064: correct XOADC register address
	ncsi: internal.h: Fix a spello
	net/ncsi: Fix netlink major/minor version numbers
	firmware: ti_sci: Fix an off-by-one in ti_sci_debugfs_create()
	firmware: meson_sm: populate platform devices from sm device tree data
	wifi: rtlwifi: rtl8821ae: phy: fix an undefined bitwise shift behavior
	arm64: dts: ti: k3-am65-main: Fix DSS irq trigger type
	bpf: fix check for attempt to corrupt spilled pointer
	scsi: fnic: Return error if vmalloc() failed
	arm64: dts: qcom: qrb5165-rb5: correct LED panic indicator
	arm64: dts: qcom: sdm845-db845c: correct LED panic indicator
	bpf: Fix verification of indirect var-off stack access
	scsi: hisi_sas: Replace with standard error code return value
	selftests/net: fix grep checking for fib_nexthop_multiprefix
	virtio/vsock: fix logic which reduces credit update messages
	dma-mapping: Add dma_release_coherent_memory to DMA API
	dma-mapping: clear dev->dma_mem to NULL after freeing it
	wifi: rtlwifi: add calculate_bit_shift()
	wifi: rtlwifi: rtl8188ee: phy: using calculate_bit_shift()
	wifi: rtlwifi: rtl8192c: using calculate_bit_shift()
	wifi: rtlwifi: rtl8192cu: using calculate_bit_shift()
	wifi: rtlwifi: rtl8192ce: using calculate_bit_shift()
	rtlwifi: rtl8192de: make arrays static const, makes object smaller
	wifi: rtlwifi: rtl8192de: using calculate_bit_shift()
	wifi: rtlwifi: rtl8192ee: using calculate_bit_shift()
	wifi: rtlwifi: rtl8192se: using calculate_bit_shift()
	netfilter: nf_tables: mark newset as dead on transaction abort
	Bluetooth: Fix bogus check for re-auth no supported with non-ssp
	Bluetooth: btmtkuart: fix recv_buf() return value
	ip6_tunnel: fix NEXTHDR_FRAGMENT handling in ip6_tnl_parse_tlv_enc_lim()
	ARM: davinci: always select CONFIG_CPU_ARM926T
	RDMA/usnic: Silence uninitialized symbol smatch warnings
	drm/panel-elida-kd35t133: hold panel in reset for unprepare
	rcu: Create an unrcu_pointer() to remove __rcu from a pointer
	drm/nouveau/fence:: fix warning directly dereferencing a rcu pointer
	drm/bridge: tpd12s015: Drop buggy __exit annotation for remove function
	media: pvrusb2: fix use after free on context disconnection
	drm/bridge: Fix typo in post_disable() description
	f2fs: fix to avoid dirent corruption
	drm/radeon/r600_cs: Fix possible int overflows in r600_cs_check_reg()
	drm/radeon/r100: Fix integer overflow issues in r100_cs_track_check()
	drm/radeon: check return value of radeon_ring_lock()
	ASoC: cs35l33: Fix GPIO name and drop legacy include
	ASoC: cs35l34: Fix GPIO name and drop legacy include
	drm/msm/mdp4: flush vblank event on disable
	drm/msm/dsi: Use pm_runtime_resume_and_get to prevent refcnt leaks
	drm/drv: propagate errors from drm_modeset_register_all()
	drm/radeon: check the alloc_workqueue return value in radeon_crtc_init()
	drm/radeon/dpm: fix a memleak in sumo_parse_power_table
	drm/radeon/trinity_dpm: fix a memleak in trinity_parse_power_table
	drm/bridge: tc358767: Fix return value on error case
	media: cx231xx: fix a memleak in cx231xx_init_isoc
	clk: qcom: gpucc-sm8150: Update the gpu_cc_pll1 config
	media: rkisp1: Disable runtime PM in probe error path
	f2fs: fix to check compress file in f2fs_move_file_range()
	f2fs: fix to update iostat correctly in f2fs_filemap_fault()
	media: dvbdev: drop refcount on error path in dvb_device_open()
	media: dvb-frontends: m88ds3103: Fix a memory leak in an error handling path of m88ds3103_probe()
	drm/amdgpu/debugfs: fix error code when smc register accessors are NULL
	drm/amd/pm: fix a double-free in si_dpm_init
	drivers/amd/pm: fix a use-after-free in kv_parse_power_table
	gpu/drm/radeon: fix two memleaks in radeon_vm_init
	dt-bindings: clock: Update the videocc resets for sm8150
	clk: qcom: videocc-sm8150: Update the videocc resets
	clk: qcom: videocc-sm8150: Add missing PLL config property
	drivers: clk: zynqmp: calculate closest mux rate
	clk: zynqmp: make bestdiv unsigned
	clk: zynqmp: Add a check for NULL pointer
	drivers: clk: zynqmp: update divider round rate logic
	watchdog: set cdev owner before adding
	watchdog/hpwdt: Only claim UNKNOWN NMI if from iLO
	watchdog: bcm2835_wdt: Fix WDIOC_SETTIMEOUT handling
	watchdog: rti_wdt: Drop runtime pm reference count when watchdog is unused
	clk: si5341: fix an error code problem in si5341_output_clk_set_rate
	clk: fixed-rate: add devm_clk_hw_register_fixed_rate
	clk: fixed-rate: fix clk_hw_register_fixed_rate_with_accuracy_parent_hw
	pwm: stm32: Use regmap_clear_bits and regmap_set_bits where applicable
	pwm: stm32: Use hweight32 in stm32_pwm_detect_channels
	pwm: stm32: Fix enable count for clk in .probe()
	mmc: sdhci_am654: Fix TI SoC dependencies
	mmc: sdhci_omap: Fix TI SoC dependencies
	IB/iser: Prevent invalidating wrong MR
	of: Fix double free in of_parse_phandle_with_args_map
	of: unittest: Fix of_count_phandle_with_args() expected value message
	keys, dns: Fix size check of V1 server-list header
	binder: fix async space check for 0-sized buffers
	binder: fix unused alloc->free_async_space
	binder: fix use-after-free in shinker's callback
	Input: atkbd - use ab83 as id when skipping the getid command
	dma-mapping: Fix build error unused-value
	virtio-crypto: fix memory-leak
	virtio-crypto: fix memory leak in virtio_crypto_alg_skcipher_close_session()
	Revert "ASoC: atmel: Remove system clock tree configuration for at91sam9g20ek"
	kprobes: Fix to handle forcibly unoptimized kprobes on freeing_list
	net: ethernet: mtk_eth_soc: remove duplicate if statements
	xen-netback: don't produce zero-size SKB frags
	binder: fix race between mmput() and do_exit()
	tick-sched: Fix idle and iowait sleeptime accounting vs CPU hotplug
	usb: phy: mxs: remove CONFIG_USB_OTG condition for mxs_phy_is_otg_host()
	usb: dwc: ep0: Update request status in dwc3_ep0_stall_restart
	Revert "usb: dwc3: Soft reset phy on probe for host"
	Revert "usb: dwc3: don't reset device side if dwc3 was configured as host-only"
	usb: chipidea: wait controller resume finished for wakeup irq
	Revert "usb: typec: class: fix typec_altmode_put_partner to put plugs"
	usb: typec: class: fix typec_altmode_put_partner to put plugs
	usb: mon: Fix atomicity violation in mon_bin_vma_fault
	serial: imx: Ensure that imx_uart_rs485_config() is called with enabled clock
	ALSA: oxygen: Fix right channel of capture volume mixer
	ALSA: hda/relatek: Enable Mute LED on HP Laptop 15s-fq2xxx
	fbdev: flush deferred work in fb_deferred_io_fsync()
	pwm: jz4740: Don't use dev_err_probe() in .request()
	io_uring/rw: ensure io->bytes_done is always initialized
	rootfs: Fix support for rootfstype= when root= is given
	Bluetooth: Fix atomicity violation in {min,max}_key_size_set
	iommu/arm-smmu-qcom: Add missing GMU entry to match table
	wifi: rtlwifi: Remove bogus and dangerous ASPM disable/enable code
	wifi: rtlwifi: Convert LNKCTL change to PCIe cap RMW accessors
	wifi: mwifiex: configure BSSID consistently when starting AP
	x86/kvm: Do not try to disable kvmclock if it was not enabled
	KVM: arm64: vgic-v4: Restore pending state on host userspace write
	KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cache
	iio: adc: ad7091r: Pass iio_dev to event handler
	HID: wacom: Correct behavior when processing some confidence == false touches
	mfd: syscon: Fix null pointer dereference in of_syscon_register()
	leds: aw2013: Select missing dependency REGMAP_I2C
	mips: dmi: Fix early remap on MIPS32
	mips: Fix incorrect max_low_pfn adjustment
	MIPS: Alchemy: Fix an out-of-bound access in db1200_dev_setup()
	MIPS: Alchemy: Fix an out-of-bound access in db1550_dev_setup()
	power: supply: cw2015: correct time_to_empty units in sysfs
	serial: 8250: omap: Don't skip resource freeing if pm_runtime_resume_and_get() failed
	libapi: Add missing linux/types.h header to get the __u64 type on io.h
	acpi: property: Let args be NULL in __acpi_node_get_property_reference
	software node: Let args be NULL in software_node_get_reference_args
	serial: imx: fix tx statemachine deadlock
	iio: adc: ad9467: Benefit from devm_clk_get_enabled() to simplify
	iio: adc: ad9467: fix reset gpio handling
	iio: adc: ad9467: don't ignore error codes
	iio: adc: ad9467: fix scale setting
	perf genelf: Set ELF program header addresses properly
	tty: change tty_write_lock()'s ndelay parameter to bool
	tty: early return from send_break() on TTY_DRIVER_HARDWARE_BREAK
	tty: don't check for signal_pending() in send_break()
	tty: use 'if' in send_break() instead of 'goto'
	usb: cdc-acm: return correct error code on unsupported break
	nvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU length
	nvmet-tcp: fix a crash in nvmet_req_complete()
	perf env: Avoid recursively taking env->bpf_progs.lock
	apparmor: avoid crash when parsed profile name is empty
	serial: imx: Correct clock error message in function probe()
	nvmet-tcp: Fix the H2C expected PDU len calculation
	PCI: keystone: Fix race condition when initializing PHYs
	s390/pci: fix max size calculation in zpci_memcpy_toio()
	net: qualcomm: rmnet: fix global oob in rmnet_policy
	net: ethernet: ti: am65-cpsw: Fix max mtu to fit ethernet frames
	net: phy: micrel: populate .soft_reset for KSZ9131
	net: ravb: Fix dma_addr_t truncation in error case
	net: dsa: vsc73xx: Add null pointer check to vsc73xx_gpio_probe
	netfilter: nf_tables: do not allow mismatch field size and set key length
	netfilter: nf_tables: skip dead set elements in netlink dump
	netfilter: nf_tables: reject NFT_SET_CONCAT with not field length description
	ipvs: avoid stat macros calls from preemptible context
	kdb: Fix a potential buffer overflow in kdb_local()
	ethtool: netlink: Add missing ethnl_ops_begin/complete
	mlxsw: spectrum_acl_erp: Fix error flow of pool allocation failure
	mlxsw: spectrum: Use 'bitmap_zalloc()' when applicable
	mlxsw: spectrum_acl_tcam: Add missing mutex_destroy()
	mlxsw: spectrum_acl_tcam: Make fini symmetric to init
	mlxsw: spectrum_acl_tcam: Reorder functions to avoid forward declarations
	mlxsw: spectrum_acl_tcam: Fix stack corruption
	selftests: mlxsw: qos_pfc: Convert to iproute2 dcb
	selftests: mlxsw: qos_pfc: Adjust the test to support 8 lanes
	i2c: s3c24xx: fix read transfers in polling mode
	i2c: s3c24xx: fix transferring more than one message in polling mode
	arm64: dts: armada-3720-turris-mox: set irq type for RTC
	Linux 5.10.209

Change-Id: I86438e299a811ccb08c5a27b2259c33cd482ff00
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-01-27 03:00:58 +00:00
Fedor Pchelkin
5ff00408e5 apparmor: avoid crash when parsed profile name is empty
[ Upstream commit 55a8210c9e7d21ff2644809699765796d4bfb200 ]

When processing a packed profile in unpack_profile() described like

 "profile :ns::samba-dcerpcd /usr/lib*/samba/{,samba/}samba-dcerpcd {...}"

a string ":samba-dcerpcd" is unpacked as a fully-qualified name and then
passed to aa_splitn_fqname().

aa_splitn_fqname() treats ":samba-dcerpcd" as only containing a namespace.
Thus it returns NULL for tmpname, meanwhile tmpns is non-NULL. Later
aa_alloc_profile() crashes as the new profile name is NULL now.

general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
CPU: 6 PID: 1657 Comm: apparmor_parser Not tainted 6.7.0-rc2-dirty #16
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.2-3-gd478f380-rebuilt.opensuse.org 04/01/2014
RIP: 0010:strlen+0x1e/0xa0
Call Trace:
 <TASK>
 ? strlen+0x1e/0xa0
 aa_policy_init+0x1bb/0x230
 aa_alloc_profile+0xb1/0x480
 unpack_profile+0x3bc/0x4960
 aa_unpack+0x309/0x15e0
 aa_replace_profiles+0x213/0x33c0
 policy_update+0x261/0x370
 profile_replace+0x20e/0x2a0
 vfs_write+0x2af/0xe00
 ksys_write+0x126/0x250
 do_syscall_64+0x46/0xf0
 entry_SYSCALL_64_after_hwframe+0x6e/0x76
 </TASK>
---[ end trace 0000000000000000 ]---
RIP: 0010:strlen+0x1e/0xa0

It seems such behaviour of aa_splitn_fqname() is expected and checked in
other places where it is called (e.g. aa_remove_profiles). Well, there
is an explicit comment "a ns name without a following profile is allowed"
inside.

AFAICS, nothing can prevent unpacked "name" to be in form like
":samba-dcerpcd" - it is passed from userspace.

Deny the whole profile set replacement in such case and inform user with
EPROTO and an explaining message.

Found by Linux Verification Center (linuxtesting.org).

Fixes: 04dc715e24 ("apparmor: audit policy ns specified in policy load")
Signed-off-by: Fedor Pchelkin <pchelkin@ispras.ru>
Signed-off-by: John Johansen <john.johansen@canonical.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 14:37:55 -08:00
Mickaël Salaün
1bc7a682ed selinux: Fix error priority for bind with AF_UNSPEC on PF_INET6 socket
[ Upstream commit bbf5a1d0e5d0fb3bdf90205aa872636122692a50 ]

The IPv6 network stack first checks the sockaddr length (-EINVAL error)
before checking the family (-EAFNOSUPPORT error).

This was discovered thanks to commit a549d055a22e ("selftests/landlock:
Add network tests").

Cc: Eric Paris <eparis@parisplace.org>
Cc: Konstantin Meskhidze <konstantin.meskhidze@huawei.com>
Cc: Paul Moore <paul@paul-moore.com>
Cc: Stephen Smalley <stephen.smalley.work@gmail.com>
Reported-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Closes: https://lore.kernel.org/r/0584f91c-537c-4188-9e4f-04f192565667@collabora.com
Fixes: 0f8db8cc73 ("selinux: add AF_UNSPEC and INADDR_ANY checks to selinux_socket_bind()")
Signed-off-by: Mickaël Salaün <mic@digikod.net>
Tested-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 14:37:41 -08:00
Greg Kroah-Hartman
8a9d593fd6 This is the 5.10.206 stable release
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmWYDlYACgkQONu9yGCS
 aT5i8A//V/cQxM4ABg2SGkOLg9TFEmUC/TsrvbmSjwTTpOgi1XuncuxBxoLz6eb4
 G8nCmFjuh2E8YL2WMXn5Gs891J6enlc+Pg8Iz54NVXKff4RJZy2zP2KEVmHwYS5R
 Bm2uUsfqQFXZ4V6tRUBiUTtk/aLyNKbiJEV/eg/1NL27xoNTfWFICnq8Jr7liCxt
 kedPiN6MAVzHCJ00IPRSFFuVHgofI1lPhCg6qbU0KEmfU/3sXZ3hP4ewBI/QbAIF
 MO3XLXTpWU8QnKqr50cnW30pxhm+Lc/n/TokgRC0Ng1YtDms6zFyLxCX5CDH1FHf
 Y3QhS5HVZmR2x7Ga5wd8gLwoXun/HU7y+GCVD1ToiWch/zF/vUgYK80Hkxsc/0Wf
 UUs8erxkGKpidpOrqNOgHxeTtpLbTVYGi/F8XMoohUW7qmlLvyiezU/wHapJ6EZA
 T93QS/WhY993b2Hz7apu3o7Jm9ZpiVIpoRiniWRkcoLltZM7RdZTqnIHr/0PAZbD
 qtOzQrCDCT5EMZz9rjI45K9K5pOA8cVhjehnQaG93DSiVp0wu+uP/Ib15oZiVA/q
 k+uW5YgT03HZQ8QTcW4d87mLqkl5PqzpWRRBQZw9aN22YQ9wyUEPpjliZgDpjjXE
 lKtr4S2Sudfpt5kiH72MYZbMqsgn8TT56lumL6ZplEvlPH/J76Y=
 =Xj2r
 -----END PGP SIGNATURE-----

Merge 5.10.206 into android12-5.10-lts

Changes in 5.10.206
	ksmbd: fix wrong name of SMB2_CREATE_ALLOCATION_SIZE
	smb: client: fix OOB in smb2_query_reparse_point()
	ARM: OMAP2+: Fix null pointer dereference and memory leak in omap_soc_device_init
	reset: Fix crash when freeing non-existent optional resets
	s390/vx: fix save/restore of fpu kernel context
	wifi: mac80211: mesh_plink: fix matches_local logic
	Revert "net/mlx5e: fix double free of encap_header"
	net/mlx5e: Fix slab-out-of-bounds in mlx5_query_nic_vport_mac_list()
	net/mlx5: Fix fw tracer first block check
	net/mlx5e: Correct snprintf truncation handling for fw_version buffer used by representors
	net: sched: ife: fix potential use-after-free
	ethernet: atheros: fix a memleak in atl1e_setup_ring_resources
	net/rose: fix races in rose_kill_by_device()
	net: check vlan filter feature in vlan_vids_add_by_dev() and vlan_vids_del_by_dev()
	afs: Fix the dynamic root's d_delete to always delete unused dentries
	afs: Fix dynamic root lookup DNS check
	net: warn if gso_type isn't set for a GSO SKB
	net: check dev->gso_max_size in gso_features_check()
	keys, dns: Allow key types (eg. DNS) to be reclaimed immediately on expiry
	afs: Fix overwriting of result of DNS query
	i2c: aspeed: Handle the coalesced stop conditions with the start conditions.
	pinctrl: at91-pio4: use dedicated lock class for IRQ
	ALSA: hda/hdmi: Add quirk to force pin connectivity on NUC10
	ALSA: hda/hdmi: add force-connect quirk for NUC5CPYB
	smb: client: fix NULL deref in asn1_ber_decoder()
	btrfs: do not allow non subvolume root targets for snapshot
	interconnect: Treat xlate() returning NULL node as an error
	iio: imu: inv_mpu6050: fix an error code problem in inv_mpu6050_read_raw
	Input: ipaq-micro-keys - add error handling for devm_kmemdup
	scsi: bnx2fc: Fix skb double free in bnx2fc_rcv()
	iio: common: ms_sensors: ms_sensors_i2c: fix humidity conversion time table
	iio: adc: ti_am335x_adc: Fix return value check of tiadc_request_dma()
	wifi: cfg80211: Add my certificate
	wifi: cfg80211: fix certs build to not depend on file order
	USB: serial: ftdi_sio: update Actisense PIDs constant names
	USB: serial: option: add Quectel EG912Y module support
	USB: serial: option: add Foxconn T99W265 with new baseline
	USB: serial: option: add Quectel RM500Q R13 firmware support
	Bluetooth: hci_event: Fix not checking if HCI_OP_INQUIRY has been sent
	Bluetooth: L2CAP: Send reject on command corrupted request
	Input: soc_button_array - add mapping for airplane mode button
	net: 9p: avoid freeing uninit memory in p9pdu_vreadf
	net: rfkill: gpio: set GPIO direction
	net: ks8851: Fix TX stall caused by TX buffer overrun
	dt-bindings: nvmem: mxs-ocotp: Document fsl,ocotp
	tracing / synthetic: Disable events after testing in synth_event_gen_test_init()
	bus: ti-sysc: Flush posted write only after srst_udelay
	lib/vsprintf: Fix %pfwf when current node refcount == 0
	x86/alternatives: Sync core before enabling interrupts
	9p/net: fix possible memory leak in p9_check_errors()
	ARM: dts: Fix occasional boot hang for am3 usb
	Bluetooth: SMP: Convert BT_ERR/BT_DBG to bt_dev_err/bt_dev_dbg
	Bluetooth: use inclusive language in SMP
	Bluetooth: MGMT/SMP: Fix address type when using SMP over BREDR/LE
	usb: fotg210-hcd: delete an incorrect bounds test
	smb: client: fix OOB in SMB2_query_info_init()
	smb: client: fix OOB in smbCalcSize()
	Bluetooth: af_bluetooth: Fix Use-After-Free in bt_sock_recvmsg
	spi: atmel: Switch to transfer_one transfer method
	spi: atmel: Fix CS and initialization bug
	scsi: core: Add scsi_prot_ref_tag() helper
	scsi: core: Introduce scsi_get_sector()
	scsi: core: Make scsi_get_lba() return the LBA
	scsi: core: Use scsi_cmd_to_rq() instead of scsi_cmnd.request
	scsi: core: Use a structure member to track the SCSI command submitter
	scsi: core: Always send batch on reset or error handling command
	ring-buffer: Fix wake ups when buffer_percent is set to 100
	tracing: Fix blocked reader of snapshot buffer
	netfilter: nf_tables: skip set commit for deleted/destroyed sets
	dm-integrity: don't modify bio's immutable bio_vec in integrity_metadata()
	Revert "MIPS: Loongson64: Enable DMA noncoherent support"
	Bluetooth: SMP: Fix crash when receiving new connection when debug is enabled
	spi: atmel: Fix PDC transfer setup bug
	Linux 5.10.206

Change-Id: Ifc248e166849f9102cb1d3e32c33080236de2332
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-01-08 18:41:26 +00:00
David Howells
97be1e865e keys, dns: Allow key types (eg. DNS) to be reclaimed immediately on expiry
[ Upstream commit 39299bdd2546688d92ed9db4948f6219ca1b9542 ]

If a key has an expiration time, then when that time passes, the key is
left around for a certain amount of time before being collected (5 mins by
default) so that EKEYEXPIRED can be returned instead of ENOKEY.  This is a
problem for DNS keys because we want to redo the DNS lookup immediately at
that point.

Fix this by allowing key types to be marked such that keys of that type
don't have this extra period, but are reclaimed as soon as they expire and
turn this on for dns_resolver-type keys.  To make this easier to handle,
key->expiry is changed to be permanent if TIME64_MAX rather than 0.

Furthermore, give such new-style negative DNS results a 1s default expiry
if no other expiry time is set rather than allowing it to stick around
indefinitely.  This shouldn't be zero as ls will follow a failing stat call
immediately with a second with AT_SYMLINK_NOFOLLOW added.

Fixes: 1a4240f476 ("DNS: Separate out CIFS DNS Resolver code")
Signed-off-by: David Howells <dhowells@redhat.com>
Tested-by: Markus Suvanto <markus.suvanto@gmail.com>
cc: Wang Lei <wang840925@gmail.com>
cc: Jeff Layton <jlayton@redhat.com>
cc: Steve French <smfrench@gmail.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: Jarkko Sakkinen <jarkko@kernel.org>
cc: "David S. Miller" <davem@davemloft.net>
cc: Eric Dumazet <edumazet@google.com>
cc: Jakub Kicinski <kuba@kernel.org>
cc: Paolo Abeni <pabeni@redhat.com>
cc: linux-afs@lists.infradead.org
cc: linux-cifs@vger.kernel.org
cc: linux-nfs@vger.kernel.org
cc: ceph-devel@vger.kernel.org
cc: keyrings@vger.kernel.org
cc: netdev@vger.kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-05 15:12:25 +01:00
Greg Kroah-Hartman
bdd8d64f36 Merge 5.10.203 into android12-5.10-lts
Changes in 5.10.203
	RDMA/irdma: Prevent zero-length STAG registration
	PCI: keystone: Drop __init from ks_pcie_add_pcie_{ep,port}()
	afs: Fix afs_server_list to be cleaned up with RCU
	afs: Make error on cell lookup failure consistent with OpenAFS
	drm/panel: boe-tv101wum-nl6: Fine tune the panel power sequence
	drm/panel: auo,b101uan08.3: Fine tune the panel power sequence
	drm/panel: simple: Fix Innolux G101ICE-L01 bus flags
	drm/panel: simple: Fix Innolux G101ICE-L01 timings
	wireguard: use DEV_STATS_INC()
	ata: pata_isapnp: Add missing error check for devm_ioport_map()
	drm/rockchip: vop: Fix color for RGB888/BGR888 format on VOP full
	HID: core: store the unique system identifier in hid_device
	HID: fix HID device resource race between HID core and debugging support
	ipv4: Correct/silence an endian warning in __ip_do_redirect
	net: usb: ax88179_178a: fix failed operations during ax88179_reset
	net/smc: avoid data corruption caused by decline
	arm/xen: fix xen_vcpu_info allocation alignment
	amd-xgbe: handle corner-case during sfp hotplug
	amd-xgbe: handle the corner-case during tx completion
	amd-xgbe: propagate the correct speed and duplex status
	net: axienet: Fix check for partial TX checksum
	afs: Return ENOENT if no cell DNS record can be found
	afs: Fix file locking on R/O volumes to operate in local mode
	nvmet: remove unnecessary ctrl parameter
	nvmet: nul-terminate the NQNs passed in the connect command
	USB: dwc3: qcom: fix resource leaks on probe deferral
	USB: dwc3: qcom: fix ACPI platform device leak
	lockdep: Fix block chain corruption
	media: ccs: Correctly initialise try compose rectangle
	MIPS: KVM: Fix a build warning about variable set but not used
	ext4: add a new helper to check if es must be kept
	ext4: factor out __es_alloc_extent() and __es_free_extent()
	ext4: use pre-allocated es in __es_insert_extent()
	ext4: use pre-allocated es in __es_remove_extent()
	ext4: using nofail preallocation in ext4_es_remove_extent()
	ext4: using nofail preallocation in ext4_es_insert_delayed_block()
	ext4: using nofail preallocation in ext4_es_insert_extent()
	ext4: fix slab-use-after-free in ext4_es_insert_extent()
	ext4: make sure allocate pending entry not fail
	nfsd: lock_rename() needs both directories to live on the same fs
	ASoC: simple-card: fixup asoc_simple_probe() error handling
	ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CVA
	swiotlb-xen: provide the "max_mapping_size" method
	bcache: replace a mistaken IS_ERR() by IS_ERR_OR_NULL() in btree_gc_coalesce()
	bcache: fixup multi-threaded bch_sectors_dirty_init() wake-up race
	s390/dasd: protect device queue against concurrent access
	USB: serial: option: add Luat Air72*U series products
	hv_netvsc: Fix race of register_netdevice_notifier and VF register
	hv_netvsc: Mark VF as slave before exposing it to user-mode
	dm-delay: fix a race between delay_presuspend and delay_bio
	bcache: check return value from btree_node_alloc_replacement()
	bcache: prevent potential division by zero error
	bcache: fixup init dirty data errors
	bcache: fixup lock c->root error
	USB: serial: option: add Fibocom L7xx modules
	USB: serial: option: fix FM101R-GL defines
	USB: serial: option: don't claim interface 4 for ZTE MF290
	USB: dwc2: write HCINT with INTMASK applied
	usb: dwc3: Fix default mode initialization
	usb: dwc3: set the dma max_seg_size
	USB: dwc3: qcom: fix wakeup after probe deferral
	io_uring: fix off-by one bvec index
	pinctrl: avoid reload of p state in list iteration
	firewire: core: fix possible memory leak in create_units()
	mmc: block: Do not lose cache flush during CQE error recovery
	ALSA: hda: Disable power-save on KONTRON SinglePC
	ALSA: hda/realtek: Headset Mic VREF to 100%
	ALSA: hda/realtek: Add supported ALC257 for ChromeOS
	dm-verity: align struct dm_verity_fec_io properly
	dm verity: don't perform FEC for failed readahead IO
	bcache: revert replacing IS_ERR_OR_NULL with IS_ERR
	iommu/vt-d: Add MTL to quirk list to skip TE disabling
	powerpc: Don't clobber f0/vs0 during fp|altivec register save
	parisc: Drop the HP-UX ENOSYM and EREMOTERELEASE error codes
	btrfs: add dmesg output for first mount and last unmount of a filesystem
	btrfs: ref-verify: fix memory leaks in btrfs_ref_tree_mod()
	btrfs: fix off-by-one when checking chunk map includes logical address
	btrfs: send: ensure send_fd is writable
	btrfs: make error messages more clear when getting a chunk map
	Input: xpad - add HyperX Clutch Gladiate Support
	hv_netvsc: fix race of netvsc and VF register_netdevice
	USB: core: Change configuration warnings to notices
	usb: config: fix iteration issue in 'usb_get_bos_descriptor()'
	ipv4: igmp: fix refcnt uaf issue when receiving igmp query packet
	dpaa2-eth: increase the needed headroom to account for alignment
	selftests/net: ipsec: fix constant out of range
	selftests/net: mptcp: fix uninitialized variable warnings
	net: stmmac: xgmac: Disable FPE MMC interrupts
	octeontx2-pf: Fix adding mbox work queue entry when num_vfs > 64
	Revert "workqueue: remove unused cancel_work()"
	r8169: prevent potential deadlock in rtl8169_close
	ravb: Fix races between ravb_tx_timeout_work() and net related ops
	net: ravb: Use pm_runtime_resume_and_get()
	net: ravb: Start TX queues after HW initialization succeeded
	smb3: fix touch -h of symlink
	ASoC: Intel: Move soc_intel_is_foo() helpers to a generic header
	ASoC: SOF: sof-pci-dev: use community key on all Up boards
	ASoC: SOF: sof-pci-dev: add parameter to override topology filename
	ASoC: SOF: sof-pci-dev: don't use the community key on APL Chromebooks
	ASoC: SOF: sof-pci-dev: Fix community key quirk detection
	s390/mm: fix phys vs virt confusion in mark_kernel_pXd() functions family
	s390/cmma: fix detection of DAT pages
	misc: pci_endpoint_test: Add deviceID for AM64 and J7200
	misc: pci_endpoint_test: Add deviceID for J721S2 PCIe EP device support
	fbdev: stifb: Make the STI next font pointer a 32-bit signed offset
	ima: annotate iint mutex to avoid lockdep false positive warnings
	driver core: Move the "removable" attribute from USB to core
	drm/amdgpu: don't use ATRM for external devices
	fs: add ctime accessors infrastructure
	smb3: fix caching of ctime on setxattr
	scsi: core: Introduce the scsi_cmd_to_rq() function
	scsi: qla2xxx: Use scsi_cmd_to_rq() instead of scsi_cmnd.request
	scsi: qla2xxx: Fix system crash due to bad pointer access
	cpufreq: imx6q: don't warn for disabling a non-existing frequency
	cpufreq: imx6q: Don't disable 792 Mhz OPP unnecessarily
	mmc: cqhci: Increase recovery halt timeout
	mmc: cqhci: Warn of halt or task clear failure
	mmc: cqhci: Fix task clearing in CQE error recovery
	mmc: core: convert comma to semicolon
	mmc: block: Retry commands in CQE error recovery
	mmc: core: add helpers mmc_regulator_enable/disable_vqmmc
	mmc: sdhci-sprd: Fix vqmmc not shutting down after the card was pulled
	r8169: disable ASPM in case of tx timeout
	r8169: fix deadlock on RTL8125 in jumbo mtu mode
	driver core: Release all resources during unbind before updating device links
	Linux 5.10.203

Change-Id: I7feccd8526f0286020be24411be0e6113129ff65
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2023-12-11 16:34:56 +00:00
Greg Kroah-Hartman
7999a9a70d This is the 5.10.202 stable release
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmVmG20ACgkQONu9yGCS
 aT6dzg/7BnCP2SpVmgEaD7FdPvGO/A6O5VrC9zu3sQE6g2gAwirZhdgE8NRn+ggm
 WSQ1kIA+HEcY23FKpq46pBED4P1irudiW7DkLw8nyOGp+XLb4wGkF5lBBP5z+B2P
 ga2RgwqKvYWeDaUW4n1Uy7m2Cz+wqCg/EvnITo40glSWPh20gM532/CSnA5akoje
 9mjZYZ0rKHKTZGu65aNScNR7XnXHIivJU6C1jF6L9N1+Xn679nUHKQP4KM/RcjpX
 g1WQMWFC3mGIn5IX28W1wvKS320D5HLmTLnLqJvFpJN9+13DUnUoXcX469zvQoxJ
 GL3S94goWN/0BPOgr5KcKvTj00b4O+EWhQuQt+x8NLdydzRQuyFu2UpLNhIKKSou
 sT+BcxzeuqJhEh1tZItcZkZBptpLEkb0ezT11u5McnU5FjPzzzP8CtEetKKmEaBU
 AUoEP/lQQlVyk1I6xAeuzu53smncNQt6CqnXJxYXOBGgJ2txAM5kroMKXPin5C8k
 BCpUIqghhKmBd1hwuKyaOBKF99eLKKZsuvXppoPD0Yz7/Nq5TgdBw0qbNt2iLr05
 XSM7WIIeCBROaV+ZiVxgtcXDR51FpMr7CLTbkBQ6IgLwircHeHSK7rQn7kFO3fCg
 OezhWAuh72qDZ2PCJ84fj21IhZ49a5oCLbUdBew+KzZervVpSo0=
 =eW67
 -----END PGP SIGNATURE-----

Merge 5.10.202 into android12-5.10-lts

Changes in 5.10.202
	locking/ww_mutex/test: Fix potential workqueue corruption
	perf/core: Bail out early if the request AUX area is out of bound
	clocksource/drivers/timer-imx-gpt: Fix potential memory leak
	clocksource/drivers/timer-atmel-tcb: Fix initialization on SAM9 hardware
	x86/mm: Drop the 4 MB restriction on minimal NUMA node memory size
	wifi: mac80211_hwsim: fix clang-specific fortify warning
	wifi: mac80211: don't return unset power in ieee80211_get_tx_power()
	bpf: Detect IP == ksym.end as part of BPF program
	wifi: ath9k: fix clang-specific fortify warnings
	wifi: ath10k: fix clang-specific fortify warning
	net: annotate data-races around sk->sk_tx_queue_mapping
	net: annotate data-races around sk->sk_dst_pending_confirm
	wifi: ath10k: Don't touch the CE interrupt registers after power up
	Bluetooth: btusb: Add date->evt_skb is NULL check
	Bluetooth: Fix double free in hci_conn_cleanup
	platform/x86: thinkpad_acpi: Add battery quirk for Thinkpad X120e
	drm/komeda: drop all currently held locks if deadlock happens
	drm/msm/dp: skip validity check for DP CTS EDID checksum
	drm/amd: Fix UBSAN array-index-out-of-bounds for SMU7
	drm/amd: Fix UBSAN array-index-out-of-bounds for Polaris and Tonga
	drm/amdgpu: Fix potential null pointer derefernce
	drm/panel: fix a possible null pointer dereference
	drm/panel/panel-tpo-tpg110: fix a possible null pointer dereference
	drm/panel: st7703: Pick different reset sequence
	drm/amdgpu: Fix a null pointer access when the smc_rreg pointer is NULL
	selftests/efivarfs: create-read: fix a resource leak
	ASoC: soc-card: Add storage for PCI SSID
	crypto: pcrypt - Fix hungtask for PADATA_RESET
	RDMA/hfi1: Use FIELD_GET() to extract Link Width
	fs/jfs: Add check for negative db_l2nbperpage
	fs/jfs: Add validity check for db_maxag and db_agpref
	jfs: fix array-index-out-of-bounds in dbFindLeaf
	jfs: fix array-index-out-of-bounds in diAlloc
	HID: lenovo: Detect quirk-free fw on cptkbd and stop applying workaround
	ARM: 9320/1: fix stack depot IRQ stack filter
	ALSA: hda: Fix possible null-ptr-deref when assigning a stream
	PCI: tegra194: Use FIELD_GET()/FIELD_PREP() with Link Width fields
	atm: iphase: Do PCI error checks on own line
	scsi: libfc: Fix potential NULL pointer dereference in fc_lport_ptp_setup()
	misc: pci_endpoint_test: Add Device ID for R-Car S4-8 PCIe controller
	HID: Add quirk for Dell Pro Wireless Keyboard and Mouse KM5221W
	exfat: support handle zero-size directory
	tty: vcc: Add check for kstrdup() in vcc_probe()
	usb: gadget: f_ncm: Always set current gadget in ncm_bind()
	9p/trans_fd: Annotate data-racy writes to file::f_flags
	i2c: sun6i-p2wi: Prevent potential division by zero
	media: gspca: cpia1: shift-out-of-bounds in set_flicker
	media: vivid: avoid integer overflow
	gfs2: ignore negated quota changes
	gfs2: fix an oops in gfs2_permission
	media: cobalt: Use FIELD_GET() to extract Link Width
	media: imon: fix access to invalid resource for the second interface
	drm/amd/display: Avoid NULL dereference of timing generator
	kgdb: Flush console before entering kgdb on panic
	ASoC: ti: omap-mcbsp: Fix runtime PM underflow warnings
	drm/amdgpu: fix software pci_unplug on some chips
	pwm: Fix double shift bug
	wifi: iwlwifi: Use FW rate for non-data frames
	xhci: turn cancelled td cleanup to its own function
	SUNRPC: ECONNRESET might require a rebind
	SUNRPC: Add an IS_ERR() check back to where it was
	NFSv4.1: fix SP4_MACH_CRED protection for pnfs IO
	SUNRPC: Fix RPC client cleaned up the freed pipefs dentries
	gfs2: Silence "suspicious RCU usage in gfs2_permission" warning
	ipvlan: add ipvlan_route_v6_outbound() helper
	tty: Fix uninit-value access in ppp_sync_receive()
	net: hns3: fix variable may not initialized problem in hns3_init_mac_addr()
	net: hns3: fix VF reset fail issue
	tipc: Fix kernel-infoleak due to uninitialized TLV value
	ppp: limit MRU to 64K
	xen/events: fix delayed eoi list handling
	ptp: annotate data-race around q->head and q->tail
	bonding: stop the device in bond_setup_by_slave()
	net: ethernet: cortina: Fix max RX frame define
	net: ethernet: cortina: Handle large frames
	net: ethernet: cortina: Fix MTU max setting
	netfilter: nf_conntrack_bridge: initialize err to 0
	net: stmmac: fix rx budget limit check
	net/mlx5e: fix double free of encap_header
	net/mlx5_core: Clean driver version and name
	net/mlx5e: Check return value of snprintf writing to fw_version buffer for representors
	macvlan: Don't propagate promisc change to lower dev in passthru
	tools/power/turbostat: Fix a knl bug
	cifs: spnego: add ';' in HOST_KEY_LEN
	cifs: fix check of rc in function generate_smb3signingkey
	media: venus: hfi: add checks to perform sanity on queue pointers
	powerpc/perf: Fix disabling BHRB and instruction sampling
	randstruct: Fix gcc-plugin performance mode to stay in group
	bpf: Fix check_stack_write_fixed_off() to correctly spill imm
	bpf: Fix precision tracking for BPF_ALU | BPF_TO_BE | BPF_END
	scsi: mpt3sas: Fix loop logic
	scsi: megaraid_sas: Increase register read retry rount from 3 to 30 for selected registers
	x86/cpu/hygon: Fix the CPU topology evaluation for real
	KVM: x86: hyper-v: Don't auto-enable stimer on write from user-space
	KVM: x86: Ignore MSR_AMD64_TW_CFG access
	audit: don't take task_lock() in audit_exe_compare() code path
	audit: don't WARN_ON_ONCE(!current->mm) in audit_exe_compare()
	tty/sysrq: replace smp_processor_id() with get_cpu()
	hvc/xen: fix console unplug
	hvc/xen: fix error path in xen_hvc_init() to always register frontend driver
	PCI/sysfs: Protect driver's D3cold preference from user space
	watchdog: move softlockup_panic back to early_param
	ACPI: resource: Do IRQ override on TongFang GMxXGxx
	arm64: Restrict CPU_BIG_ENDIAN to GNU as or LLVM IAS 15.x or newer
	parisc/pdc: Add width field to struct pdc_model
	clk: qcom: ipq8074: drop the CLK_SET_RATE_PARENT flag from PLL clocks
	clk: qcom: ipq6018: drop the CLK_SET_RATE_PARENT flag from PLL clocks
	mmc: vub300: fix an error code
	mmc: sdhci_am654: fix start loop index for TAP value parsing
	PCI/ASPM: Fix L1 substate handling in aspm_attr_store_common()
	arm64: dts: qcom: ipq6018: Fix hwlock index for SMEM
	PM: hibernate: Use __get_safe_page() rather than touching the list
	PM: hibernate: Clean up sync_read handling in snapshot_write_next()
	rcu: kmemleak: Ignore kmemleak false positives when RCU-freeing objects
	btrfs: don't arbitrarily slow down delalloc if we're committing
	firmware: qcom_scm: use 64-bit calling convention only when client is 64-bit
	ima: detect changes to the backing overlay file
	wifi: ath11k: fix temperature event locking
	wifi: ath11k: fix dfs radar event locking
	wifi: ath11k: fix htt pktlog locking
	mmc: meson-gx: Remove setting of CMD_CFG_ERROR
	genirq/generic_chip: Make irq_remove_generic_chip() irqdomain aware
	PCI: keystone: Don't discard .remove() callback
	PCI: keystone: Don't discard .probe() callback
	jbd2: fix potential data lost in recovering journal raced with synchronizing fs bdev
	quota: explicitly forbid quota files from being encrypted
	kernel/reboot: emergency_restart: Set correct system_state
	i2c: core: Run atomic i2c xfer when !preemptible
	mcb: fix error handling for different scenarios when parsing
	dmaengine: stm32-mdma: correct desc prep when channel running
	mm/cma: use nth_page() in place of direct struct page manipulation
	mm/memory_hotplug: use pfn math in place of direct struct page manipulation
	mtd: cfi_cmdset_0001: Byte swap OTP info
	i3c: master: cdns: Fix reading status register
	parisc: Prevent booting 64-bit kernels on PA1.x machines
	parisc/pgtable: Do not drop upper 5 address bits of physical address
	xhci: Enable RPM on controllers that support low-power states
	ALSA: info: Fix potential deadlock at disconnection
	ALSA: hda/realtek - Add Dell ALC295 to pin fall back table
	ALSA: hda/realtek - Enable internal speaker of ASUS K6500ZC
	serial: meson: remove redundant initialization of variable id
	tty: serial: meson: retrieve port FIFO size from DT
	serial: meson: Use platform_get_irq() to get the interrupt
	tty: serial: meson: fix hard LOCKUP on crtscts mode
	cpufreq: stats: Fix buffer overflow detection in trans_stats()
	Bluetooth: btusb: Add Realtek RTL8852BE support ID 0x0cb8:0xc559
	bluetooth: Add device 0bda:887b to device tables
	bluetooth: Add device 13d3:3571 to device tables
	Bluetooth: btusb: Add RTW8852BE device 13d3:3570 to device tables
	Bluetooth: btusb: Add 0bda:b85b for Fn-Link RTL8852BE
	PCI: exynos: Don't discard .remove() callback
	arm64: dts: qcom: ipq6018: switch TCSR mutex to MMIO
	arm64: dts: qcom: ipq6018: Fix tcsr_mutex register size
	Revert ncsi: Propagate carrier gain/loss events to the NCSI controller
	lsm: fix default return value for vm_enough_memory
	lsm: fix default return value for inode_getsecctx
	i2c: designware: Disable TX_EMPTY irq while waiting for block length byte
	net: dsa: lan9303: consequently nested-lock physical MDIO
	net: phylink: initialize carrier state at creation
	i2c: i801: fix potential race in i801_block_transaction_byte_by_byte
	f2fs: avoid format-overflow warning
	media: lirc: drop trailing space from scancode transmit
	media: sharp: fix sharp encoding
	media: venus: hfi_parser: Add check to keep the number of codecs within range
	media: venus: hfi: fix the check to handle session buffer requirement
	media: venus: hfi: add checks to handle capabilities from firmware
	nfsd: fix file memleak on client_opens_release
	mm: kmem: drop __GFP_NOFAIL when allocating objcg vectors
	media: qcom: camss: Fix vfe_get() error jump
	Revert "net: r8169: Disable multicast filter for RTL8168H and RTL8107E"
	ext4: apply umask if ACL support is disabled
	ext4: correct offset of gdb backup in non meta_bg group to update_backups
	ext4: correct return value of ext4_convert_meta_bg
	ext4: correct the start block of counting reserved clusters
	ext4: remove gdb backup copy for meta bg in setup_new_flex_group_blocks
	drm/amd/pm: Handle non-terminated overdrive commands.
	drm/amdgpu: fix error handling in amdgpu_bo_list_get()
	drm/amd/display: Change the DMCUB mailbox memory location from FB to inbox
	io_uring/fdinfo: lock SQ thread while retrieving thread cpu/pid
	tracing: Have trace_event_file have ref counters
	netfilter: nftables: update table flags from the commit phase
	netfilter: nf_tables: fix table flag updates
	netfilter: nf_tables: disable toggling dormant table state more than once
	interconnect: qcom: Add support for mask-based BCMs
	Linux 5.10.202

Change-Id: I762bcd4848d9b87cbb4efe4104fe1685999dc0f7
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2023-12-08 16:26:36 +00:00
Amir Goldstein
01fbfcd810 ima: annotate iint mutex to avoid lockdep false positive warnings
[ Upstream commit e044374a8a0a99e46f4e6d6751d3042b6d9cc12e ]

It is not clear that IMA should be nested at all, but as long is it
measures files both on overlayfs and on underlying fs, we need to
annotate the iint mutex to avoid lockdep false positives related to
IMA + overlayfs, same as overlayfs annotates the inode mutex.

Reported-and-tested-by: syzbot+b42fe626038981fb7bfa@syzkaller.appspotmail.com
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-12-08 08:46:15 +01:00
Mimi Zohar
cd5a262a07 ima: detect changes to the backing overlay file
commit b836c4d29f2744200b2af41e14bf50758dddc818 upstream.

Commit 18b44bc5a672 ("ovl: Always reevaluate the file signature for
IMA") forced signature re-evaulation on every file access.

Instead of always re-evaluating the file's integrity, detect a change
to the backing file, by comparing the cached file metadata with the
backing file's metadata.  Verifying just the i_version has not changed
is insufficient.  In addition save and compare the i_ino and s_dev
as well.

Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Tested-by: Eric Snowberg <eric.snowberg@oracle.com>
Tested-by: Raul E Rangel <rrangel@chromium.org>
Cc: stable@vger.kernel.org
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-11-28 16:54:57 +00:00
Greg Kroah-Hartman
3e7bedcc0e This is the 5.10.198 stable release
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmUlq8kACgkQONu9yGCS
 aT5GiA//fiURwpUcawIhvgYewMVp+ovJ+mpX5IT+bMbW9Ur0sBhtiiU+WDNYxMru
 34xbSQ/+o2a6N2tmK1JF7o76e2sHw/aRgaoDHkN5oEG+lbRH7TdCv6O0QRFAthcd
 sJL+SX/GclcKW0ZHDjJX9Wt5Lq3gqVYlqJlCsw6gI/1JrQTxStrSQh7yRbrYSqpY
 wGWEq19IrE/ToZFTBuPEEvlBswszGrI88lVtjvRzIdczQVyFLAoEQ2GNPWl3XNBh
 ygGnwiHjk3a+QhZ30evIv2LX+tlGmpLy7gdLDsdZF7RfEkNHQ92IgaHvFDs8JqDg
 QnRE8KCrC2V45OIQRRnA5NVtD3LBYM0bUhbqqLiNvTMiSIBWge4efJwxyYcTTfkX
 MTmbo9z/bIVFdpgCQtneRw3eUyfbRKQ1cUvtmkuXIVLzvZUQaVMpXVZ6pz864E54
 3nJrl2HJtIdJsRX5M4unL+AXNLRoJUbfb4hbzAD0Tg8Wbdgrn7vL/z6JmIzA2ssQ
 +R/52ghimOThGTUbCi2pJx/cpKhegkJEJ7+JwUhS9L9ybA93g/bD0n9zy6JXpd/H
 Cct0JWbiukbDp1CTLQ6Qm9TK5HANW2fXMHoR3H5ltPojNZwN7/pgYqN6ppjtBKVe
 gA3k8KYkZoXjbF6VS1B5Y83wJ+H+39Luk/DSmm1ZNvYPHxmz+q0=
 =2MQy
 -----END PGP SIGNATURE-----

Merge 5.10.198 into android12-5.10-lts

Changes in 5.10.198
	NFS: Use the correct commit info in nfs_join_page_group()
	NFS/pNFS: Report EINVAL errors from connect() to the server
	SUNRPC: Mark the cred for revalidation if the server rejects it
	tracing: Increase trace array ref count on enable and filter files
	ata: ahci: Drop pointless VPRINTK() calls and convert the remaining ones
	ata: libahci: clear pending interrupt status
	ext4: remove the 'group' parameter of ext4_trim_extent
	ext4: add new helper interface ext4_try_to_trim_range()
	ext4: scope ret locally in ext4_try_to_trim_range()
	ext4: change s_last_trim_minblks type to unsigned long
	ext4: mark group as trimmed only if it was fully scanned
	ext4: replace the traditional ternary conditional operator with with max()/min()
	ext4: move setting of trimmed bit into ext4_try_to_trim_range()
	ext4: do not let fstrim block system suspend
	tracing: Have event inject files inc the trace array ref count
	netfilter: nf_tables: integrate pipapo into commit protocol
	netfilter: nf_tables: don't skip expired elements during walk
	netfilter: nf_tables: GC transaction API to avoid race with control plane
	netfilter: nf_tables: adapt set backend to use GC transaction API
	netfilter: nft_set_hash: mark set element as dead when deleting from packet path
	netfilter: nf_tables: remove busy mark and gc batch API
	netfilter: nf_tables: don't fail inserts if duplicate has expired
	netfilter: nf_tables: fix GC transaction races with netns and netlink event exit path
	netfilter: nf_tables: GC transaction race with netns dismantle
	netfilter: nf_tables: GC transaction race with abort path
	netfilter: nf_tables: use correct lock to protect gc_list
	netfilter: nf_tables: defer gc run if previous batch is still pending
	netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction
	netfilter: nft_set_rbtree: use read spinlock to avoid datapath contention
	netfilter: nft_set_pipapo: stop GC iteration if GC transaction allocation fails
	netfilter: nft_set_hash: try later when GC hits EAGAIN on iteration
	netfilter: nf_tables: fix memleak when more than 255 elements expired
	ASoC: meson: spdifin: start hw on dai probe
	netfilter: nf_tables: disallow element removal on anonymous sets
	bpf: Avoid deadlock when using queue and stack maps from NMI
	selftests/tls: Add {} to avoid static checker warning
	selftests: tls: swap the TX and RX sockets in some tests
	ASoC: imx-audmix: Fix return error with devm_clk_get()
	i40e: Fix VF VLAN offloading when port VLAN is configured
	ipv4: fix null-deref in ipv4_link_failure
	powerpc/perf/hv-24x7: Update domain value check
	dccp: fix dccp_v4_err()/dccp_v6_err() again
	platform/x86: intel_scu_ipc: Check status after timeout in busy_loop()
	platform/x86: intel_scu_ipc: Check status upon timeout in ipc_wait_for_interrupt()
	platform/x86: intel_scu_ipc: Don't override scu in intel_scu_ipc_dev_simple_command()
	platform/x86: intel_scu_ipc: Fail IPC send if still busy
	x86/srso: Fix srso_show_state() side effect
	x86/srso: Fix SBPB enablement for spec_rstack_overflow=off
	net: hns3: only enable unicast promisc when mac table full
	net: hns3: add 5ms delay before clear firmware reset irq source
	net: bridge: use DEV_STATS_INC()
	team: fix null-ptr-deref when team device type is changed
	netfilter: ipset: Fix race between IPSET_CMD_CREATE and IPSET_CMD_SWAP
	seqlock: avoid -Wshadow warnings
	seqlock: Rename __seqprop() users
	seqlock: Prefix internal seqcount_t-only macros with a "do_"
	locking/seqlock: Do the lockdep annotation before locking in do_write_seqcount_begin_nested()
	bnxt_en: Flush XDP for bnxt_poll_nitroa0()'s NAPI
	net: rds: Fix possible NULL-pointer dereference
	gpio: tb10x: Fix an error handling path in tb10x_gpio_probe()
	i2c: mux: demux-pinctrl: check the return value of devm_kstrdup()
	netfilter: nf_tables: unregister flowtable hooks on netns exit
	netfilter: nf_tables: double hook unregistration in netns path
	Input: i8042 - rename i8042-x86ia64io.h to i8042-acpipnpio.h
	Input: i8042 - add quirk for TUXEDO Gemini 17 Gen1/Clevo PD70PN
	mmc: renesas_sdhi: probe into TMIO after SCC parameters have been setup
	mmc: renesas_sdhi: populate SCC pointer at the proper place
	mmc: tmio: support custom irq masks
	mmc: renesas_sdhi: register irqs before registering controller
	media: venus: core: Add io base variables for each block
	media: venus: hfi,pm,firmware: Convert to block relative addressing
	media: venus: hfi: Define additional 6xx registers
	media: venus: core: Add differentiator IS_V6(core)
	media: venus: hfi: Add a 6xx boot logic
	media: venus: hfi_venus: Write to VIDC_CTRL_INIT after unmasking interrupts
	netfilter: use actual socket sk for REJECT action
	netfilter: nft_exthdr: Support SCTP chunks
	netfilter: nf_tables: add and use nft_sk helper
	netfilter: nf_tables: add and use nft_thoff helper
	netfilter: nft_exthdr: break evaluation if setting TCP option fails
	netfilter: exthdr: add support for tcp option removal
	netfilter: nft_exthdr: Fix non-linear header modification
	ata: libata: Rename link flag ATA_LFLAG_NO_DB_DELAY
	ata: ahci: Add support for AMD A85 FCH (Hudson D4)
	ata: ahci: Rename board_ahci_mobile
	ata: ahci: Add Elkhart Lake AHCI controller
	btrfs: reset destination buffer when read_extent_buffer() gets invalid range
	MIPS: Alchemy: only build mmc support helpers if au1xmmc is enabled
	bus: ti-sysc: Use fsleep() instead of usleep_range() in sysc_reset()
	bus: ti-sysc: Fix missing AM35xx SoC matching
	clk: tegra: fix error return case for recalc_rate
	ARM: dts: omap: correct indentation
	ARM: dts: ti: omap: Fix bandgap thermal cells addressing for omap3/4
	ARM: dts: motorola-mapphone: Configure lower temperature passive cooling
	ARM: dts: motorola-mapphone: Add 1.2GHz OPP
	ARM: dts: motorola-mapphone: Drop second ti,wlcore compatible value
	ARM: dts: am335x: Guardian: Update beeper label
	ARM: dts: Unify pwm-omap-dmtimer node names
	ARM: dts: ti: omap: motorola-mapphone: Fix abe_clkctrl warning on boot
	bus: ti-sysc: Fix SYSC_QUIRK_SWSUP_SIDLE_ACT handling for uart wake-up
	power: supply: ucs1002: fix error code in ucs1002_get_property()
	xtensa: add default definition for XCHAL_HAVE_DIV32
	xtensa: iss/network: make functions static
	xtensa: boot: don't add include-dirs
	xtensa: boot/lib: fix function prototypes
	gpio: pmic-eic-sprd: Add can_sleep flag for PMIC EIC chip
	i2c: npcm7xx: Fix callback completion ordering
	dma-debug: don't call __dma_entry_alloc_check_leak() under free_entries_lock
	parisc: sba: Fix compile warning wrt list of SBA devices
	parisc: iosapic.c: Fix sparse warnings
	parisc: drivers: Fix sparse warning
	parisc: irq: Make irq_stack_union static to avoid sparse warning
	scsi: qedf: Add synchronization between I/O completions and abort
	selftests/ftrace: Correctly enable event in instance-event.tc
	ring-buffer: Avoid softlockup in ring_buffer_resize()
	selftests: fix dependency checker script
	ring-buffer: Do not attempt to read past "commit"
	platform/mellanox: mlxbf-bootctl: add NET dependency into Kconfig
	scsi: pm80xx: Use phy-specific SAS address when sending PHY_START command
	scsi: pm80xx: Avoid leaking tags when processing OPC_INB_SET_CONTROLLER_CONFIG command
	ata: libata-eh: do not clear ATA_PFLAG_EH_PENDING in ata_eh_reset()
	spi: nxp-fspi: reset the FLSHxCR1 registers
	bpf: Clarify error expectations from bpf_clone_redirect
	media: vb2: frame_vector.c: replace WARN_ONCE with a comment
	powerpc/watchpoints: Disable preemption in thread_change_pc()
	ncsi: Propagate carrier gain/loss events to the NCSI controller
	fbdev/sh7760fb: Depend on FB=y
	perf build: Define YYNOMEM as YYNOABORT for bison < 3.81
	sched/cpuacct: Fix user/system in shown cpuacct.usage*
	sched/cpuacct: Fix charge percpu cpuusage
	sched/cpuacct: Optimize away RCU read lock
	cgroup: Fix suspicious rcu_dereference_check() usage warning
	ACPI: Check StorageD3Enable _DSD property in ACPI code
	nvme-pci: factor the iod mempool creation into a helper
	nvme-pci: factor out a nvme_pci_alloc_dev helper
	nvme-pci: do not set the NUMA node of device if it has none
	watchdog: iTCO_wdt: No need to stop the timer in probe
	watchdog: iTCO_wdt: Set NO_REBOOT if the watchdog is not already running
	netfilter: nft_exthdr: Search chunks in SCTP packets only
	netfilter: nft_exthdr: Fix for unsafe packet data read
	nvme-pci: always return an ERR_PTR from nvme_pci_alloc_dev
	smack: Record transmuting in smk_transmuted
	smack: Retrieve transmuting information in smack_inode_getsecurity()
	Smack:- Use overlay inode label in smack_inode_copy_up()
	Revert "tty: n_gsm: fix UAF in gsm_cleanup_mux"
	serial: 8250_port: Check IRQ data before use
	nilfs2: fix potential use after free in nilfs_gccache_submit_read_data()
	netfilter: nf_tables: disallow rule removal from chain binding
	ALSA: hda: Disable power save for solving pop issue on Lenovo ThinkCentre M70q
	ata: libata-scsi: ignore reserved bits for REPORT SUPPORTED OPERATION CODES
	i2c: i801: unregister tco_pdev in i801_probe() error path
	Revert "SUNRPC dont update timeout value on connection reset"
	proc: nommu: /proc/<pid>/maps: release mmap read lock
	ring-buffer: Update "shortest_full" in polling
	btrfs: properly report 0 avail for very full file systems
	bpf: Fix BTF_ID symbol generation collision
	bpf: Fix BTF_ID symbol generation collision in tools/
	net: thunderbolt: Fix TCPv6 GSO checksum calculation
	ata: libata-core: Fix ata_port_request_pm() locking
	ata: libata-core: Fix port and device removal
	ata: libata-core: Do not register PM operations for SAS ports
	ata: libata-sata: increase PMP SRST timeout to 10s
	fs: binfmt_elf_efpic: fix personality for ELF-FDPIC
	spi: spi-zynqmp-gqspi: Fix runtime PM imbalance in zynqmp_qspi_probe
	spi: zynqmp-gqspi: fix clock imbalance on probe failure
	NFS: Cleanup unused rpc_clnt variable
	NFS: rename nfs_client_kset to nfs_kset
	NFSv4: Fix a state manager thread deadlock regression
	ring-buffer: remove obsolete comment for free_buffer_page()
	ring-buffer: Fix bytes info in per_cpu buffer stats
	drm/mediatek: Fix backport issue in mtk_drm_gem_prime_vmap()
	rbd: move rbd_dev_refresh() definition
	rbd: decouple header read-in from updating rbd_dev->header
	rbd: decouple parent info read-in from updating rbd_dev
	rbd: take header_rwsem in rbd_dev_refresh() only when updating
	block: fix use-after-free of q->q_usage_counter
	Revert "clk: imx: pll14xx: dynamically configure PLL for 393216000/361267200Hz"
	Revert "PCI: qcom: Disable write access to read only registers for IP v2.3.3"
	scsi: zfcp: Fix a double put in zfcp_port_enqueue()
	qed/red_ll2: Fix undefined behavior bug in struct qed_ll2_info
	wifi: mwifiex: Fix tlv_buf_left calculation
	net: replace calls to sock->ops->connect() with kernel_connect()
	net: prevent rewrite of msg_name in sock_sendmsg()
	arm64: Add Cortex-A520 CPU part definition
	ubi: Refuse attaching if mtd's erasesize is 0
	wifi: iwlwifi: dbg_ini: fix structure packing
	wifi: mwifiex: Fix oob check condition in mwifiex_process_rx_packet
	bpf: Fix tr dereferencing
	drivers/net: process the result of hdlc_open() and add call of hdlc_close() in uhdlc_close()
	wifi: mt76: mt76x02: fix MT76x0 external LNA gain handling
	regmap: rbtree: Fix wrong register marked as in-cache when creating new node
	ima: Finish deprecation of IMA_TRUSTED_KEYRING Kconfig
	scsi: target: core: Fix deadlock due to recursive locking
	ima: rework CONFIG_IMA dependency block
	NFSv4: Fix a nfs4_state_manager() race
	modpost: add missing else to the "of" check
	net: fix possible store tearing in neigh_periodic_work()
	ipv4, ipv6: Fix handling of transhdrlen in __ip{,6}_append_data()
	net: dsa: mv88e6xxx: Avoid EEPROM timeout when EEPROM is absent
	net: usb: smsc75xx: Fix uninit-value access in __smsc75xx_read_reg
	net: nfc: llcp: Add lock when modifying device list
	net: ethernet: ti: am65-cpsw: Fix error code in am65_cpsw_nuss_init_tx_chns()
	netfilter: handle the connecting collision properly in nf_conntrack_proto_sctp
	netfilter: nf_tables: nft_set_rbtree: fix spurious insertion failure
	net: stmmac: dwmac-stm32: fix resume on STM32 MCU
	tipc: fix a potential deadlock on &tx->lock
	tcp: fix quick-ack counting to count actual ACKs of new data
	tcp: fix delayed ACKs for MSS boundary condition
	sctp: update transport state when processing a dupcook packet
	sctp: update hb timer immediately after users change hb_interval
	cpupower: add Makefile dependencies for install targets
	dm zoned: free dmz->ddev array in dmz_put_zoned_devices
	RDMA/core: Require admin capabilities to set system parameters
	of: dynamic: Fix potential memory leak in of_changeset_action()
	IB/mlx4: Fix the size of a buffer in add_port_entries()
	gpio: aspeed: fix the GPIO number passed to pinctrl_gpio_set_config()
	gpio: pxa: disable pinctrl calls for MMP_GPIO
	RDMA/cma: Initialize ib_sa_multicast structure to 0 when join
	RDMA/cma: Fix truncation compilation warning in make_cma_ports
	RDMA/uverbs: Fix typo of sizeof argument
	RDMA/siw: Fix connection failure handling
	RDMA/mlx5: Fix NULL string error
	parisc: Restore __ldcw_align for PA-RISC 2.0 processors
	netfilter: nf_tables: fix kdoc warnings after gc rework
	netfilter: nftables: exthdr: fix 4-byte stack OOB write
	mmc: renesas_sdhi: only reset SCC when its pointer is populated
	xen/events: replace evtchn_rwlock with RCU
	Linux 5.10.198

Change-Id: Iabfdf919ae63e41a565e523087d800ebc20e5448
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2023-10-26 17:54:46 +00:00
Arnd Bergmann
d8f2ba9ec3 ima: rework CONFIG_IMA dependency block
[ Upstream commit 91e326563ee34509c35267808a4b1b3ea3db62a8 ]

Changing the direct dependencies of IMA_BLACKLIST_KEYRING and
IMA_LOAD_X509 caused them to no longer depend on IMA, but a
a configuration without IMA results in link failures:

arm-linux-gnueabi-ld: security/integrity/iint.o: in function `integrity_load_keys':
iint.c:(.init.text+0xd8): undefined reference to `ima_load_x509'

aarch64-linux-ld: security/integrity/digsig_asymmetric.o: in function `asymmetric_verify':
digsig_asymmetric.c:(.text+0x104): undefined reference to `ima_blacklist_keyring'

Adding explicit dependencies on IMA would fix this, but a more reliable
way to do this is to enclose the entire Kconfig file in an 'if IMA' block.
This also allows removing the existing direct dependencies.

Fixes: be210c6d3597f ("ima: Finish deprecation of IMA_TRUSTED_KEYRING Kconfig")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-10-10 21:53:38 +02:00
Oleksandr Tymoshenko
a9430129d8 ima: Finish deprecation of IMA_TRUSTED_KEYRING Kconfig
[ Upstream commit be210c6d3597faf330cb9af33b9f1591d7b2a983 ]

The removal of IMA_TRUSTED_KEYRING made IMA_LOAD_X509
and IMA_BLACKLIST_KEYRING unavailable because the latter
two depend on the former. Since IMA_TRUSTED_KEYRING was
deprecated in favor of INTEGRITY_TRUSTED_KEYRING use it
as a dependency for the two Kconfigs affected by the
deprecation.

Fixes: 5087fd9e80e5 ("ima: Remove deprecated IMA_TRUSTED_KEYRING Kconfig")
Signed-off-by: Oleksandr Tymoshenko <ovt@google.com>
Reviewed-by: Nayna Jain <nayna@linux.ibm.com>
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-10-10 21:53:37 +02:00
Vishal Goel
14443223e0 Smack:- Use overlay inode label in smack_inode_copy_up()
[ Upstream commit 387ef964460f14fe1c1ea29aba70e22731ea7cf7 ]

Currently in "smack_inode_copy_up()" function, process label is
changed with the label on parent inode. Due to which,
process is assigned directory label and whatever file or directory
created by the process are also getting directory label
which is wrong label.

Changes has been done to use label of overlay inode instead
of parent inode.

Signed-off-by: Vishal Goel <vishal.goel@samsung.com>
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-10-10 21:53:34 +02:00