lineage-22.1
770 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Greg Kroah-Hartman
|
3ca4271578 |
Reapply "Merge tag 'android14-6.1.75_r00' into android14-6.1"
This reverts commit
|
||
Todd Kjos
|
6bad1052c2 |
Revert "Merge tag 'android14-6.1.75_r00' into android14-6.1"
This reverts commit
|
||
|
Greg Kroah-Hartman
|
d3d46ac25c |
Merge 6.1.69 into android14-6.1-lts
Changes in 6.1.69 perf/x86/uncore: Don't WARN_ON_ONCE() for a broken discovery table r8152: add USB device driver for config selection r8152: add vendor/device ID pair for D-Link DUB-E250 r8152: add vendor/device ID pair for ASUS USB-C2500 powerpc/ftrace: Fix stack teardown in ftrace_no_trace ext4: fix warning in ext4_dio_write_end_io() ksmbd: fix memory leak in smb2_lock() afs: Fix refcount underflow from error handling race HID: lenovo: Restrict detection of patched firmware only to USB cptkbd net/mlx5e: Fix possible deadlock on mlx5e_tx_timeout_work net: ipv6: support reporting otherwise unknown prefix flags in RTM_NEWPREFIX qca_debug: Prevent crash on TX ring changes qca_debug: Fix ethtool -G iface tx behavior qca_spi: Fix reset behavior bnxt_en: Clear resource reservation during resume bnxt_en: Save ring error counters across reset bnxt_en: Fix wrong return value check in bnxt_close_nic() bnxt_en: Fix HWTSTAMP_FILTER_ALL packet timestamp logic atm: solos-pci: Fix potential deadlock on &cli_queue_lock atm: solos-pci: Fix potential deadlock on &tx_queue_lock net: vlan: introduce skb_vlan_eth_hdr() net: fec: correct queue selection octeontx2-af: fix a use-after-free in rvu_nix_register_reporters octeontx2-pf: Fix promisc mcam entry action octeontx2-af: Update RSS algorithm index atm: Fix Use-After-Free in do_vcc_ioctl net/rose: Fix Use-After-Free in rose_ioctl iavf: Introduce new state machines for flow director iavf: Handle ntuple on/off based on new state machines for flow director qed: Fix a potential use-after-free in qed_cxt_tables_alloc net: Remove acked SYN flag from packet in the transmit queue correctly net: ena: Destroy correct number of xdp queues upon failure net: ena: Fix xdp drops handling due to multibuf packets net: ena: Fix XDP redirection error stmmac: dwmac-loongson: Make sure MDIO is initialized before use sign-file: Fix incorrect return values check vsock/virtio: Fix unsigned integer wrap around in virtio_transport_has_space() dpaa2-switch: fix size of the dma_unmap dpaa2-switch: do not ask for MDB, VLAN and FDB replay net: stmmac: Handle disabled MDIO busses from devicetree appletalk: Fix Use-After-Free in atalk_ioctl net: atlantic: fix double free in ring reinit logic cred: switch to using atomic_long_t fuse: dax: set fc->dax to NULL in fuse_dax_conn_free() ALSA: hda/hdmi: add force-connect quirk for NUC5CPYB ALSA: hda/hdmi: add force-connect quirks for ASUSTeK Z170 variants ALSA: hda/realtek: Apply mute LED quirk for HP15-db Revert "PCI: acpiphp: Reassign resources on bridge if necessary" PCI: loongson: Limit MRRS to 256 ksmbd: fix wrong name of SMB2_CREATE_ALLOCATION_SIZE drm/mediatek: Add spinlock for setting vblank event in atomic_begin x86/hyperv: Fix the detection of E820_TYPE_PRAM in a Gen2 VM usb: aqc111: check packet for fixup for true limit stmmac: dwmac-loongson: Add architecture dependency blk-throttle: fix lockdep warning of "cgroup_mutex or RCU read lock required!" blk-cgroup: bypass blkcg_deactivate_policy after destroying bcache: avoid oversize memory allocation by small stripe_size bcache: remove redundant assignment to variable cur_idx bcache: add code comments for bch_btree_node_get() and __bch_btree_node_alloc() bcache: avoid NULL checking to c->root in run_cache_set() nbd: fold nbd config initialization into nbd_alloc_config() nvme-auth: set explanation code for failure2 msgs nvme: catch errors from nvme_configure_metadata() selftests/bpf: fix bpf_loop_bench for new callback verification scheme LoongArch: Add dependency between vmlinuz.efi and vmlinux.efi LoongArch: Implement constant timer shutdown interface platform/x86: intel_telemetry: Fix kernel doc descriptions HID: glorious: fix Glorious Model I HID report HID: add ALWAYS_POLL quirk for Apple kb nbd: pass nbd_sock to nbd_read_reply() instead of index HID: hid-asus: reset the backlight brightness level on resume HID: multitouch: Add quirk for HONOR GLO-GXXX touchpad asm-generic: qspinlock: fix queued_spin_value_unlocked() implementation net: usb: qmi_wwan: claim interface 4 for ZTE MF290 arm64: add dependency between vmlinuz.efi and Image HID: hid-asus: add const to read-only outgoing usb buffer perf: Fix perf_event_validate_size() lockdep splat btrfs: do not allow non subvolume root targets for snapshot soundwire: stream: fix NULL pointer dereference for multi_link ext4: prevent the normalized size from exceeding EXT_MAX_BLOCKS arm64: mm: Always make sw-dirty PTEs hw-dirty in pte_modify team: Fix use-after-free when an option instance allocation fails drm/amdgpu/sdma5.2: add begin/end_use ring callbacks dmaengine: stm32-dma: avoid bitfield overflow assertion mm/mglru: fix underprotected page cache mm/shmem: fix race in shmem_undo_range w/THP btrfs: free qgroup reserve when ORDERED_IOERR is set btrfs: don't clear qgroup reserved bit in release_folio drm/amdgpu: fix tear down order in amdgpu_vm_pt_free drm/amd/display: Disable PSR-SU on Parade 0803 TCON again drm/i915: Fix remapped stride with CCS on ADL+ smb: client: fix OOB in receive_encrypted_standard() smb: client: fix NULL deref in asn1_ber_decoder() smb: client: fix OOB in smb2_query_reparse_point() ring-buffer: Fix memory leak of free page tracing: Update snapshot buffer on resize if it is allocated ring-buffer: Do not update before stamp when switching sub-buffers ring-buffer: Have saved event hold the entire event ring-buffer: Fix writing to the buffer with max_data_size ring-buffer: Fix a race in rb_time_cmpxchg() for 32 bit archs ring-buffer: Do not try to put back write_stamp ring-buffer: Have rb_time_cmpxchg() set the msb counter too net: tls, update curr on splice as well r8152: avoid to change cfg for all devices r8152: remove rtl_vendor_mode function r8152: fix the autosuspend doesn't work Linux 6.1.69 Change-Id: I695d1d50ca8c00ff505505918bdc59ce9d29d479 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
||
David Stevens
|
da9b7c651c |
mm/shmem: fix race in shmem_undo_range w/THP
commit 55ac8bbe358bdd2f3c044c12f249fd22d48fe015 upstream.
Split folios during the second loop of shmem_undo_range. It's not
sufficient to only split folios when dealing with partial pages, since
it's possible for a THP to be faulted in after that point. Calling
truncate_inode_folio in that situation can result in throwing away data
outside of the range being targeted.
[akpm@linux-foundation.org: tidy up comment layout]
Link: https://lkml.kernel.org/r/20230418084031.3439795-1-stevensd@google.com
Fixes:
|
||
|
Greg Kroah-Hartman
|
dbb69752f7 |
This is the 6.1.53 stable release
-----BEGIN PGP SIGNATURE-----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=aFyS
-----END PGP SIGNATURE-----
Merge 6.1.53 into android14-6.1-lts
Changes in 6.1.53
Revert "bridge: Add extack warning when enabling STP in netns."
Partially revert "drm/amd/display: Fix possible underflow for displays with large vblank"
scsi: ufs: Try harder to change the power mode
Revert "Revert drm/amd/display: Enable Freesync Video Mode by default"
ARM: dts: imx: Set default tuning step for imx7d usdhc
ALSA: hda/realtek: Enable 4 amplifiers instead of 2 on a HP platform
powerpc/boot: Disable power10 features after BOOTAFLAGS assignment
media: uapi: HEVC: Add num_delta_pocs_of_ref_rps_idx field
Revert "MIPS: unhide PATA_PLATFORM"
phy: qcom-snps-femto-v2: use qcom_snps_hsphy_suspend/resume error code
media: amphion: use dev_err_probe
media: pulse8-cec: handle possible ping error
media: pci: cx23885: fix error handling for cx23885 ATSC boards
9p: virtio: fix unlikely null pointer deref in handle_rerror
9p: virtio: make sure 'offs' is initialized in zc_request
ksmbd: fix out of bounds in smb3_decrypt_req()
ksmbd: validate session id and tree id in compound request
ksmbd: no response from compound read
ksmbd: fix out of bounds in init_smb2_rsp_hdr()
ASoC: da7219: Flush pending AAD IRQ when suspending
ASoC: da7219: Check for failure reading AAD IRQ events
ASoC: nau8821: Add DMI quirk mechanism for active-high jack-detect
ethernet: atheros: fix return value check in atl1c_tso_csum()
m68k: Fix invalid .section syntax
s390/dasd: use correct number of retries for ERP requests
s390/dasd: fix hanging device after request requeue
fs/nls: make load_nls() take a const parameter
ASoC: rt5682-sdw: fix for JD event handling in ClockStop Mode0
ASoc: codecs: ES8316: Fix DMIC config
ASoC: rt711: fix for JD event handling in ClockStop Mode0
ASoC: rt711-sdca: fix for JD event handling in ClockStop Mode0
ASoC: atmel: Fix the 8K sample parameter in I2SC master
ALSA: usb-audio: Add quirk for Microsoft Modern Wireless Headset
platform/x86: intel: hid: Always call BTNL ACPI method
platform/x86/intel/hid: Add HP Dragonfly G2 to VGBS DMI quirks
platform/x86: think-lmi: Use kfree_sensitive instead of kfree
platform/x86: asus-wmi: Fix setting RGB mode on some TUF laptops
platform/x86: huawei-wmi: Silence ambient light sensor
drm/amd/smu: use AverageGfxclkFrequency* to replace previous GFX Curr Clock
drm/amd/display: Guard DCN31 PHYD32CLK logic against chip family
drm/amd/display: Exit idle optimizations before attempt to access PHY
ovl: Always reevaluate the file signature for IMA
ata: pata_arasan_cf: Use dev_err_probe() instead dev_err() in data_xfer()
ALSA: usb-audio: Update for native DSD support quirks
staging: fbtft: ili9341: use macro FBTFT_REGISTER_SPI_DRIVER
security: keys: perform capable check only on privileged operations
kprobes: Prohibit probing on CFI preamble symbol
clk: fixed-mmio: make COMMON_CLK_FIXED_MMIO depend on HAS_IOMEM
vmbus_testing: fix wrong python syntax for integer value comparison
Revert "wifi: ath6k: silence false positive -Wno-dangling-pointer warning on GCC 12"
net: dsa: microchip: KSZ9477 register regmap alignment to 32 bit boundaries
net: annotate data-races around sk->sk_{rcv|snd}timeo
net: usb: qmi_wwan: add Quectel EM05GV2
wifi: brcmfmac: Fix field-spanning write in brcmf_scan_params_v2_to_v1()
powerpc/powermac: Use early_* IO variants in via_calibrate_decr()
idmaengine: make FSL_EDMA and INTEL_IDMA64 depends on HAS_IOMEM
platform/x86/amd/pmf: Fix unsigned comparison with less than zero
scsi: lpfc: Remove reftag check in DIF paths
scsi: qedi: Fix potential deadlock on &qedi_percpu->p_work_lock
net: hns3: restore user pause configure when disable autoneg
drm/amdgpu: Match against exact bootloader status
wifi: cfg80211: remove links only on AP
wifi: mac80211: Use active_links instead of valid_links in Tx
netlabel: fix shift wrapping bug in netlbl_catmap_setlong()
bnx2x: fix page fault following EEH recovery
cifs: fix sockaddr comparison in iface_cmp
cifs: fix max_credits implementation
sctp: handle invalid error codes without calling BUG()
scsi: aacraid: Reply queue mapping to CPUs based on IRQ affinity
scsi: storvsc: Always set no_report_opcodes
scsi: lpfc: Fix incorrect big endian type assignment in bsg loopback path
LoongArch: Let pmd_present() return true when splitting pmd
LoongArch: Fix the write_fcsr() macro
ALSA: seq: oss: Fix racy open/close of MIDI devices
net: sfp: handle 100G/25G active optical cables in sfp_parse_support
tracing: Introduce pipe_cpumask to avoid race on trace_pipes
platform/mellanox: Fix mlxbf-tmfifo not handling all virtio CONSOLE notifications
of: property: Simplify of_link_to_phandle()
cpufreq: intel_pstate: set stale CPU frequency to minimum
crypto: rsa-pkcs1pad - Use helper to set reqsize
tpm: Enable hwrng only for Pluton on AMD CPUs
KVM: x86/mmu: Use kstrtobool() instead of strtobool()
KVM: x86/mmu: Add "never" option to allow sticky disabling of nx_huge_pages
net: Avoid address overwrite in kernel_connect
drm/amd/display: ensure async flips are only accepted for fast updates
udf: Check consistency of Space Bitmap Descriptor
udf: Handle error when adding extent to a file
Input: i8042 - add quirk for TUXEDO Gemini 17 Gen1/Clevo PD70PN
Revert "PCI: tegra194: Enable support for 256 Byte payload"
Revert "net: macsec: preserve ingress frame ordering"
tools lib subcmd: Add install target
tools lib subcmd: Make install_headers clearer
tools lib subcmd: Add dependency test to install_headers
tools/resolve_btfids: Use pkg-config to locate libelf
tools/resolve_btfids: Install subcmd headers
tools/resolve_btfids: Alter how HOSTCC is forced
tools/resolve_btfids: Compile resolve_btfids as host program
tools/resolve_btfids: Tidy HOST_OVERRIDES
tools/resolve_btfids: Pass HOSTCFLAGS as EXTRA_CFLAGS to prepare targets
tools/resolve_btfids: Fix setting HOSTCFLAGS
reiserfs: Check the return value from __getblk()
eventfd: prevent underflow for eventfd semaphores
fs: Fix error checking for d_hash_and_lookup()
iomap: Remove large folio handling in iomap_invalidate_folio()
tmpfs: verify {g,u}id mount options correctly
selftests/harness: Actually report SKIP for signal tests
vfs, security: Fix automount superblock LSM init problem, preventing NFS sb sharing
ARM: ptrace: Restore syscall restart tracing
ARM: ptrace: Restore syscall skipping for tracers
refscale: Fix uninitalized use of wait_queue_head_t
OPP: Fix passing 0 to PTR_ERR in _opp_attach_genpd()
selftests/resctrl: Add resctrl.h into build deps
selftests/resctrl: Don't leak buffer in fill_cache()
selftests/resctrl: Unmount resctrl FS if child fails to run benchmark
selftests/resctrl: Close perf value read fd on errors
arm64/ptrace: Clean up error handling path in sve_set_common()
sched/psi: Select KERNFS as needed
x86/decompressor: Don't rely on upper 32 bits of GPRs being preserved
arm64/sme: Don't use streaming mode to probe the maximum SME VL
arm64/fpsimd: Only provide the length to cpufeature for xCR registers
sched/rt: Fix sysctl_sched_rr_timeslice intial value
perf/imx_ddr: don't enable counter0 if none of 4 counters are used
selftests/futex: Order calls to futex_lock_pi
s390/pkey: fix/harmonize internal keyblob headers
s390/pkey: fix PKEY_TYPE_EP11_AES handling in PKEY_GENSECK2 IOCTL
s390/pkey: fix PKEY_TYPE_EP11_AES handling for sysfs attributes
s390/paes: fix PKEY_TYPE_EP11_AES handling for secure keyblobs
irqchip/loongson-eiointc: Fix return value checking of eiointc_index
ACPI: x86: s2idle: Post-increment variables when getting constraints
ACPI: x86: s2idle: Fix a logic error parsing AMD constraints table
thermal/of: Fix potential uninitialized value access
cpufreq: amd-pstate-ut: Remove module parameter access
cpufreq: amd-pstate-ut: Fix kernel panic when loading the driver
x86/efistub: Fix PCI ROM preservation in mixed mode
cpufreq: powernow-k8: Use related_cpus instead of cpus in driver.exit()
selftests/bpf: Fix bpf_nf failure upon test rerun
bpftool: use a local copy of perf_event to fix accessing :: Bpf_cookie
bpftool: Define a local bpf_perf_link to fix accessing its fields
bpftool: Use a local copy of BPF_LINK_TYPE_PERF_EVENT in pid_iter.bpf.c
bpftool: Use a local bpf_perf_event_value to fix accessing its fields
libbpf: Fix realloc API handling in zero-sized edge cases
bpf: Clear the probe_addr for uprobe
bpf: Fix an error in verifying a field in a union
crypto: qat - change value of default idle filter
tcp: tcp_enter_quickack_mode() should be static
hwrng: nomadik - keep clock enabled while hwrng is registered
hwrng: pic32 - use devm_clk_get_enabled
regmap: rbtree: Use alloc_flags for memory allocations
wifi: rtw89: debug: Fix error handling in rtw89_debug_priv_btc_manual_set()
wifi: mt76: mt7921: fix non-PSC channel scan fail
udp: re-score reuseport groups when connected sockets are present
bpf: reject unhashed sockets in bpf_sk_assign
wifi: mt76: testmode: add nla_policy for MT76_TM_ATTR_TX_LENGTH
spi: tegra20-sflash: fix to check return value of platform_get_irq() in tegra_sflash_probe()
can: gs_usb: gs_usb_receive_bulk_callback(): count RX overflow errors also in case of OOM
wifi: mt76: mt7915: fix power-limits while chan_switch
wifi: mwifiex: Fix OOB and integer underflow when rx packets
wifi: mwifiex: fix error recovery in PCIE buffer descriptor management
selftests/bpf: fix static assert compilation issue for test_cls_*.c
kbuild: rust_is_available: remove -v option
kbuild: rust_is_available: fix version check when CC has multiple arguments
kbuild: rust_is_available: add check for `bindgen` invocation
kbuild: rust_is_available: fix confusion when a version appears in the path
crypto: stm32 - Properly handle pm_runtime_get failing
crypto: api - Use work queue in crypto_destroy_instance
Bluetooth: nokia: fix value check in nokia_bluetooth_serdev_probe()
Bluetooth: Fix potential use-after-free when clear keys
Bluetooth: hci_sync: Don't double print name in add/remove adv_monitor
Bluetooth: hci_sync: Avoid use-after-free in dbg for hci_add_adv_monitor()
net: tcp: fix unexcepted socket die when snd_wnd is 0
selftests/bpf: Fix repeat option when kfunc_call verification fails
selftests/bpf: Clean up fmod_ret in bench_rename test script
net-memcg: Fix scope of sockmem pressure indicators
ice: ice_aq_check_events: fix off-by-one check when filling buffer
crypto: caam - fix unchecked return value error
hwrng: iproc-rng200 - Implement suspend and resume calls
lwt: Fix return values of BPF xmit ops
lwt: Check LWTUNNEL_XMIT_CONTINUE strictly
fs: ocfs2: namei: check return value of ocfs2_add_entry()
net: annotate data-races around sk->sk_lingertime
wifi: mwifiex: fix memory leak in mwifiex_histogram_read()
wifi: mwifiex: Fix missed return in oob checks failed path
ARM: dts: Add .dts files missing from the build
samples/bpf: fix bio latency check with tracepoint
samples/bpf: fix broken map lookup probe
wifi: ath9k: fix races between ath9k_wmi_cmd and ath9k_wmi_ctrl_rx
wifi: ath9k: protect WMI command response buffer replacement with a lock
wifi: nl80211/cfg80211: add forgotten nla_policy for BSS color attribute
mac80211: make ieee80211_tx_info padding explicit
wifi: mwifiex: avoid possible NULL skb pointer dereference
Bluetooth: btusb: Do not call kfree_skb() under spin_lock_irqsave()
arm64: mm: use ptep_clear() instead of pte_clear() in clear_flush()
wifi: ath9k: use IS_ERR() with debugfs_create_dir()
ice: avoid executing commands on other ports when driving sync
net: arcnet: Do not call kfree_skb() under local_irq_disable()
mlxsw: i2c: Fix chunk size setting in output mailbox buffer
mlxsw: i2c: Limit single transaction buffer size
mlxsw: core_hwmon: Adjust module label names based on MTCAP sensor counter
hwmon: (tmp513) Fix the channel number in tmp51x_is_visible()
octeontx2-pf: Refactor schedular queue alloc/free calls
octeontx2-pf: Fix PFC TX scheduler free
cteonxt2-pf: Fix backpressure config for multiple PFC priorities to work simultaneously
sfc: Check firmware supports Ethernet PTP filter
net/sched: sch_hfsc: Ensure inner classes have fsc curve
netrom: Deny concurrent connect().
drm/bridge: tc358764: Fix debug print parameter order
ASoC: cs43130: Fix numerator/denominator mixup
quota: factor out dquot_write_dquot()
quota: rename dquot_active() to inode_quota_active()
quota: add new helper dquot_active()
quota: fix dqput() to follow the guarantees dquot_srcu should provide
drm/amd/display: Do not set drr on pipe commit
drm/hyperv: Fix a compilation issue because of not including screen_info.h
ASoC: stac9766: fix build errors with REGMAP_AC97
soc: qcom: ocmem: Add OCMEM hardware version print
soc: qcom: ocmem: Fix NUM_PORTS & NUM_MACROS macros
arm64: dts: qcom: sm6350: Fix ZAP region
arm64: dts: qcom: sm8250: correct dynamic power coefficients
arm64: dts: qcom: msm8916-l8150: correct light sensor VDDIO supply
arm64: dts: qcom: sm8250-edo: Add gpio line names for TLMM
arm64: dts: qcom: sm8250-edo: Add GPIO line names for PMIC GPIOs
arm64: dts: qcom: sm8250-edo: Rectify gpio-keys
arm64: dts: qcom: sc8280xp-crd: Correct vreg_misc_3p3 GPIO
arm64: dts: qcom: sc8280xp: Add missing SCM interconnect
arm64: dts: qcom: msm8996: Add missing interrupt to the USB2 controller
arm64: dts: qcom: sdm845-tama: Set serial indices and stdout-path
arm64: dts: qcom: sm8350: Fix CPU idle state residency times
arm64: dts: qcom: sm8350: Add missing LMH interrupts to cpufreq
arm64: dts: qcom: sm8350: Use proper CPU compatibles
arm64: dts: qcom: pm8350: fix thermal zone name
arm64: dts: qcom: pm8350b: fix thermal zone name
arm64: dts: qcom: pmr735b: fix thermal zone name
arm64: dts: qcom: pmk8350: fix ADC-TM compatible string
arm64: dts: qcom: sm8250: Mark PCIe hosts as DMA coherent
ARM: dts: stm32: Rename mdio0 to mdio
ARM: dts: stm32: YAML validation fails for Argon Boards
ARM: dts: stm32: adopt generic iio bindings for adc channels on emstamp-argon
ARM: dts: stm32: Add missing detach mailbox for emtrion emSBC-Argon
ARM: dts: stm32: YAML validation fails for Odyssey Boards
ARM: dts: stm32: Add missing detach mailbox for Odyssey SoM
ARM: dts: stm32: Update to generic ADC channel binding on DHSOM systems
ARM: dts: stm32: Add missing detach mailbox for DHCOM SoM
firmware: ti_sci: Use system_state to determine polling
drm/amdgpu: avoid integer overflow warning in amdgpu_device_resize_fb_bar()
ARM: dts: BCM53573: Drop nonexistent #usb-cells
ARM: dts: BCM53573: Add cells sizes to PCIe node
ARM: dts: BCM53573: Use updated "spi-gpio" binding properties
arm64: tegra: Fix HSUART for Jetson AGX Orin
arm64: dts: qcom: sm8250-sony-xperia: correct GPIO keys wakeup again
arm64: dts: qcom: pm6150l: Add missing short interrupt
arm64: dts: qcom: pm660l: Add missing short interrupt
arm64: dts: qcom: pmi8994: Add missing OVP interrupt
arm64: tegra: Fix HSUART for Smaug
drm/etnaviv: fix dumping of active MMU context
block: cleanup queue_wc_store
block: don't allow enabling a cache on devices that don't support it
x86/mm: Fix PAT bit missing from page protection modify mask
drm/bridge: anx7625: Use common macros for DP power sequencing commands
drm/bridge: anx7625: Use common macros for HDCP capabilities
ARM: dts: samsung: s3c6410-mini6410: correct ethernet reg addresses (split)
ARM: dts: s5pv210: add dummy 5V regulator for backlight on SMDKv210
ARM: dts: samsung: s5pv210-smdkv210: correct ethernet reg addresses (split)
drm: adv7511: Fix low refresh rate register for ADV7533/5
ARM: dts: BCM53573: Fix Ethernet info for Luxul devices
arm64: dts: qcom: sdm845: Add missing RPMh power domain to GCC
arm64: dts: qcom: sdm845: Fix the min frequency of "ice_core_clk"
arm64: dts: qcom: msm8996-gemini: fix touchscreen VIO supply
drm/amdgpu: Update min() to min_t() in 'amdgpu_info_ioctl'
md: Factor out is_md_suspended helper
md: Change active_io to percpu
md: restore 'noio_flag' for the last mddev_resume()
md/raid10: factor out dereference_rdev_and_rrdev()
md/raid10: use dereference_rdev_and_rrdev() to get devices
md/md-bitmap: remove unnecessary local variable in backlog_store()
md/md-bitmap: hold 'reconfig_mutex' in backlog_store()
drm/msm: Update dev core dump to not print backwards
drm/tegra: dpaux: Fix incorrect return value of platform_get_irq
of: unittest: fix null pointer dereferencing in of_unittest_find_node_by_name()
arm64: dts: qcom: sm8150: Fix the I2C7 interrupt
ARM: dts: BCM53573: Fix Tenda AC9 switch CPU port
drm/armada: Fix off-by-one error in armada_overlay_get_property()
drm/repaper: Reduce temporary buffer size in repaper_fb_dirty()
drm/panel: simple: Add missing connector type and pixel format for AUO T215HVN01
ima: Remove deprecated IMA_TRUSTED_KEYRING Kconfig
drm: xlnx: zynqmp_dpsub: Add missing check for dma_set_mask
soc: qcom: smem: Fix incompatible types in comparison
drm/msm/mdp5: Don't leak some plane state
firmware: meson_sm: fix to avoid potential NULL pointer dereference
drm/msm/dpu: fix the irq index in dpu_encoder_phys_wb_wait_for_commit_done
smackfs: Prevent underflow in smk_set_cipso()
drm/amd/pm: fix variable dereferenced issue in amdgpu_device_attr_create()
drm/msm/a2xx: Call adreno_gpu_init() earlier
audit: fix possible soft lockup in __audit_inode_child()
block/mq-deadline: use correct way to throttling write requests
io_uring: fix drain stalls by invalid SQE
drm/mediatek: dp: Add missing error checks in mtk_dp_parse_capabilities
bus: ti-sysc: Fix build warning for 64-bit build
drm/mediatek: Remove freeing not dynamic allocated memory
ARM: dts: qcom: ipq4019: correct SDHCI XO clock
drm/mediatek: Fix potential memory leak if vmap() fail
arm64: dts: qcom: apq8016-sbc: Fix ov5640 regulator supply names
arm64: dts: qcom: msm8998: Drop bus clock reference from MMSS SMMU
arm64: dts: qcom: msm8998: Add missing power domain to MMSS SMMU
arm64: dts: qcom: msm8996: Fix dsi1 interrupts
arm64: dts: qcom: sc8280xp-x13s: Unreserve NC pins
bus: ti-sysc: Fix cast to enum warning
md/raid5-cache: fix a deadlock in r5l_exit_log()
md/raid5-cache: fix null-ptr-deref for r5l_flush_stripe_to_raid()
firmware: cs_dsp: Fix new control name check
md: add error_handlers for raid0 and linear
md/raid0: Factor out helper for mapping and submitting a bio
md/raid0: Fix performance regression for large sequential writes
md: raid0: account for split bio in iostat accounting
ASoC: SOF: amd: clear dsp to host interrupt status
of: overlay: Call of_changeset_init() early
of: unittest: Fix overlay type in apply/revert check
ALSA: ac97: Fix possible error value of *rac97
ipmi:ssif: Add check for kstrdup
ipmi:ssif: Fix a memory leak when scanning for an adapter
clk: qcom: gpucc-sm6350: Introduce index-based clk lookup
clk: qcom: gpucc-sm6350: Fix clock source names
clk: qcom: gcc-sc8280xp: Add EMAC GDSCs
clk: qcom: gcc-sc8280xp: Add missing GDSC flags
dt-bindings: clock: qcom,gcc-sc8280xp: Add missing GDSCs
clk: qcom: gcc-sc8280xp: Add missing GDSCs
clk: rockchip: rk3568: Fix PLL rate setting for 78.75MHz
PCI: apple: Initialize pcie->nvecs before use
PCI: qcom-ep: Switch MHI bus master clock off during L1SS
drivers: clk: keystone: Fix parameter judgment in _of_pll_clk_init()
PCI/DOE: Fix destroy_work_on_stack() race
clk: sunxi-ng: Modify mismatched function name
clk: qcom: gcc-sc7180: Fix up gcc_sdcc2_apps_clk_src
EDAC/igen6: Fix the issue of no error events
ext4: correct grp validation in ext4_mb_good_group
ext4: avoid potential data overflow in next_linear_group
clk: qcom: gcc-sm8250: Fix gcc_sdcc2_apps_clk_src
kvm/vfio: Prepare for accepting vfio device fd
kvm/vfio: ensure kvg instance stays around in kvm_vfio_group_add()
clk: qcom: reset: Use the correct type of sleep/delay based on length
clk: qcom: gcc-sm6350: Fix gcc_sdcc2_apps_clk_src
PCI: microchip: Correct the DED and SEC interrupt bit offsets
PCI: Mark NVIDIA T4 GPUs to avoid bus reset
pinctrl: mcp23s08: check return value of devm_kasprintf()
PCI: Allow drivers to request exclusive config regions
PCI: Add locking to RMW PCI Express Capability Register accessors
PCI: pciehp: Use RMW accessors for changing LNKCTL
PCI/ASPM: Use RMW accessors for changing LNKCTL
clk: qcom: gcc-sm8450: Use floor ops for SDCC RCGs
clk: imx: pllv4: Fix SPLL2 MULT range
clk: imx: imx8ulp: update SPLL2 type
clk: imx8mp: fix sai4 clock
clk: imx: composite-8m: fix clock pauses when set_rate would be a no-op
powerpc/radix: Move some functions into #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE
vfio/type1: fix cap_migration information leak
nvdimm: Fix memleak of pmu attr_groups in unregister_nvdimm_pmu()
nvdimm: Fix dereference after free in register_nvdimm_pmu()
powerpc/fadump: reset dump area size if fadump memory reserve fails
powerpc/perf: Convert fsl_emb notifier to state machine callbacks
drm/amdgpu: Use RMW accessors for changing LNKCTL
drm/radeon: Use RMW accessors for changing LNKCTL
net/mlx5: Use RMW accessors for changing LNKCTL
wifi: ath11k: Use RMW accessors for changing LNKCTL
wifi: ath10k: Use RMW accessors for changing LNKCTL
NFSv4.2: Rework scratch handling for READ_PLUS
NFSv4.2: Fix READ_PLUS smatch warnings
NFSv4.2: Fix up READ_PLUS alignment
NFSv4.2: Fix READ_PLUS size calculations
powerpc: Don't include lppaca.h in paca.h
powerpc/pseries: Rework lppaca_shared_proc() to avoid DEBUG_PREEMPT
nfs/blocklayout: Use the passed in gfp flags
powerpc/pseries: Fix hcall tracepoints with JUMP_LABEL=n
powerpc/mpc5xxx: Add missing fwnode_handle_put()
powerpc/iommu: Fix notifiers being shared by PCI and VIO buses
ext4: fix unttached inode after power cut with orphan file feature enabled
jfs: validate max amount of blocks before allocation.
fs: lockd: avoid possible wrong NULL parameter
NFSD: da_addr_body field missing in some GETDEVICEINFO replies
NFS: Guard against READDIR loop when entry names exceed MAXNAMELEN
NFSv4.2: fix handling of COPY ERR_OFFLOAD_NO_REQ
pNFS: Fix assignment of xprtdata.cred
cgroup/cpuset: Inherit parent's load balance state in v2
RDMA/qedr: Remove a duplicate assignment in irdma_query_ah()
media: ov5640: fix low resolution image abnormal issue
media: ad5820: Drop unsupported ad5823 from i2c_ and of_device_id tables
media: i2c: tvp5150: check return value of devm_kasprintf()
media: v4l2-core: Fix a potential resource leak in v4l2_fwnode_parse_link()
iommu/amd/iommu_v2: Fix pasid_state refcount dec hit 0 warning on pasid unbind
iommu: rockchip: Fix directory table address encoding
drivers: usb: smsusb: fix error handling code in smsusb_init_device
media: dib7000p: Fix potential division by zero
media: dvb-usb: m920x: Fix a potential memory leak in m920x_i2c_xfer()
media: cx24120: Add retval check for cx24120_message_send()
RDMA/siw: Fabricate a GID on tun and loopback devices
scsi: hisi_sas: Fix warnings detected by sparse
scsi: hisi_sas: Fix normally completed I/O analysed as failed
dt-bindings: extcon: maxim,max77843: restrict connector properties
media: amphion: reinit vpu if reqbufs output 0
media: amphion: add helper function to get id name
media: mtk-jpeg: Fix use after free bug due to uncanceled work
media: rkvdec: increase max supported height for H.264
media: amphion: fix CHECKED_RETURN issues reported by coverity
media: amphion: fix REVERSE_INULL issues reported by coverity
media: amphion: fix UNINIT issues reported by coverity
media: amphion: fix UNUSED_VALUE issue reported by coverity
media: amphion: ensure the bitops don't cross boundaries
media: mediatek: vcodec: Return NULL if no vdec_fb is found
media: mediatek: vcodec: fix potential double free
media: mediatek: vcodec: fix resource leaks in vdec_msg_queue_init()
usb: phy: mxs: fix getting wrong state with mxs_phy_is_otg_host()
scsi: RDMA/srp: Fix residual handling
scsi: iscsi: Rename iscsi_set_param() to iscsi_if_set_param()
scsi: iscsi: Add length check for nlattr payload
scsi: iscsi: Add strlen() check in iscsi_if_set{_host}_param()
scsi: be2iscsi: Add length check when parsing nlattrs
scsi: qla4xxx: Add length check when parsing nlattrs
iio: accel: adxl313: Fix adxl313_i2c_id[] table
serial: sprd: Assign sprd_port after initialized to avoid wrong access
serial: sprd: Fix DMA buffer leak issue
x86/APM: drop the duplicate APM_MINOR_DEV macro
RDMA/rxe: Split rxe_run_task() into two subroutines
RDMA/rxe: Fix incomplete state save in rxe_requester
scsi: qedf: Do not touch __user pointer in qedf_dbg_stop_io_on_error_cmd_read() directly
scsi: qedf: Do not touch __user pointer in qedf_dbg_debug_cmd_read() directly
scsi: qedf: Do not touch __user pointer in qedf_dbg_fp_int_cmd_read() directly
RDMA/irdma: Replace one-element array with flexible-array member
coresight: tmc: Explicit type conversions to prevent integer overflow
interconnect: qcom: qcm2290: Enable sync state
dma-buf/sync_file: Fix docs syntax
driver core: test_async: fix an error code
driver core: Call dma_cleanup() on the test_remove path
kernfs: add stub helper for kernfs_generic_poll()
extcon: cht_wc: add POWER_SUPPLY dependency
iommu/mediatek: Remove unused "mapping" member from mtk_iommu_data
iommu/mediatek: Fix two IOMMU share pagetable issue
iommu/sprd: Add missing force_aperture
RDMA/hns: Fix port active speed
RDMA/hns: Fix incorrect post-send with direct wqe of wr-list
RDMA/hns: Fix inaccurate error label name in init instance
RDMA/hns: Fix CQ and QP cache affinity
IB/uverbs: Fix an potential error pointer dereference
fsi: aspeed: Reset master errors after CFAM reset
iommu/qcom: Disable and reset context bank before programming
iommu/vt-d: Fix to flush cache of PASID directory table
platform/x86: dell-sysman: Fix reference leak
media: cec: core: add adap_nb_transmit_canceled() callback
media: cec: core: add adap_unconfigured() callback
media: go7007: Remove redundant if statement
media: venus: hfi_venus: Only consider sys_idle_indicator on V1
docs: ABI: fix spelling/grammar in SBEFIFO timeout interface
USB: gadget: core: Add missing kerneldoc for vbus_work
USB: gadget: f_mass_storage: Fix unused variable warning
drivers: base: Free devm resources when unregistering a device
HID: input: Support devices sending Eraser without Invert
media: ov5640: Enable MIPI interface in ov5640_set_power_mipi()
media: ov5640: Fix initial RESETB state and annotate timings
media: i2c: ov2680: Set V4L2_CTRL_FLAG_MODIFY_LAYOUT on flips
media: ov2680: Remove auto-gain and auto-exposure controls
media: ov2680: Fix ov2680_bayer_order()
media: ov2680: Fix vflip / hflip set functions
media: ov2680: Remove VIDEO_V4L2_SUBDEV_API ifdef-s
media: ov2680: Don't take the lock for try_fmt calls
media: ov2680: Add ov2680_fill_format() helper function
media: ov2680: Fix ov2680_set_fmt() which == V4L2_SUBDEV_FORMAT_TRY not working
media: ov2680: Fix regulators being left enabled on ov2680_power_on() errors
media: i2c: rdacm21: Fix uninitialized value
f2fs: fix to avoid mmap vs set_compress_option case
f2fs: judge whether discard_unit is section only when have CONFIG_BLK_DEV_ZONED
f2fs: Only lfs mode is allowed with zoned block device feature
Revert "f2fs: fix to do sanity check on extent cache correctly"
cgroup:namespace: Remove unused cgroup_namespaces_init()
coresight: trbe: Fix TRBE potential sleep in atomic context
RDMA/irdma: Prevent zero-length STAG registration
scsi: core: Use 32-bit hostnum in scsi_host_lookup()
scsi: fcoe: Fix potential deadlock on &fip->ctlr_lock
interconnect: qcom: sm8450: Enable sync_state
interconnect: qcom: bcm-voter: Improve enable_mask handling
interconnect: qcom: bcm-voter: Use enable_maks for keepalive voting
serial: tegra: handle clk prepare error in tegra_uart_hw_init()
amba: bus: fix refcount leak
Revert "IB/isert: Fix incorrect release of isert connection"
RDMA/siw: Balance the reference of cep->kref in the error path
RDMA/siw: Correct wrong debug message
RDMA/efa: Fix wrong resources deallocation order
HID: logitech-dj: Fix error handling in logi_dj_recv_switch_to_dj_mode()
HID: uclogic: Correct devm device reference for hidinput input_dev name
HID: multitouch: Correct devm device reference for hidinput input_dev name
platform/x86/amd/pmf: Fix a missing cleanup path
tick/rcu: Fix false positive "softirq work is pending" messages
x86/speculation: Mark all Skylake CPUs as vulnerable to GDS
tracing: Remove extra space at the end of hwlat_detector/mode
tracing: Fix race issue between cpu buffer write and swap
mtd: rawnand: brcmnand: Fix mtd oobsize
dmaengine: idxd: Modify the dependence of attribute pasid_enabled
phy/rockchip: inno-hdmi: use correct vco_div_5 macro on rk3328
phy/rockchip: inno-hdmi: round fractal pixclock in rk3328 recalc_rate
phy/rockchip: inno-hdmi: do not power on rk3328 post pll on reg write
rpmsg: glink: Add check for kstrdup
leds: pwm: Fix error code in led_pwm_create_fwnode()
leds: multicolor: Use rounded division when calculating color components
leds: Fix BUG_ON check for LED_COLOR_ID_MULTI that is always false
leds: trigger: tty: Do not use LED_ON/OFF constants, use led_blink_set_oneshot instead
mtd: spi-nor: Check bus width while setting QE bit
mtd: rawnand: fsmc: handle clk prepare error in fsmc_nand_resume()
um: Fix hostaudio build errors
dmaengine: ste_dma40: Add missing IRQ check in d40_probe
Drivers: hv: vmbus: Don't dereference ACPI root object handle
cpufreq: Fix the race condition while updating the transition_task of policy
virtio_ring: fix avail_wrap_counter in virtqueue_add_packed
igmp: limit igmpv3_newpack() packet size to IP_MAX_MTU
netfilter: ipset: add the missing IP_SET_HASH_WITH_NET0 macro for ip_set_hash_netportnet.c
netfilter: nft_exthdr: Fix non-linear header modification
netfilter: xt_u32: validate user space input
netfilter: xt_sctp: validate the flag_info count
skbuff: skb_segment, Call zero copy functions before using skbuff frags
igb: set max size RX buffer when store bad packet is enabled
PM / devfreq: Fix leak in devfreq_dev_release()
ALSA: pcm: Fix missing fixup call in compat hw_refine ioctl
rcu: dump vmalloc memory info safely
printk: ringbuffer: Fix truncating buffer size min_t cast
scsi: core: Fix the scsi_set_resid() documentation
mm/vmalloc: add a safer version of find_vm_area() for debug
cpu/hotplug: Prevent self deadlock on CPU hot-unplug
media: i2c: ccs: Check rules is non-NULL
media: i2c: Add a camera sensor top level menu
PCI: rockchip: Use 64-bit mask on MSI 64-bit PCI address
ipmi_si: fix a memleak in try_smi_init()
ARM: OMAP2+: Fix -Warray-bounds warning in _pwrdm_state_switch()
XArray: Do not return sibling entries from xa_load()
io_uring: break iopolling on signal
backlight/gpio_backlight: Compare against struct fb_info.device
backlight/bd6107: Compare against struct fb_info.device
backlight/lv5207lp: Compare against struct fb_info.device
drm/amd/display: register edp_backlight_control() for DCN301
xtensa: PMU: fix base address for the newer hardware
LoongArch: mm: Add p?d_leaf() definitions
i3c: master: svc: fix probe failure when no i3c device exist
arm64: csum: Fix OoB access in IP checksum code for negative lengths
ALSA: hda/cirrus: Fix broken audio on hardware with two CS42L42 codecs.
media: dvb: symbol fixup for dvb_attach()
media: venus: hfi_venus: Write to VIDC_CTRL_INIT after unmasking interrupts
Revert "scsi: qla2xxx: Fix buffer overrun"
scsi: mpt3sas: Perform additional retries if doorbell read returns 0
PCI: Free released resource after coalescing
PCI: hv: Fix a crash in hv_pci_restore_msi_msg() during hibernation
PCI/PM: Only read PCI_PM_CTRL register when available
ntb: Drop packets when qp link is down
ntb: Clean up tx tail index on link down
ntb: Fix calculation ntb_transport_tx_free_entry()
Revert "PCI: Mark NVIDIA T4 GPUs to avoid bus reset"
block: don't add or resize partition on the disk with GENHD_FL_NO_PART
procfs: block chmod on /proc/thread-self/comm
parisc: Fix /proc/cpuinfo output for lscpu
drm/amd/display: Add smu write msg id fail retry process
bpf: Fix issue in verifying allow_ptr_leaks
dlm: fix plock lookup when using multiple lockspaces
dccp: Fix out of bounds access in DCCP error handler
x86/sev: Make enc_dec_hypercall() accept a size instead of npages
r8169: fix ASPM-related issues on a number of systems with NIC version from RTL8168h
X.509: if signature is unsupported skip validation
net: handle ARPHRD_PPP in dev_is_mac_header_xmit()
fsverity: skip PKCS#7 parser when keyring is empty
x86/MCE: Always save CS register on AMD Zen IF Poison errors
platform/chrome: chromeos_acpi: print hex string for ACPI_TYPE_BUFFER
mmc: renesas_sdhi: register irqs before registering controller
pstore/ram: Check start of empty przs during init
arm64: sdei: abort running SDEI handlers during crash
s390/dcssblk: fix kernel crash with list_add corruption
s390/ipl: add missing secure/has_secure file to ipl type 'unknown'
s390/dasd: fix string length handling
crypto: stm32 - fix loop iterating through scatterlist for DMA
cpufreq: brcmstb-avs-cpufreq: Fix -Warray-bounds bug
of: property: fw_devlink: Add a devlink for panel followers
usb: typec: tcpm: set initial svdm version based on pd revision
usb: typec: bus: verify partner exists in typec_altmode_attention
USB: core: Unite old scheme and new scheme descriptor reads
USB: core: Change usb_get_device_descriptor() API
USB: core: Fix race by not overwriting udev->descriptor in hub_port_init()
USB: core: Fix oversight in SuperSpeed initialization
x86/sgx: Break up long non-preemptible delays in sgx_vepc_release()
perf/x86/uncore: Correct the number of CHAs on EMR
serial: sc16is7xx: remove obsolete out_thread label
serial: sc16is7xx: fix regression with GPIO configuration
tracing: Zero the pipe cpumask on alloc to avoid spurious -EBUSY
Revert "drm/amd/display: Do not set drr on pipe commit"
md: Free resources in __md_stop
NFSv4.2: Fix a potential double free with READ_PLUS
NFSv4.2: Rework scratch handling for READ_PLUS (again)
md: fix regression for null-ptr-deference in __md_stop()
clk: Mark a fwnode as initialized when using CLK_OF_DECLARE() macro
treewide: Fix probing of devices in DT overlays
clk: Avoid invalid function names in CLK_OF_DECLARE()
udf: initialize newblock to 0
Linux 6.1.53
Change-Id: I6f5858bce0f20963ae42515eac36ac14cb686f24
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
|
||
|
Greg Kroah-Hartman
|
0910193fd6 |
Merge 6.1.50 into android14-6.1-lts
Changes in 6.1.50
NFSv4.2: fix error handling in nfs42_proc_getxattr
NFSv4: fix out path in __nfs4_get_acl_uncached
xprtrdma: Remap Receive buffers after a reconnect
drm/ast: Use drm_aperture_remove_conflicting_pci_framebuffers
fbdev/radeon: use pci aperture helpers
drm/gma500: Use drm_aperture_remove_conflicting_pci_framebuffers
drm/aperture: Remove primary argument
video/aperture: Only kick vgacon when the pdev is decoding vga
video/aperture: Move vga handling to pci function
PCI: acpiphp: Reassign resources on bridge if necessary
MIPS: cpu-features: Enable octeon_cache by cpu_type
MIPS: cpu-features: Use boot_cpu_type for CPU type based features
jbd2: remove t_checkpoint_io_list
jbd2: remove journal_clean_one_cp_list()
jbd2: fix a race when checking checkpoint buffer busy
can: raw: fix receiver memory leak
can: raw: fix lockdep issue in raw_release()
s390/zcrypt: remove unnecessary (void *) conversions
s390/zcrypt: fix reply buffer calculations for CCA replies
drm/i915: Add the gen12_needs_ccs_aux_inv helper
drm/i915/gt: Ensure memory quiesced before invalidation
drm/i915/gt: Poll aux invalidation register bit on invalidation
drm/i915/gt: Support aux invalidation on all engines
tracing: Fix cpu buffers unavailable due to 'record_disabled' missed
tracing: Fix memleak due to race between current_tracer and trace
octeontx2-af: SDP: fix receive link config
devlink: move code to a dedicated directory
devlink: add missing unregister linecard notification
net: dsa: felix: fix oversize frame dropping for always closed tc-taprio gates
sock: annotate data-races around prot->memory_pressure
dccp: annotate data-races in dccp_poll()
ipvlan: Fix a reference count leak warning in ipvlan_ns_exit()
mlxsw: pci: Set time stamp fields also when its type is MIRROR_UTC
mlxsw: reg: Fix SSPR register layout
mlxsw: Fix the size of 'VIRT_ROUTER_MSB'
selftests: mlxsw: Fix test failure on Spectrum-4
net: dsa: mt7530: fix handling of 802.1X PAE frames
net: bgmac: Fix return value check for fixed_phy_register()
net: bcmgenet: Fix return value check for fixed_phy_register()
net: validate veth and vxcan peer ifindexes
ipv4: fix data-races around inet->inet_id
ice: fix receive buffer size miscalculation
Revert "ice: Fix ice VF reset during iavf initialization"
ice: Fix NULL pointer deref during VF reset
selftests: bonding: do not set port down before adding to bond
can: isotp: fix support for transmission of SF without flow control
igb: Avoid starting unnecessary workqueues
igc: Fix the typo in the PTM Control macro
net/sched: fix a qdisc modification with ambiguous command request
i40e: fix potential NULL pointer dereferencing of pf->vf i40e_sync_vsi_filters()
netfilter: nf_tables: flush pending destroy work before netlink notifier
netfilter: nf_tables: fix out of memory error handling
rtnetlink: Reject negative ifindexes in RTM_NEWLINK
bonding: fix macvlan over alb bond support
KVM: x86: Preserve TDP MMU roots until they are explicitly invalidated
KVM: x86/mmu: Fix an sign-extension bug with mmu_seq that hangs vCPUs
io_uring: get rid of double locking
io_uring: extract a io_msg_install_complete helper
io_uring/msg_ring: move double lock/unlock helpers higher up
io_uring/msg_ring: fix missing lock on overflow for IOPOLL
ASoC: amd: yc: Add VivoBook Pro 15 to quirks list for acp6x
ASoC: cs35l41: Correct amp_gain_tlv values
ibmveth: Use dcbf rather than dcbfl
wifi: mac80211: limit reorder_buf_filtered to avoid UBSAN warning
platform/x86: ideapad-laptop: Add support for new hotkeys found on ThinkBook 14s Yoga ITL
NFSv4: Fix dropped lock for racing OPEN and delegation return
clk: Fix slab-out-of-bounds error in devm_clk_release()
mm,ima,kexec,of: use memblock_free_late from ima_free_kexec_buffer
shmem: fix smaps BUG sleeping while atomic
ALSA: ymfpci: Fix the missing snd_card_free() call at probe error
mm/gup: handle cont-PTE hugetlb pages correctly in gup_must_unshare() via GUP-fast
mm: add a call to flush_cache_vmap() in vmap_pfn()
mm: memory-failure: fix unexpected return value in soft_offline_page()
NFS: Fix a use after free in nfs_direct_join_group()
nfsd: Fix race to FREE_STATEID and cl_revoked
selinux: set next pointer before attaching to list
batman-adv: Trigger events for auto adjusted MTU
batman-adv: Don't increase MTU when set by user
batman-adv: Do not get eth header before batadv_check_management_packet
batman-adv: Fix TT global entry leak when client roamed back
batman-adv: Fix batadv_v_ogm_aggr_send memory leak
batman-adv: Hold rtnl lock during MTU update via netlink
lib/clz_ctz.c: Fix __clzdi2() and __ctzdi2() for 32-bit kernels
riscv: Handle zicsr/zifencei issue between gcc and binutils
riscv: Fix build errors using binutils2.37 toolchains
radix tree: remove unused variable
of: unittest: Fix EXPECT for parse_phandle_with_args_map() test
of: dynamic: Refactor action prints to not use "%pOF" inside devtree_lock
pinctrl: amd: Mask wake bits on probe again
media: vcodec: Fix potential array out-of-bounds in encoder queue_setup
PCI: acpiphp: Use pci_assign_unassigned_bridge_resources() only for non-root bus
drm/vmwgfx: Fix shader stage validation
drm/i915/dgfx: Enable d3cold at s2idle
drm/display/dp: Fix the DP DSC Receiver cap size
x86/fpu: Invalidate FPU state correctly on exec()
x86/fpu: Set X86_FEATURE_OSXSAVE feature after enabling OSXSAVE in CR4
hwmon: (aquacomputer_d5next) Add selective 200ms delay after sending ctrl report
selftests/net: mv bpf/nat6to4.c to net folder
nfs: use vfs setgid helper
nfsd: use vfs setgid helper
cgroup/cpuset: Rename functions dealing with DEADLINE accounting
sched/cpuset: Bring back cpuset_mutex
sched/cpuset: Keep track of SCHED_DEADLINE task in cpusets
cgroup/cpuset: Iterate only if DEADLINE tasks are present
sched/deadline: Create DL BW alloc, free & check overflow interface
cgroup/cpuset: Free DL BW in case can_attach() fails
thunderbolt: Fix Thunderbolt 3 display flickering issue on 2nd hot plug onwards
ublk: remove check IO_URING_F_SQE128 in ublk_ch_uring_cmd
can: raw: add missing refcount for memory leak fix
madvise:madvise_free_pte_range(): don't use mapcount() against large folio for sharing check
scsi: snic: Fix double free in snic_tgt_create()
scsi: core: raid_class: Remove raid_component_add()
clk: Fix undefined reference to `clk_rate_exclusive_{get,put}'
pinctrl: renesas: rzg2l: Fix NULL pointer dereference in rzg2l_dt_subnode_to_map()
pinctrl: renesas: rzv2m: Fix NULL pointer dereference in rzv2m_dt_subnode_to_map()
pinctrl: renesas: rza2: Add lock around pinctrl_generic{{add,remove}_group,{add,remove}_function}
dma-buf/sw_sync: Avoid recursive lock during fence signal
gpio: sim: dispose of irq mappings before destroying the irq_sim domain
gpio: sim: pass the GPIO device's software node to irq domain
ASoC: amd: yc: Fix a non-functional mic on Lenovo 82SJ
maple_tree: disable mas_wr_append() when other readers are possible
ASoC: amd: vangogh: select CONFIG_SND_AMD_ACP_CONFIG
Linux 6.1.50
Change-Id: I9b8e3da5baa106b08b2b90974c19128141817580
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
|
||
Christian Brauner
|
c13e6edbad |
tmpfs: verify {g,u}id mount options correctly
[ Upstream commit 0200679fc7953177941e41c2a4241d0b6c2c5de8 ]
A while ago we received the following report:
"The other outstanding issue I noticed comes from the fact that
fsconfig syscalls may occur in a different userns than that which
called fsopen. That means that resolving the uid/gid via
current_user_ns() can save a kuid that isn't mapped in the associated
namespace when the filesystem is finally mounted. This means that it
is possible for an unprivileged user to create files owned by any
group in a tmpfs mount (since we can set the SUID bit on the tmpfs
directory), or a tmpfs that is owned by any user, including the root
group/user."
The contract for {g,u}id mount options and {g,u}id values in general set
from userspace has always been that they are translated according to the
caller's idmapping. In so far, tmpfs has been doing the correct thing.
But since tmpfs is mountable in unprivileged contexts it is also
necessary to verify that the resulting {k,g}uid is representable in the
namespace of the superblock to avoid such bugs as above.
The new mount api's cross-namespace delegation abilities are already
widely used. After having talked to a bunch of userspace this is the
most faithful solution with minimal regression risks. I know of one
users - systemd - that makes use of the new mount api in this way and
they don't set unresolable {g,u}ids. So the regression risk is minimal.
Link: https://lore.kernel.org/lkml/CALxfFW4BXhEwxR0Q5LSkg-8Vb4r2MONKCcUCVioehXQKr35eHg@mail.gmail.com
Fixes:
|
||
|
Greg Kroah-Hartman
|
b435525822 |
This is the 6.1.39 stable release
-----BEGIN PGP SIGNATURE-----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=kyUh
-----END PGP SIGNATURE-----
Merge 6.1.39 into android14-6.1-lts
Changes in 6.1.39
drm: use mgr->dev in drm_dbg_kms in drm_dp_add_payload_part2
fs: pipe: reveal missing function protoypes
block: Fix the type of the second bdev_op_is_zoned_write() argument
erofs: clean up cached I/O strategies
erofs: avoid tagged pointers to mark sync decompression
erofs: remove tagged pointer helpers
erofs: move zdata.h into zdata.c
erofs: kill hooked chains to avoid loops on deduplicated compressed images
x86/resctrl: Only show tasks' pid in current pid namespace
blk-iocost: use spin_lock_irqsave in adjust_inuse_and_calc_cost
x86/sev: Fix calculation of end address based on number of pages
virt: sevguest: Add CONFIG_CRYPTO dependency
blk-mq: fix potential io hang by wrong 'wake_batch'
lockd: drop inappropriate svc_get() from locked_get()
nvme-auth: rename __nvme_auth_[reset|free] to nvme_auth[reset|free]_dhchap
nvme-auth: rename authentication work elements
nvme-auth: remove symbol export from nvme_auth_reset
nvme-auth: no need to reset chap contexts on re-authentication
nvme-core: fix memory leak in dhchap_secret_store
nvme-core: fix memory leak in dhchap_ctrl_secret
nvme-auth: don't ignore key generation failures when initializing ctrl keys
nvme-core: add missing fault-injection cleanup
nvme-core: fix dev_pm_qos memleak
md/raid10: check slab-out-of-bounds in md_bitmap_get_counter
md/raid10: fix overflow of md/safe_mode_delay
md/raid10: fix wrong setting of max_corr_read_errors
md/raid10: fix null-ptr-deref of mreplace in raid10_sync_request
md/raid10: fix io loss while replacement replace rdev
md/raid1-10: factor out a helper to add bio to plug
md/raid1-10: factor out a helper to submit normal write
md/raid1-10: submit write io directly if bitmap is not enabled
block: fix blktrace debugfs entries leakage
irqchip/stm32-exti: Fix warning on initialized field overwritten
irqchip/jcore-aic: Fix missing allocation of IRQ descriptors
svcrdma: Prevent page release when nothing was received
erofs: simplify iloc()
erofs: fix compact 4B support for 16k block size
posix-timers: Prevent RT livelock in itimer_delete()
tick/rcu: Fix bogus ratelimit condition
tracing/timer: Add missing hrtimer modes to decode_hrtimer_mode().
clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe
PM: domains: fix integer overflow issues in genpd_parse_state()
perf/arm-cmn: Fix DTC reset
x86/mm: Allow guest.enc_status_change_prepare() to fail
x86/tdx: Fix race between set_memory_encrypted() and load_unaligned_zeropad()
drivers/perf: hisi: Don't migrate perf to the CPU going to teardown
powercap: RAPL: Fix CONFIG_IOSF_MBI dependency
PM: domains: Move the verification of in-params from genpd_add_device()
ARM: 9303/1: kprobes: avoid missing-declaration warnings
cpufreq: intel_pstate: Fix energy_performance_preference for passive
thermal/drivers/sun8i: Fix some error handling paths in sun8i_ths_probe()
rcu: Make rcu_cpu_starting() rely on interrupts being disabled
rcu-tasks: Stop rcu_tasks_invoke_cbs() from using never-onlined CPUs
rcutorture: Correct name of use_softirq module parameter
rcuscale: Move shutdown from wait_event() to wait_event_idle()
rcu/rcuscale: Move rcu_scale_*() after kfree_scale_cleanup()
rcu/rcuscale: Stop kfree_scale_thread thread(s) after unloading rcuscale
kselftest: vDSO: Fix accumulation of uninitialized ret when CLOCK_REALTIME is undefined
perf/ibs: Fix interface via core pmu events
x86/mm: Fix __swp_entry_to_pte() for Xen PV guests
locking/atomic: arm: fix sync ops
evm: Complete description of evm_inode_setattr()
evm: Fix build warnings
ima: Fix build warnings
pstore/ram: Add check for kstrdup
igc: Enable and fix RX hash usage by netstack
wifi: ath9k: fix AR9003 mac hardware hang check register offset calculation
wifi: ath9k: avoid referencing uninit memory in ath9k_wmi_ctrl_rx
libbpf: btf_dump_type_data_check_overflow needs to consider BTF_MEMBER_BITFIELD_SIZE
samples/bpf: Fix buffer overflow in tcp_basertt
spi: spi-geni-qcom: Correct CS_TOGGLE bit in SPI_TRANS_CFG
wifi: wilc1000: fix for absent RSN capabilities WFA testcase
wifi: mwifiex: Fix the size of a memory allocation in mwifiex_ret_802_11_scan()
sctp: add bpf_bypass_getsockopt proto callback
libbpf: fix offsetof() and container_of() to work with CO-RE
bpf: Don't EFAULT for {g,s}setsockopt with wrong optlen
spi: dw: Round of n_bytes to power of 2
nfc: llcp: fix possible use of uninitialized variable in nfc_llcp_send_connect()
bpftool: JIT limited misreported as negative value on aarch64
bpf: Remove bpf trampoline selector
bpf: Fix memleak due to fentry attach failure
selftests/bpf: Do not use sign-file as testcase
regulator: core: Fix more error checking for debugfs_create_dir()
regulator: core: Streamline debugfs operations
wifi: orinoco: Fix an error handling path in spectrum_cs_probe()
wifi: orinoco: Fix an error handling path in orinoco_cs_probe()
wifi: atmel: Fix an error handling path in atmel_probe()
wifi: wl3501_cs: Fix an error handling path in wl3501_probe()
wifi: ray_cs: Fix an error handling path in ray_probe()
wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes
samples/bpf: xdp1 and xdp2 reduce XDPBUFSIZE to 60
wifi: ath10k: Trigger STA disconnect after reconfig complete on hardware restart
wifi: mac80211: recalc min chandef for new STA links
selftests/bpf: Fix check_mtu using wrong variable type
wifi: rsi: Do not configure WoWlan in shutdown hook if not enabled
wifi: rsi: Do not set MMC_PM_KEEP_POWER in shutdown
ice: handle extts in the miscellaneous interrupt thread
selftests: cgroup: fix unexpected failure on test_memcg_low
watchdog/perf: define dummy watchdog_update_hrtimer_threshold() on correct config
watchdog/perf: more properly prevent false positives with turbo modes
kexec: fix a memory leak in crash_shrink_memory()
mmc: mediatek: Avoid ugly error message when SDIO wakeup IRQ isn't used
memstick r592: make memstick_debug_get_tpc_name() static
wifi: ath9k: Fix possible stall on ath9k_txq_list_has_key()
wifi: mac80211: Fix permissions for valid_links debugfs entry
rtnetlink: extend RTEXT_FILTER_SKIP_STATS to IFLA_VF_INFO
wifi: ath11k: Add missing check for ioremap
wifi: iwlwifi: pull from TXQs with softirqs disabled
wifi: iwlwifi: pcie: fix NULL pointer dereference in iwl_pcie_irq_rx_msix_handler()
wifi: mac80211: Remove "Missing iftype sband data/EHT cap" spam
wifi: cfg80211: rewrite merging of inherited elements
wifi: cfg80211: drop incorrect nontransmitted BSS update code
wifi: cfg80211: fix regulatory disconnect with OCB/NAN
wifi: cfg80211/mac80211: Fix ML element common size calculation
wifi: ieee80211: Fix the common size calculation for reconfiguration ML
mmc: Add MMC_QUIRK_BROKEN_SD_CACHE for Kingston Canvas Go Plus from 11/2019
wifi: iwlwifi: mvm: indicate HW decrypt for beacon protection
wifi: ath9k: convert msecs to jiffies where needed
bpf: Factor out socket lookup functions for the TC hookpoint.
bpf: Call __bpf_sk_lookup()/__bpf_skc_lookup() directly via TC hookpoint
bpf: Fix bpf socket lookup from tc/xdp to respect socket VRF bindings
can: length: fix bitstuffing count
can: kvaser_pciefd: Add function to set skb hwtstamps
can: kvaser_pciefd: Set hardware timestamp on transmitted packets
net: stmmac: fix double serdes powerdown
netlink: fix potential deadlock in netlink_set_err()
netlink: do not hard code device address lenth in fdb dumps
bonding: do not assume skb mac_header is set
selftests: rtnetlink: remove netdevsim device after ipsec offload test
gtp: Fix use-after-free in __gtp_encap_destroy().
net: axienet: Move reset before 64-bit DMA detection
ocfs2: Fix use of slab data with sendpage
sfc: fix crash when reading stats while NIC is resetting
net: nfc: Fix use-after-free caused by nfc_llcp_find_local
lib/ts_bm: reset initial match offset for every block of text
netfilter: conntrack: dccp: copy entire header to stack buffer, not just basic one
netfilter: nf_conntrack_sip: fix the ct_sip_parse_numerical_param() return value.
ipvlan: Fix return value of ipvlan_queue_xmit()
netlink: Add __sock_i_ino() for __netlink_diag_dump().
drm/amd/display: Add logging for display MALL refresh setting
radeon: avoid double free in ci_dpm_init()
drm/amd/display: Explicitly specify update type per plane info change
drm/bridge: it6505: Move a variable assignment behind a null pointer check in receive_timing_debugfs_show()
Input: drv260x - sleep between polling GO bit
drm/bridge: ti-sn65dsi83: Fix enable error path
drm/bridge: tc358768: always enable HS video mode
drm/bridge: tc358768: fix PLL parameters computation
drm/bridge: tc358768: fix PLL target frequency
drm/bridge: tc358768: fix TCLK_ZEROCNT computation
drm/bridge: tc358768: Add atomic_get_input_bus_fmts() implementation
drm/bridge: tc358768: fix TCLK_TRAILCNT computation
drm/bridge: tc358768: fix THS_ZEROCNT computation
drm/bridge: tc358768: fix TXTAGOCNT computation
drm/bridge: tc358768: fix THS_TRAILCNT computation
drm/vram-helper: fix function names in vram helper doc
ARM: dts: BCM5301X: Drop "clock-names" from the SPI node
ARM: dts: meson8b: correct uart_B and uart_C clock references
mm: call arch_swap_restore() from do_swap_page()
clk: vc5: Use `clamp()` to restrict PLL range
bootmem: remove the vmemmap pages from kmemleak in free_bootmem_page
clk: vc5: Fix .driver_data content in i2c_device_id
clk: vc7: Fix .driver_data content in i2c_device_id
clk: rs9: Fix .driver_data content in i2c_device_id
Input: adxl34x - do not hardcode interrupt trigger type
drm: sun4i_tcon: use devm_clk_get_enabled in `sun4i_tcon_init_clocks`
drm/panel: sharp-ls043t1le01: adjust mode settings
driver: soc: xilinx: use _safe loop iterator to avoid a use after free
ASoC: Intel: sof_sdw: remove SOF_SDW_TGL_HDMI for MeteorLake devices
drm/vkms: isolate pixel conversion functionality
drm: Add fixed-point helper to get rounded integer values
drm/vkms: Fix RGB565 pixel conversion
ARM: dts: stm32: Move ethernet MAC EEPROM from SoM to carrier boards
bus: ti-sysc: Fix dispc quirk masking bool variables
arm64: dts: microchip: sparx5: do not use PSCI on reference boards
drm/bridge: tc358767: Switch to devm MIPI-DSI helpers
clk: imx: scu: use _safe list iterator to avoid a use after free
hwmon: (f71882fg) prevent possible division by zero
RDMA/bnxt_re: Disable/kill tasklet only if it is enabled
RDMA/bnxt_re: Fix to remove unnecessary return labels
RDMA/bnxt_re: Use unique names while registering interrupts
RDMA/bnxt_re: Remove a redundant check inside bnxt_re_update_gid
RDMA/bnxt_re: Fix to remove an unnecessary log
drm/msm/dsi: don't allow enabling 14nm VCO with unprogrammed rate
drm/msm/disp/dpu: get timing engine status from intf status register
drm/msm/dpu: Set DPU_DATA_HCTL_EN for in INTF_SC7180_MASK
iommu/virtio: Detach domain on endpoint release
iommu/virtio: Return size mapped for a detached domain
clk: renesas: rzg2l: Fix CPG_SIPLL5_CLK1 register write
ARM: dts: gta04: Move model property out of pinctrl node
drm/bridge: anx7625: Convert to i2c's .probe_new()
drm/bridge: anx7625: Prevent endless probe loop
ARM: dts: qcom: msm8974: do not use underscore in node name (again)
arm64: dts: qcom: msm8916: correct camss unit address
arm64: dts: qcom: msm8916: correct MMC unit address
arm64: dts: qcom: msm8994: correct SPMI unit address
arm64: dts: qcom: msm8996: correct camss unit address
arm64: dts: qcom: sdm630: correct camss unit address
arm64: dts: qcom: sdm845: correct camss unit address
arm64: dts: qcom: sm8350: Add GPI DMA compatible fallback
arm64: dts: qcom: sm8350: correct DMA controller unit address
arm64: dts: qcom: sdm845-polaris: add missing touchscreen child node reg
arm64: dts: qcom: apq8016-sbc: Fix regulator constraints
arm64: dts: qcom: apq8016-sbc: Fix 1.8V power rail on LS expansion
drm/bridge: Introduce pre_enable_prev_first to alter bridge init order
drm/bridge: ti-sn65dsi83: Fix enable/disable flow to meet spec
drm/panel: simple: fix active size for Ampire AM-480272H3TMQW-T01H
ARM: ep93xx: fix missing-prototype warnings
ARM: omap2: fix missing tick_broadcast() prototype
arm64: dts: qcom: pm7250b: add missing spmi-vadc include
arm64: dts: qcom: apq8096: fix fixed regulator name property
arm64: dts: mediatek: mt8183: Add mediatek,broken-save-restore-fw to kukui
ARM: dts: stm32: Shorten the AV96 HDMI sound card name
memory: brcmstb_dpfe: fix testing array offset after use
ARM: dts: qcom: apq8074-dragonboard: Set DMA as remotely controlled
ASoC: es8316: Increment max value for ALC Capture Target Volume control
ASoC: es8316: Do not set rate constraints for unsupported MCLKs
ARM: dts: meson8: correct uart_B and uart_C clock references
soc/fsl/qe: fix usb.c build errors
RDMA/irdma: avoid fortify-string warning in irdma_clr_wqes
IB/hfi1: Fix wrong mmu_node used for user SDMA packet after invalidate
RDMA/hns: Fix hns_roce_table_get return value
ARM: dts: iwg20d-q7-common: Fix backlight pwm specifier
arm64: dts: renesas: ulcb-kf: Remove flow control for SCIF1
drm/msm/dpu: set DSC flush bit correctly at MDP CTL flush register
fbdev: omapfb: lcd_mipid: Fix an error handling path in mipid_spi_probe()
arm64: dts: ti: k3-j7200: Fix physical address of pin
Input: pm8941-powerkey - fix debounce on gen2+ PMICs
ARM: dts: stm32: Fix audio routing on STM32MP15xx DHCOM PDK2
ARM: dts: stm32: fix i2s endpoint format property for stm32mp15xx-dkx
hwmon: (gsc-hwmon) fix fan pwm temperature scaling
hwmon: (pmbus/adm1275) Fix problems with temperature monitoring on ADM1272
ARM: dts: BCM5301X: fix duplex-full => full-duplex
clk: Export clk_hw_forward_rate_request()
drm/amd/display: Fix a test CalculatePrefetchSchedule()
drm/amd/display: Fix a test dml32_rq_dlg_get_rq_reg()
drm/amdkfd: Fix potential deallocation of previously deallocated memory.
soc: mediatek: SVS: Fix MT8192 GPU node name
drm/amd/display: Fix artifacting on eDP panels when engaging freesync video mode
drm/radeon: fix possible division-by-zero errors
HID: uclogic: Modular KUnit tests should not depend on KUNIT=y
RDMA/rxe: Add ibdev_dbg macros for rxe
RDMA/rxe: Replace pr_xxx by rxe_dbg_xxx in rxe_mw.c
RDMA/rxe: Fix access checks in rxe_check_bind_mw
amdgpu: validate offset_in_bo of drm_amdgpu_gem_va
drm/msm/a5xx: really check for A510 in a5xx_gpu_init
RDMA/bnxt_re: wraparound mbox producer index
RDMA/bnxt_re: Avoid calling wake_up threads from spin_lock context
clk: imx: clk-imxrt1050: fix memory leak in imxrt1050_clocks_probe
clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe
clk: imx93: fix memory leak and missing unwind goto in imx93_clocks_probe
clk: imx: clk-imx8mp: improve error handling in imx8mp_clocks_probe()
arm64: dts: qcom: sdm845: Flush RSC sleep & wake votes
arm64: dts: qcom: sm8250-edo: Panel framebuffer is 2.5k instead of 4k
clk: bcm: rpi: Fix off by one in raspberrypi_discover_clocks()
clk: clocking-wizard: Fix Oops in clk_wzrd_register_divider()
clk: tegra: tegra124-emc: Fix potential memory leak
ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer
drm/msm/dpu: do not enable color-management if DSPPs are not available
drm/msm/dpu: Fix slice_last_group_size calculation
drm/msm/dsi: Use DSC slice(s) packet size to compute word count
drm/msm/dsi: Flip greater-than check for slice_count and slice_per_intf
drm/msm/dsi: Remove incorrect references to slice_count
drm/msm/dp: Free resources after unregistering them
arm64: dts: mediatek: Add cpufreq nodes for MT8192
arm64: dts: mediatek: mt8192: Fix CPUs capacity-dmips-mhz
drm/amdgpu: Fix memcpy() in sienna_cichlid_append_powerplay_table function.
drm/amdgpu: Fix usage of UMC fill record in RAS
drm/msm/dpu: correct MERGE_3D length
clk: vc5: check memory returned by kasprintf()
clk: cdce925: check return value of kasprintf()
clk: si5341: return error if one synth clock registration fails
clk: si5341: check return value of {devm_}kasprintf()
clk: si5341: free unused memory on probe failure
clk: keystone: sci-clk: check return value of kasprintf()
clk: ti: clkctrl: check return value of kasprintf()
drivers: meson: secure-pwrc: always enable DMA domain
ovl: update of dentry revalidate flags after copy up
ASoC: imx-audmix: check return value of devm_kasprintf()
clk: Fix memory leak in devm_clk_notifier_register()
ARM: dts: lan966x: kontron-d10: fix board reset
ARM: dts: lan966x: kontron-d10: fix SPI CS
ASoC: amd: acp: clear pdm dma interrupt mask
PCI: cadence: Fix Gen2 Link Retraining process
PCI: vmd: Reset VMD config register between soft reboots
scsi: qedf: Fix NULL dereference in error handling
pinctrl: bcm2835: Handle gpiochip_add_pin_range() errors
platform/x86: lenovo-yogabook: Fix work race on remove()
platform/x86: lenovo-yogabook: Reprobe devices on remove()
platform/x86: lenovo-yogabook: Set default keyboard backligh brightness on probe()
PCI/ASPM: Disable ASPM on MFD function removal to avoid use-after-free
scsi: 3w-xxxx: Add error handling for initialization failure in tw_probe()
PCI: pciehp: Cancel bringup sequence if card is not present
PCI: ftpci100: Release the clock resources
pinctrl: sunplus: Add check for kmalloc
PCI: Add pci_clear_master() stub for non-CONFIG_PCI
scsi: lpfc: Revise NPIV ELS unsol rcv cmpl logic to drop ndlp based on nlp_state
perf bench: Add missing setlocale() call to allow usage of %'d style formatting
pinctrl: cherryview: Return correct value if pin in push-pull mode
platform/x86: think-lmi: mutex protection around multiple WMI calls
platform/x86: think-lmi: Correct System password interface
platform/x86: think-lmi: Correct NVME password handling
pinctrl:sunplus: Add check for kmalloc
pinctrl: npcm7xx: Add missing check for ioremap
kcsan: Don't expect 64 bits atomic builtins from 32 bits architectures
powerpc/interrupt: Don't read MSR from interrupt_exit_kernel_prepare()
powerpc/signal32: Force inlining of __unsafe_save_user_regs() and save_tm_user_regs_unsafe()
perf script: Fix allocation of evsel->priv related to per-event dump files
platform/x86: thinkpad_acpi: Fix lkp-tests warnings for platform profiles
perf dwarf-aux: Fix off-by-one in die_get_varname()
platform/x86/dell/dell-rbtn: Fix resources leaking on error path
perf tool x86: Consolidate is_amd check into single function
perf tool x86: Fix perf_env memory leak
powerpc/64s: Fix VAS mm use after free
pinctrl: microchip-sgpio: check return value of devm_kasprintf()
pinctrl: at91-pio4: check return value of devm_kasprintf()
powerpc/powernv/sriov: perform null check on iov before dereferencing iov
powerpc: simplify ppc_save_regs
powerpc: update ppc_save_regs to save current r1 in pt_regs
PCI: qcom: Remove PCIE20_ prefix from register definitions
PCI: qcom: Sort and group registers and bitfield definitions
PCI: qcom: Use lower case for hex
PCI: qcom: Use DWC helpers for modifying the read-only DBI registers
PCI: qcom: Disable write access to read only registers for IP v2.9.0
riscv: uprobes: Restore thread.bad_cause
powerpc/book3s64/mm: Fix DirectMap stats in /proc/meminfo
powerpc/mm/dax: Fix the condition when checking if altmap vmemap can cross-boundary
PCI: endpoint: Fix Kconfig indent style
PCI: endpoint: Fix a Kconfig prompt of vNTB driver
PCI: endpoint: functions/pci-epf-test: Fix dma_chan direction
PCI: vmd: Fix uninitialized variable usage in vmd_enable_domain()
vfio/mdev: Move the compat_class initialization to module init
hwrng: virtio - Fix race on data_avail and actual data
modpost: remove broken calculation of exception_table_entry size
crypto: nx - fix build warnings when DEBUG_FS is not enabled
modpost: fix section mismatch message for R_ARM_ABS32
modpost: fix section mismatch message for R_ARM_{PC24,CALL,JUMP24}
crypto: marvell/cesa - Fix type mismatch warning
crypto: jitter - correct health test during initialization
modpost: fix off by one in is_executable_section()
ARC: define ASM_NL and __ALIGN(_STR) outside #ifdef __ASSEMBLY__ guard
crypto: kpp - Add helper to set reqsize
crypto: qat - Use helper to set reqsize
crypto: qat - unmap buffer before free for DH
crypto: qat - unmap buffers before free for RSA
NFSv4.2: fix wrong shrinker_id
NFSv4.1: freeze the session table upon receiving NFS4ERR_BADSESSION
SMB3: Do not send lease break acknowledgment if all file handles have been closed
dax: Fix dax_mapping_release() use after free
dax: Introduce alloc_dev_dax_id()
dax/kmem: Pass valid argument to memory_group_register_static
hwrng: st - keep clock enabled while hwrng is registered
kbuild: Disable GCOV for *.mod.o
efi/libstub: Disable PCI DMA before grabbing the EFI memory map
cifs: prevent use-after-free by freeing the cfile later
cifs: do all necessary checks for credits within or before locking
smb: client: fix broken file attrs with nodfs mounts
ksmbd: avoid field overflow warning
arm64: sme: Use STR P to clear FFR context field in streaming SVE mode
x86/efi: Make efi_set_virtual_address_map IBT safe
md/raid1-10: fix casting from randomized structure in raid1_submit_write()
USB: serial: option: add LARA-R6 01B PIDs
usb: dwc3: gadget: Propagate core init errors to UDC during pullup
phy: tegra: xusb: Clear the driver reference in usb-phy dev
iio: adc: ad7192: Fix null ad7192_state pointer access
iio: adc: ad7192: Fix internal/external clock selection
iio: accel: fxls8962af: errata bug only applicable for FXLS8962AF
iio: accel: fxls8962af: fixup buffer scan element type
Revert "drm/amd/display: edp do not add non-edid timings"
mm/mmap: Fix VM_LOCKED check in do_vmi_align_munmap()
ALSA: hda/realtek: Enable mute/micmute LEDs and limit mic boost on EliteBook
ALSA: hda/realtek: Add quirk for Clevo NPx0SNx
ALSA: jack: Fix mutex call in snd_jack_report()
ALSA: pcm: Fix potential data race at PCM memory allocation helpers
block: fix signed int overflow in Amiga partition support
block: add overflow checks for Amiga partition support
block: change all __u32 annotations to __be32 in affs_hardblocks.h
block: increment diskseq on all media change events
btrfs: fix race when deleting free space root from the dirty cow roots list
SUNRPC: Fix UAF in svc_tcp_listen_data_ready()
w1: w1_therm: fix locking behavior in convert_t
w1: fix loop in w1_fini()
dt-bindings: power: reset: qcom-pon: Only allow reboot-mode pre-pmk8350
f2fs: do not allow to defragment files have FI_COMPRESS_RELEASED
sh: j2: Use ioremap() to translate device tree address into kernel memory
usb: dwc2: platform: Improve error reporting for problems during .remove()
usb: dwc2: Fix some error handling paths
serial: 8250: omap: Fix freeing of resources on failed register
clk: qcom: mmcc-msm8974: remove oxili_ocmemgx_clk
clk: qcom: camcc-sc7180: Add parent dependency to all camera GDSCs
clk: qcom: gcc-ipq6018: Use floor ops for sdcc clocks
clk: qcom: gcc-qcm2290: Mark RCGs shared where applicable
media: usb: Check az6007_read() return value
media: amphion: drop repeated codec data for vc1l format
media: amphion: drop repeated codec data for vc1g format
media: amphion: initiate a drain of the capture queue in dynamic resolution change
media: videodev2.h: Fix struct v4l2_input tuner index comment
media: usb: siano: Fix warning due to null work_func_t function pointer
media: i2c: Correct format propagation for st-mipid02
media: hi846: fix usage of pm_runtime_get_if_in_use()
media: mediatek: vcodec: using decoder status instead of core work count
clk: qcom: reset: support resetting multiple bits
clk: qcom: ipq6018: fix networking resets
clk: qcom: dispcc-qcm2290: Fix BI_TCXO_AO handling
clk: qcom: dispcc-qcm2290: Fix GPLL0_OUT_DIV handling
clk: qcom: mmcc-msm8974: use clk_rcg2_shared_ops for mdp_clk_src clock
staging: vchiq_arm: mark vchiq_platform_init() static
usb: dwc3: qcom: Fix potential memory leak
usb: gadget: u_serial: Add null pointer check in gserial_suspend
extcon: Fix kernel doc of property fields to avoid warnings
extcon: Fix kernel doc of property capability fields to avoid warnings
usb: phy: phy-tahvo: fix memory leak in tahvo_usb_probe()
usb: hide unused usbfs_notify_suspend/resume functions
usb: misc: eud: Fix eud sysfs path (use 'qcom_eud')
serial: core: lock port for stop_rx() in uart_suspend_port()
serial: 8250: lock port for stop_rx() in omap8250_irq()
serial: core: lock port for start_rx() in uart_resume_port()
serial: 8250: lock port for UART_IER access in omap8250_irq()
kernfs: fix missing kernfs_idr_lock to remove an ID from the IDR
lkdtm: replace ll_rw_block with submit_bh
i3c: master: svc: fix cpu schedule in spin lock
coresight: Fix loss of connection info when a module is unloaded
mfd: rt5033: Drop rt5033-battery sub-device
media: venus: helpers: Fix ALIGN() of non power of two
media: atomisp: gmin_platform: fix out_len in gmin_get_config_dsm_var()
sh: Avoid using IRQ0 on SH3 and SH4
gfs2: Fix duplicate should_fault_in_pages() call
f2fs: fix potential deadlock due to unpaired node_write lock use
f2fs: fix to avoid NULL pointer dereference f2fs_write_end_io()
KVM: s390: fix KVM_S390_GET_CMMA_BITS for GFNs in memslot holes
usb: dwc3: qcom: Release the correct resources in dwc3_qcom_remove()
usb: dwc3: qcom: Fix an error handling path in dwc3_qcom_probe()
usb: common: usb-conn-gpio: Set last role to unknown before initial detection
usb: dwc3-meson-g12a: Fix an error handling path in dwc3_meson_g12a_probe()
mfd: wcd934x: Fix an error handling path in wcd934x_slim_probe()
mfd: intel-lpss: Add missing check for platform_get_resource
Revert "usb: common: usb-conn-gpio: Set last role to unknown before initial detection"
serial: 8250_omap: Use force_suspend and resume for system suspend
device property: Fix documentation for fwnode_get_next_parent()
device property: Clarify description of returned value in some functions
drivers: fwnode: fix fwnode_irq_get[_byname]()
nvmem: sunplus-ocotp: release otp->clk before return
nvmem: rmem: Use NVMEM_DEVID_AUTO
bus: fsl-mc: don't assume child devices are all fsl-mc devices
mfd: stmfx: Fix error path in stmfx_chip_init
mfd: stmfx: Nullify stmfx->vdd in case of error
KVM: s390: vsie: fix the length of APCB bitmap
KVM: s390/diag: fix racy access of physical cpu number in diag 9c handler
cpufreq: mediatek: correct voltages for MT7622 and MT7623
misc: fastrpc: check return value of devm_kasprintf()
clk: qcom: mmcc-msm8974: fix MDSS_GDSC power flags
hwtracing: hisi_ptt: Fix potential sleep in atomic context
mfd: stmpe: Only disable the regulators if they are enabled
phy: tegra: xusb: check return value of devm_kzalloc()
lib/bitmap: drop optimization of bitmap_{from,to}_arr64
pwm: imx-tpm: force 'real_period' to be zero in suspend
pwm: sysfs: Do not apply state to already disabled PWMs
pwm: ab8500: Fix error code in probe()
pwm: mtk_disp: Fix the disable flow of disp_pwm
md/raid10: fix the condition to call bio_end_io_acct()
rtc: st-lpc: Release some resources in st_rtc_probe() in case of error
drm/i915/psr: Use hw.adjusted mode when calculating io/fast wake times
drm/i915/guc/slpc: Apply min softlimit correctly
f2fs: check return value of freeze_super()
media: cec: i2c: ch7322: also select REGMAP
sctp: fix potential deadlock on &net->sctp.addr_wq_lock
net/sched: act_ipt: add sanity checks on table name and hook locations
net: add a couple of helpers for iph tot_len
net/sched: act_ipt: add sanity checks on skb before calling target
spi: spi-geni-qcom: enable SPI_CONTROLLER_MUST_TX for GPI DMA mode
net: mscc: ocelot: don't report that RX timestamping is enabled by default
net: mscc: ocelot: don't keep PTP configuration of all ports in single structure
net: dsa: felix: don't drop PTP frames with tag_8021q when RX timestamping is disabled
net: dsa: sja1105: always enable the INCL_SRCPT option
net: dsa: tag_sja1105: always prefer source port information from INCL_SRCPT
Add MODULE_FIRMWARE() for FIRMWARE_TG357766.
Bluetooth: fix invalid-bdaddr quirk for non-persistent setup
Bluetooth: ISO: use hci_sync for setting CIG parameters
Bluetooth: MGMT: add CIS feature bits to controller information
Bluetooth: MGMT: Use BIT macro when defining bitfields
Bluetooth: MGMT: Fix marking SCAN_RSP as not connectable
ibmvnic: Do not reset dql stats on NON_FATAL err
net: dsa: vsc73xx: fix MTU configuration
mlxsw: minimal: fix potential memory leak in mlxsw_m_linecards_init
spi: bcm-qspi: return error if neither hif_mspi nor mspi is available
drm/amdgpu: fix number of fence calculations
drm/amd: Don't try to enable secure display TA multiple times
mailbox: ti-msgmgr: Fill non-message tx data fields with 0x0
f2fs: fix error path handling in truncate_dnode()
octeontx2-af: Fix mapping for NIX block from CGX connection
octeontx2-af: Add validation before accessing cgx and lmac
ntfs: Fix panic about slab-out-of-bounds caused by ntfs_listxattr()
powerpc: allow PPC_EARLY_DEBUG_CPM only when SERIAL_CPM=y
powerpc: dts: turris1x.dts: Fix PCIe MEM size for pci2 node
net: bridge: keep ports without IFF_UNICAST_FLT in BR_PROMISC mode
net: dsa: tag_sja1105: fix source port decoding in vlan_filtering=0 bridge mode
net: fix net_dev_start_xmit trace event vs skb_transport_offset()
tcp: annotate data races in __tcp_oow_rate_limited()
bpf, btf: Warn but return no error for NULL btf from __register_btf_kfunc_id_set()
xsk: Honor SO_BINDTODEVICE on bind
net/sched: act_pedit: Add size check for TCA_PEDIT_PARMS_EX
fanotify: disallow mount/sb marks on kernel internal pseudo fs
riscv: move memblock_allow_resize() after linear mapping is ready
pptp: Fix fib lookup calls.
net: dsa: tag_sja1105: fix MAC DA patching from meta frames
net: dsa: sja1105: always enable the send_meta options
octeontx-af: fix hardware timestamp configuration
afs: Fix accidental truncation when storing data
s390/qeth: Fix vipa deletion
sh: dma: Fix DMA channel offset calculation
apparmor: fix missing error check for rhashtable_insert_fast
i2c: xiic: Don't try to handle more interrupt events after error
dm: fix undue/missing spaces
dm: avoid split of quoted strings where possible
dm ioctl: have constant on the right side of the test
dm ioctl: Avoid double-fetch of version
extcon: usbc-tusb320: Convert to i2c's .probe_new()
extcon: usbc-tusb320: Unregister typec port on driver removal
btrfs: do not BUG_ON() on tree mod log failure at balance_level()
i2c: qup: Add missing unwind goto in qup_i2c_probe()
irqchip/loongson-pch-pic: Fix potential incorrect hwirq assignment
NFSD: add encoding of op_recall flag for write delegation
irqchip/loongson-pch-pic: Fix initialization of HT vector register
io_uring: wait interruptibly for request completions on exit
mmc: core: disable TRIM on Kingston EMMC04G-M627
mmc: core: disable TRIM on Micron MTFC4GACAJCN-1M
mmc: mmci: Set PROBE_PREFER_ASYNCHRONOUS
mmc: sdhci: fix DMA configure compatibility issue when 64bit DMA mode is used.
wifi: cfg80211: fix regulatory disconnect for non-MLO
wifi: ath10k: Serialize wake_tx_queue ops
wifi: mt76: mt7921e: fix init command fail with enabled device
bcache: fixup btree_cache_wait list damage
bcache: Remove unnecessary NULL point check in node allocations
bcache: Fix __bch_btree_node_alloc to make the failure behavior consistent
watch_queue: prevent dangling pipe pointer
um: Use HOST_DIR for mrproper
integrity: Fix possible multiple allocation in integrity_inode_get()
autofs: use flexible array in ioctl structure
mm/damon/ops-common: atomically test and clear young on ptes and pmds
shmem: use ramfs_kill_sb() for kill_sb method of ramfs-based tmpfs
jffs2: reduce stack usage in jffs2_build_xattr_subsystem()
fs: avoid empty option when generating legacy mount string
ext4: Remove ext4 locking of moved directory
Revert "f2fs: fix potential corruption when moving a directory"
fs: Establish locking order for unrelated directories
fs: Lock moved directories
i2c: nvidia-gpu: Add ACPI property to align with device-tree
i2c: nvidia-gpu: Remove ccgx,firmware-build property
usb: typec: ucsi: Mark dGPUs as DEVICE scope
ipvs: increase ip_vs_conn_tab_bits range for 64BIT
btrfs: add handling for RAID1C23/DUP to btrfs_reduce_alloc_profile
btrfs: delete unused BGs while reclaiming BGs
btrfs: bail out reclaim process if filesystem is read-only
btrfs: add block-group tree to lockdep classes
btrfs: reinsert BGs failed to reclaim
btrfs: fix race when deleting quota root from the dirty cow roots list
btrfs: fix extent buffer leak after tree mod log failure at split_node()
btrfs: do not BUG_ON() on tree mod log failure at __btrfs_cow_block()
ASoC: mediatek: mt8173: Fix irq error path
ASoC: mediatek: mt8173: Fix snd_soc_component_initialize error path
regulator: tps65219: Fix matching interrupts for their regulators
ARM: dts: qcom: ipq4019: fix broken NAND controller properties override
ARM: orion5x: fix d2net gpio initialization
leds: trigger: netdev: Recheck NETDEV_LED_MODE_LINKUP on dev rename
blktrace: use inline function for blk_trace_remove() while blktrace is disabled
fs: no need to check source
xfs: explicitly specify cpu when forcing inodegc delayed work to run immediately
xfs: check that per-cpu inodegc workers actually run on that cpu
xfs: disable reaping in fscounters scrub
xfs: fix xfs_inodegc_stop racing with mod_delayed_work
mm/mmap: Fix extra maple tree write
drm/i915: Fix TypeC mode initialization during system resume
drm/i915/tc: Fix TC port link ref init for DP MST during HW readout
drm/i915/tc: Fix system resume MST mode restore for DP-alt sinks
mtd: parsers: refer to ARCH_BCMBCA instead of ARCH_BCM4908
netfilter: nf_tables: unbind non-anonymous set if rule construction fails
netfilter: conntrack: Avoid nf_ct_helper_hash uses after free
netfilter: nf_tables: do not ignore genmask when looking up chain by id
netfilter: nf_tables: prevent OOB access in nft_byteorder_eval
wireguard: queueing: use saner cpu selection wrapping
wireguard: netlink: send staged packets when setting initial private key
tty: serial: fsl_lpuart: add earlycon for imx8ulp platform
block/partition: fix signedness issue for Amiga partitions
sh: mach-r2d: Handle virq offset in cascaded IRL demux
sh: mach-highlander: Handle virq offset in cascaded IRL demux
sh: mach-dreamcast: Handle virq offset in cascaded IRQ demux
sh: hd64461: Handle virq offset for offchip IRQ base and HD64461 IRQ
io_uring: Use io_schedule* in cqring wait
Linux 6.1.39
Change-Id: I5867c943c99c157fa599ecd08da961c632e58302
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
|
||
Hugh Dickins
|
d13f3a63d2 |
shmem: fix smaps BUG sleeping while atomic
commit e5548f85b4527c4c803b7eae7887c10bf8f90c97 upstream.
smaps_pte_hole_lookup() is calling shmem_partial_swap_usage() with page
table lock held: but shmem_partial_swap_usage() does cond_resched_rcu() if
need_resched(): "BUG: sleeping function called from invalid context".
Since shmem_partial_swap_usage() is designed to count across a range, but
smaps_pte_hole_lookup() only calls it for a single page slot, just break
out of the loop on the last or only page, before checking need_resched().
Link: https://lkml.kernel.org/r/6fe3b3ec-abdf-332f-5c23-6a3b3a3b11a9@google.com
Fixes:
|
||
Roberto Sassu
|
1f34bf8b44 |
shmem: use ramfs_kill_sb() for kill_sb method of ramfs-based tmpfs
commit 36ce9d76b0a93bae799e27e4f5ac35478c676592 upstream.
As the ramfs-based tmpfs uses ramfs_init_fs_context() for the
init_fs_context method, which allocates fc->s_fs_info, use ramfs_kill_sb()
to free it and avoid a memory leak.
Link: https://lkml.kernel.org/r/20230607161523.2876433-1-roberto.sassu@huaweicloud.com
Fixes:
|
||
Suren Baghdasaryan
|
5dd0547a3e |
UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls
Replace direct modifications to vma->vm_flags with calls to modifier functions to be able to track flag changes and to keep vma locking correctness. [akpm@linux-foundation.org: fix drivers/misc/open-dice.c, per Hyeonggon Yoo] Link: https://lkml.kernel.org/r/20230126193752.297968-5-surenb@google.com Signed-off-by: Suren Baghdasaryan <surenb@google.com> Acked-by: Michal Hocko <mhocko@suse.com> Acked-by: Mel Gorman <mgorman@techsingularity.net> Acked-by: Mike Rapoport (IBM) <rppt@kernel.org> Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> Reviewed-by: Liam R. Howlett <Liam.Howlett@Oracle.com> Reviewed-by: Hyeonggon Yoo <42.hyeyoo@gmail.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Arjun Roy <arjunroy@google.com> Cc: Axel Rasmussen <axelrasmussen@google.com> Cc: David Hildenbrand <david@redhat.com> Cc: David Howells <dhowells@redhat.com> Cc: Davidlohr Bueso <dave@stgolabs.net> Cc: David Rientjes <rientjes@google.com> Cc: Eric Dumazet <edumazet@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Hugh Dickins <hughd@google.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jann Horn <jannh@google.com> Cc: Joel Fernandes <joelaf@google.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Kent Overstreet <kent.overstreet@linux.dev> Cc: Laurent Dufour <ldufour@linux.ibm.com> Cc: Lorenzo Stoakes <lstoakes@gmail.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Minchan Kim <minchan@google.com> Cc: Paul E. McKenney <paulmck@kernel.org> Cc: Peter Oskolkov <posk@google.com> Cc: Peter Xu <peterx@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Punit Agrawal <punit.agrawal@bytedance.com> Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Cc: Shakeel Butt <shakeelb@google.com> Cc: Soheil Hassas Yeganeh <soheil@google.com> Cc: Song Liu <songliubraving@fb.com> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: Will Deacon <will@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> (cherry picked from commit 1c71222e5f2393b5ea1a41795c67589eea7e3490) Bug: 161210518 Change-Id: Ifc352b487db109adab17dd33a83f5c7e68c0bbc6 Signed-off-by: Suren Baghdasaryan <surenb@google.com> |
||
Charan Teja Kalla
|
a26891749b |
ANDROID: mm: shmem: initialize the vendor data
Vendor data is not initialized which can make the drivers to see the
junk. Initialize it.
Bug: 273448633
Fixes:
|
||
|
Charan Teja Kalla
|
d13275473e |
ANDROID: mm/shmem: Add a trace hook to get the shmem folio
Add a trace hook whose callback be used to fill the folio that can be used for shmem fs. This VH also takes the 'shmem_inode_info' which can contain the vendor specific data. Bug: 273448633 Change-Id: Ia48480bba6dba1ee37a3297b69fd61877dae8dc9 Signed-off-by: Charan Teja Kalla <quic_charante@quicinc.com> |
||
Charan Teja Reddy
|
73017e11a4 |
ANDROID: mm: add reclaim_shmem_address_space() for faster reclaims
Add the functionality that allow users of shmem to reclaim its pages without going through the kswapd/direct reclaim path. An example usecase is: Say that device allocates a larger amount of shmem pages and shares it with hardware. To faster reclaims such pages, drivers can register the shrinkers and call reclaim_shmem_address_space(). This commit is a squash of changes that contains all the fixes in the reclaim_shmem_address_space() API. Bug: 201263305 Change-Id: I03d2c3b9610612af977f89ddeabb63b8e9e50918 Signed-off-by: Charan Teja Reddy <charante@codeaurora.org> Signed-off-by: Charan Teja Kalla <quic_charante@quicinc.com> |
||
Zach O'Keefe
|
1cb76f5669 |
mm/shmem: restore SHMEM_HUGE_DENY precedence over MADV_COLLAPSE
commit 3de0c269adc6c2fac0bb1fb11965f0de699dc32b upstream.
SHMEM_HUGE_DENY is for emergency use by the admin, to disable allocation
of shmem huge pages if, for example, a dangerous bug is found in their
usage: see "deny" in Documentation/mm/transhuge.rst. An app using
madvise(,,MADV_COLLAPSE) should not be allowed to override it: restore its
precedence over shmem_huge_force.
Restore SHMEM_HUGE_DENY precedence over MADV_COLLAPSE.
Link: https://lkml.kernel.org/r/20221224082035.3197140-2-zokeefe@google.com
Fixes:
|
||
|
Hugh Dickins
|
44bcabd70c |
tmpfs: fix data loss from failed fallocate
Fix tmpfs data loss when the fallocate system call is interrupted by a
signal, or fails for some other reason. The partial folio handling in
shmem_undo_range() forgot to consider this unfalloc case, and was liable
to erase or truncate out data which had already been committed earlier.
It turns out that none of the partial folio handling there is appropriate
for the unfalloc case, which just wants to proceed to removal of whole
folios: which find_get_entries() provides, even when partially covered.
Original patch by Rui Wang.
Link: https://lore.kernel.org/linux-mm/33b85d82.7764.1842e9ab207.Coremail.chenguoqic@163.com/
Link: https://lkml.kernel.org/r/a5dac112-cf4b-7af-a33-f386e347fd38@google.com
Fixes:
|
||
Ira Weiny
|
5dc21f0c0b |
mm/shmem: ensure proper fallback if page faults
The kernel test robot flagged a recursive lock as a result of a conversion
from kmap_atomic() to kmap_local_folio()[Link]
The cause was due to the code depending on the kmap_atomic() side effect
of disabling page faults. In that case the code expects the fault to fail
and take the fallback case.
git archaeology implied that the recursion may not be an actual bug.[1]
However, depending on the implementation of the mmap_lock and the
condition of the call there may still be a deadlock.[2] So this is not
purely a lockdep issue. Considering a single threaded call stack there
are 3 options.
1) Different mm's are in play (no issue)
2) Readlock implementation is recursive and same mm is in play
(no issue)
3) Readlock implementation is _not_ recursive (issue)
The mmap_lock is recursive so with a single thread there is no issue.
However, Matthew pointed out a deadlock scenario when you consider
additional process' and threads thusly.
"The readlock implementation is only recursive if nobody else has taken a
write lock. If you have a multithreaded process, one of the other threads
can call mmap() and that will prevent recursion (due to fairness). Even
if it's a different process that you're trying to acquire the mmap read
lock on, you can still get into a deadly embrace. eg:
process A thread 1 takes read lock on own mmap_lock
process A thread 2 calls mmap, blocks taking write lock
process B thread 1 takes page fault, read lock on own mmap lock
process B thread 2 calls mmap, blocks taking write lock
process A thread 1 blocks taking read lock on process B
process B thread 1 blocks taking read lock on process A
Now all four threads are blocked waiting for each other."
Regardless using pagefault_disable() ensures that no matter what locking
implementation is used a deadlock will not occur. Add an explicit
pagefault_disable() and a big comment to explain this for future souls
looking at this code.
[1] https://lore.kernel.org/all/Y1MymJ%2FINb45AdaY@iweiny-desk3/
[2] https://lore.kernel.org/lkml/Y1bXBtGTCym77%2FoD@casper.infradead.org/
Link: https://lkml.kernel.org/r/20221025220108.2366043-1-ira.weiny@intel.com
Link: https://lore.kernel.org/r/202210211215.9dc6efb5-yujie.liu@intel.com
Fixes:
|
||
Jason A. Donenfeld
|
a251c17aa5 |
treewide: use get_random_u32() when possible
The prandom_u32() function has been a deprecated inline wrapper around get_random_u32() for several releases now, and compiles down to the exact same code. Replace the deprecated wrapper with a direct call to the real function. The same also applies to get_random_int(), which is just a wrapper around get_random_u32(). This was done as a basic find and replace. Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Kees Cook <keescook@chromium.org> Reviewed-by: Yury Norov <yury.norov@gmail.com> Reviewed-by: Jan Kara <jack@suse.cz> # for ext4 Acked-by: Toke Høiland-Jørgensen <toke@toke.dk> # for sch_cake Acked-by: Chuck Lever <chuck.lever@oracle.com> # for nfsd Acked-by: Jakub Kicinski <kuba@kernel.org> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> # for thunderbolt Acked-by: Darrick J. Wong <djwong@kernel.org> # for xfs Acked-by: Helge Deller <deller@gmx.de> # for parisc Acked-by: Heiko Carstens <hca@linux.ibm.com> # for s390 Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> |
||
Linus Torvalds
|
f721d24e5d |
tmpfile API change
-----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQQqUNBr3gm4hGXdBJlZ7Krx/gZQ6wUCY0DP2AAKCRBZ7Krx/gZQ 6/+qAQCEGQWpcC5MB17zylaX7gqzhgAsDrwtpevlno3aIv/1pQD/YWr/E8tf7WTW ERXRXMRx1cAzBJhUhVgIY+3ANfU2Rg4= =cko4 -----END PGP SIGNATURE----- Merge tag 'pull-tmpfile' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull vfs tmpfile updates from Al Viro: "Miklos' ->tmpfile() signature change; pass an unopened struct file to it, let it open the damn thing. Allows to add tmpfile support to FUSE" * tag 'pull-tmpfile' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: fuse: implement ->tmpfile() vfs: open inside ->tmpfile() vfs: move open right after ->tmpfile() vfs: make vfs_tmpfile() static ovl: use vfs_tmpfile_open() helper cachefiles: use vfs_tmpfile_open() helper cachefiles: only pass inode to *mark_inode_inuse() helpers cachefiles: tmpfile error handling cleanup hugetlbfs: cleanup mknod and tmpfile vfs: add vfs_tmpfile_open() helper |
||
|
Zach O'Keefe
|
7c6c6cc4d3 |
mm/shmem: add flag to enforce shmem THP in hugepage_vma_check()
Patch series "mm: add file/shmem support to MADV_COLLAPSE", v4. This series builds on top of the previous "mm: userspace hugepage collapse" series which introduced the MADV_COLLAPSE madvise mode and added support for private, anonymous mappings[2], by adding support for file and shmem backed memory to CONFIG_READ_ONLY_THP_FOR_FS=y kernels. File and shmem support have been added with effort to align with existing MADV_COLLAPSE semantics and policy decisions[3]. Collapse of shmem-backed memory ignores kernel-guiding directives and heuristics including all sysfs settings (transparent_hugepage/shmem_enabled), and tmpfs huge= mount options (shmem always supports large folios). Like anonymous mappings, on successful return of MADV_COLLAPSE on file/shmem memory, the contents of memory mapped by the addresses provided will be synchronously pmd-mapped THPs. This functionality unlocks two important uses: (1) Immediately back executable text by THPs. Current support provided by CONFIG_READ_ONLY_THP_FOR_FS may take a long time on a large system which might impair services from serving at their full rated load after (re)starting. Tricks like mremap(2)'ing text onto anonymous memory to immediately realize iTLB performance prevents page sharing and demand paging, both of which increase steady state memory footprint. Now, we can have the best of both worlds: Peak upfront performance and lower RAM footprints. (2) userfaultfd-based live migration of virtual machines satisfy UFFD faults by fetching native-sized pages over the network (to avoid latency of transferring an entire hugepage). However, after guest memory has been fully copied to the new host, MADV_COLLAPSE can be used to immediately increase guest performance. khugepaged has received a small improvement by association and can now detect and collapse pte-mapped THPs. However, there is still work to be done along the file collapse path. Compound pages of arbitrary order still needs to be supported and THP collapse needs to be converted to using folios in general. Eventually, we'd like to move away from the read-only and executable-mapped constraints currently imposed on eligible files and support any inode claiming huge folio support. That said, I think the series as-is covers enough to claim that MADV_COLLAPSE supports file/shmem memory. Patches 1-3 Implement the guts of the series. Patch 4 Is a tracepoint for debugging. Patches 5-9 Refactor existing khugepaged selftests to work with new memory types + new collapse tests. Patch 10 Adds a userfaultfd selftest mode to mimic a functional test of UFFDIO_REGISTER_MODE_MINOR+MADV_COLLAPSE live migration. (v4 note: "userfaultfd shmem" selftest is failing as of Sep 22 mm-unstable) [1] https://lore.kernel.org/linux-mm/YyiK8YvVcrtZo0z3@google.com/ [2] https://lore.kernel.org/linux-mm/20220706235936.2197195-1-zokeefe@google.com/ [3] https://lore.kernel.org/linux-mm/YtBmhaiPHUTkJml8@google.com/ [4] https://lore.kernel.org/linux-mm/20220922222731.1124481-1-zokeefe@google.com/ [5] https://lore.kernel.org/linux-mm/20220922184651.1016461-1-zokeefe@google.com/ This patch (of 10): Extend 'mm/thp: add flag to enforce sysfs THP in hugepage_vma_check()' to shmem, allowing callers to ignore /sys/kernel/transparent_hugepage/shmem_enabled and tmpfs huge= mount. This is intended to be used by MADV_COLLAPSE, and the rationale is analogous to the anon/file case: MADV_COLLAPSE is not coupled to directives that advise the kernel's decisions on when THPs should be considered eligible. shmem/tmpfs always claims large folio support, regardless of sysfs or mount options. [shy828301@gmail.com: test shmem_huge_force explicitly] Link: https://lore.kernel.org/linux-mm/CAHbLzko3A5-TpS0BgBeKkx5cuOkWgLvWXQH=TdgW-baO4rPtdg@mail.gmail.com/ Link: https://lkml.kernel.org/r/20220922224046.1143204-1-zokeefe@google.com Link: https://lkml.kernel.org/r/20220907144521.3115321-2-zokeefe@google.com Link: https://lkml.kernel.org/r/20220922224046.1143204-2-zokeefe@google.com Signed-off-by: Zach O'Keefe <zokeefe@google.com> Reviewed-by: Yang Shi <shy828301@gmail.com> Cc: Axel Rasmussen <axelrasmussen@google.com> Cc: Chris Kennelly <ckennelly@google.com> Cc: David Hildenbrand <david@redhat.com> Cc: David Rientjes <rientjes@google.com> Cc: Hugh Dickins <hughd@google.com> Cc: James Houghton <jthoughton@google.com> Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Miaohe Lin <linmiaohe@huawei.com> Cc: Minchan Kim <minchan@kernel.org> Cc: Pasha Tatashin <pasha.tatashin@soleen.com> Cc: Peter Xu <peterx@redhat.com> Cc: Rongwei Wang <rongwei.wang@linux.alibaba.com> Cc: SeongJae Park <sj@kernel.org> Cc: Song Liu <songliubraving@fb.com> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
Jeff Layton
|
36f05cab0a |
tmpfs: add support for an i_version counter
NFSv4 mandates a change attribute to avoid problems with timestamp granularity, which Linux implements using the i_version counter. This is particularly important when the underlying filesystem is fast. Give tmpfs an i_version counter. Since it doesn't have to be persistent, we can just turn on SB_I_VERSION and sprinkle some inode_inc_iversion calls in the right places. Also, while there is no formal spec for xattrs, most implementations update the ctime on setxattr. Fix shmem_xattr_handler_set to update the ctime and bump the i_version appropriately. Link: https://lkml.kernel.org/r/20220909130031.15477-1-jlayton@kernel.org Signed-off-by: Jeff Layton <jlayton@kernel.org> Cc: Chuck Lever <chuck.lever@oracle.com> Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: Hugh Dickins <hughd@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
Matthew Wilcox (Oracle)
|
923e2f0e7c |
shmem: remove shmem_getpage()
With all callers removed, remove this wrapper function. The flags are now mysteriously called SGP, but I think we can live with that. Link: https://lkml.kernel.org/r/20220902194653.1739778-34-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Matthew Wilcox (Oracle)
|
7459c149ae |
khugepaged: call shmem_get_folio()
shmem_getpage() is being removed, so call its replacement and find the precise page ourselves. Link: https://lkml.kernel.org/r/20220902194653.1739778-32-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Matthew Wilcox (Oracle)
|
e4b57722d0 |
shmem: convert shmem_get_link() to use a folio
Symlinks will never use a large folio, but using the folio API removes a lot of unnecessary folio->page->folio conversions. Link: https://lkml.kernel.org/r/20220902194653.1739778-31-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Matthew Wilcox (Oracle)
|
7ad0414bde |
shmem: convert shmem_symlink() to use a folio
While symlinks will always be < PAGE_SIZE, using the folio APIs gets rid of unnecessary calls to compound_head(). Link: https://lkml.kernel.org/r/20220902194653.1739778-30-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Matthew Wilcox (Oracle)
|
b0802b22a9 |
shmem: convert shmem_fallocate() to use a folio
Call shmem_get_folio() and use the folio APIs instead of the page APIs. Saves several calls to compound_head() and removes assumptions about the size of a large folio. Link: https://lkml.kernel.org/r/20220902194653.1739778-29-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Matthew Wilcox (Oracle)
|
4601e2fc8b |
shmem: convert shmem_file_read_iter() to use shmem_get_folio()
Use a folio throughout, saving five calls to compound_head(). Link: https://lkml.kernel.org/r/20220902194653.1739778-28-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Matthew Wilcox (Oracle)
|
eff1f906c2 |
shmem: convert shmem_write_begin() to use shmem_get_folio()
Use a folio throughout this function, saving a couple of calls to compound_head(). Link: https://lkml.kernel.org/r/20220902194653.1739778-27-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Matthew Wilcox (Oracle)
|
a7f5862cc0 |
shmem: convert shmem_get_partial_folio() to use shmem_get_folio()
Get rid of an unnecessary folio->page->folio conversion. Link: https://lkml.kernel.org/r/20220902194653.1739778-26-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Matthew Wilcox (Oracle)
|
4e1fc793ad |
shmem: add shmem_get_folio()
With no remaining callers of shmem_getpage_gfp(), add shmem_get_folio() and reimplement shmem_getpage() as a call to shmem_get_folio(). Link: https://lkml.kernel.org/r/20220902194653.1739778-25-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Matthew Wilcox (Oracle)
|
a3a9c39704 |
shmem: convert shmem_read_mapping_page_gfp() to use shmem_get_folio_gfp()
Saves a couple of calls to compound_head(). Link: https://lkml.kernel.org/r/20220902194653.1739778-24-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Matthew Wilcox (Oracle)
|
68a541001a |
shmem: convert shmem_fault() to use shmem_get_folio_gfp()
No particular advantage for this function, but necessary to remove shmem_getpage_gfp(). [hughd@google.com: fix crash] Link: https://lkml.kernel.org/r/7693a84-bdc2-27b5-2695-d0fe8566571f@google.com Link: https://lkml.kernel.org/r/20220902194653.1739778-23-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Matthew Wilcox (Oracle)
|
fc26babbc7 |
shmem: convert shmem_getpage_gfp() to shmem_get_folio_gfp()
Add a shmem_getpage_gfp() wrapper for compatibility with current users. Link: https://lkml.kernel.org/r/20220902194653.1739778-22-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Matthew Wilcox (Oracle)
|
5739a81cf8 |
shmem: eliminate struct page from shmem_swapin_folio()
Convert shmem_swapin() to return a folio and use swap_cache_get_folio(), removing all uses of struct page in this function. Link: https://lkml.kernel.org/r/20220902194653.1739778-21-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Matthew Wilcox (Oracle)
|
0d698e2572 |
shmem: convert shmem_replace_page() to shmem_replace_folio()
The caller has a folio, so convert the calling convention and rename the function. Link: https://lkml.kernel.org/r/20220902194653.1739778-19-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Matthew Wilcox (Oracle)
|
7a7256d5f5 |
shmem: convert shmem_mfill_atomic_pte() to use a folio
Assert that this is a single-page folio as there are several assumptions in here that it's exactly PAGE_SIZE bytes large. Saves several calls to compound_head() and removes the last caller of shmem_alloc_page(). Link: https://lkml.kernel.org/r/20220902194653.1739778-18-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Matthew Wilcox (Oracle)
|
4081f7446d |
mm/swap: convert put_swap_page() to put_swap_folio()
With all callers now using a folio, we can convert this function. Link: https://lkml.kernel.org/r/20220902194653.1739778-14-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Matthew Wilcox (Oracle)
|
a4c366f01f |
mm/swap: convert add_to_swap_cache() to take a folio
With all callers using folios, we can convert add_to_swap_cache() to take a folio and use it throughout. Link: https://lkml.kernel.org/r/20220902194653.1739778-13-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Matthew Wilcox (Oracle)
|
907ea17eb2 |
shmem: convert shmem_replace_page() to use folios throughout
Introduce folio_set_swap_entry() to abstract how both folio->private and swp_entry_t work. Use swap_address_space() directly instead of indirecting through folio_mapping(). Include an assertion that the old folio is not large as we only allocate a single-page folio to replace it. Use folio_put_refs() instead of calling folio_put() twice. Link: https://lkml.kernel.org/r/20220902194653.1739778-9-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Matthew Wilcox (Oracle)
|
4cd400fd1f |
shmem: convert shmem_delete_from_page_cache() to take a folio
Remove the assertion that the page is not Compound as this function now handles large folios correctly. Link: https://lkml.kernel.org/r/20220902194653.1739778-8-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Matthew Wilcox (Oracle)
|
f530ed0e2d |
shmem: convert shmem_writepage() to use a folio throughout
Even though we will split any large folio that comes in, write the code to handle large folios so as to not leave a trap for whoever tries to handle large folios in the swap cache. Link: https://lkml.kernel.org/r/20220902194653.1739778-7-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Matthew Wilcox (Oracle)
|
d788f5b374 |
mm: add split_folio()
This wrapper removes a need to use split_huge_page(&folio->page). Convert two callers. Link: https://lkml.kernel.org/r/20220902194653.1739778-5-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
Miklos Szeredi
|
863f144f12 |
vfs: open inside ->tmpfile()
This is in preparation for adding tmpfile support to fuse, which requires that the tmpfile creation and opening are done as a single operation. Replace the 'struct dentry *' argument of i_op->tmpfile with 'struct file *'. Call finish_open_simple() as the last thing in ->tmpfile() instances (may be omitted in the error case). Change d_tmpfile() argument to 'struct file *' as well to make callers more readable. Reviewed-by: Christian Brauner (Microsoft) <brauner@kernel.org> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> |
||
|
Matthew Wilcox (Oracle)
|
9dfb3b8d65 |
shmem: update folio if shmem_replace_page() updates the page
If we allocate a new page, we need to make sure that our folio matches
that new page.
If we do end up in this code path, we store the wrong page in the shmem
inode's page cache, and I would rather imagine that data corruption
ensues.
This will be solved by changing shmem_replace_page() to
shmem_replace_folio(), but this is the minimal fix.
Link: https://lkml.kernel.org/r/20220730042518.1264767-1-willy@infradead.org
Fixes:
|
||
|
Hugh Dickins
|
76d36dea02 |
mm/shmem: shmem_replace_page() remember NR_SHMEM
Elsewhere, NR_SHMEM is updated at the same time as shmem NR_FILE_PAGES; but shmem_replace_page() was forgetting to do that - so NR_SHMEM stats could grow too big or too small, in those unusual cases when it's used. Link: https://lkml.kernel.org/r/cec7c09d-5874-e160-ada6-6e10ee48784@google.com Signed-off-by: Hugh Dickins <hughd@google.com> Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org> Cc: "Darrick J. Wong" <djwong@kernel.org> Cc: Radoslaw Burny <rburny@google.com> Cc: "Theodore Ts'o" <tytso@mit.edu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Hugh Dickins
|
15f242bb65 |
mm/shmem: tmpfs fallocate use file_modified()
5.18 fixed the btrfs and ext4 fallocates to use file_modified(), as xfs
was already doing, to drop privileges: and fstests generic/{683,684,688}
expect this. There's no need to argue over keep-size allocation (which
could just update ctime): fix shmem_fallocate() to behave the same way.
Link: https://lkml.kernel.org/r/39c5e62-4896-7795-c0a0-f79c50d4909@google.com
Signed-off-by: Hugh Dickins <hughd@google.com>
Acked-by: Christian Brauner (Microsoft) <brauner@kernel.org>
Cc: "Darrick J. Wong" <djwong@kernel.org>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Radoslaw Burny <rburny@google.com>
Cc: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
|
||
|
Hugh Dickins
|
cb241339b9 |
mm/shmem: fix chattr fsflags support in tmpfs
ext[234] have always allowed unimplemented chattr flags to be set, but
other filesystems have tended to be stricter. Follow the stricter
approach for tmpfs: I don't want to have to explain why csu attributes
don't actually work, and we won't need to update the chattr(1) manpage;
and it's never wrong to start off strict, relaxing later if persuaded.
Allow only a (append only) i (immutable) A (no atime) and d (no dump).
Although lsattr showed 'A' inherited, the NOATIME behavior was not being
inherited: because nothing sync'ed FS_NOATIME_FL to S_NOATIME. Add
shmem_set_inode_flags() to sync the flags, using inode_set_flags() to
avoid that instant of lost immutablility during fileattr_set().
But that change switched generic/079 from passing to failing: because
FS_IMMUTABLE_FL and FS_APPEND_FL had been unconventionally included in the
INHERITED fsflags: remove them and generic/079 is back to passing.
Link: https://lkml.kernel.org/r/2961dcb0-ddf3-b9f0-3268-12a4ff996856@google.com
Fixes:
|
||
|
Linus Torvalds
|
f30adc0d33 |
iov_iter stuff, part 2, rebased
* more new_sync_{read,write}() speedups - ITER_UBUF introduction
* ITER_PIPE cleanups
* unification of iov_iter_get_pages/iov_iter_get_pages_alloc and
switching them to advancing semantics
* making ITER_PIPE take high-order pages without splitting them
* handling copy_page_from_iter() for high-order pages properly
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQQqUNBr3gm4hGXdBJlZ7Krx/gZQ6wUCYvHI8QAKCRBZ7Krx/gZQ
62CQAPsGlbebqBeAT2pMulaGDxfLAsgz5Yf4BEaMLhPtRqFOQgD+KrZQId7Sd8O0
3IWucpTb2c4jvLlXhGMS+XWnusQH+AQ=
=pBux
-----END PGP SIGNATURE-----
Merge tag 'pull-work.iov_iter-rebased' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull more iov_iter updates from Al Viro:
- more new_sync_{read,write}() speedups - ITER_UBUF introduction
- ITER_PIPE cleanups
- unification of iov_iter_get_pages/iov_iter_get_pages_alloc and
switching them to advancing semantics
- making ITER_PIPE take high-order pages without splitting them
- handling copy_page_from_iter() for high-order pages properly
* tag 'pull-work.iov_iter-rebased' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (32 commits)
fix copy_page_from_iter() for compound destinations
hugetlbfs: copy_page_to_iter() can deal with compound pages
copy_page_to_iter(): don't split high-order page in case of ITER_PIPE
expand those iov_iter_advance()...
pipe_get_pages(): switch to append_pipe()
get rid of non-advancing variants
ceph: switch the last caller of iov_iter_get_pages_alloc()
9p: convert to advancing variant of iov_iter_get_pages_alloc()
af_alg_make_sg(): switch to advancing variant of iov_iter_get_pages()
iter_to_pipe(): switch to advancing variant of iov_iter_get_pages()
block: convert to advancing variants of iov_iter_get_pages{,_alloc}()
iov_iter: advancing variants of iov_iter_get_pages{,_alloc}()
iov_iter: saner helper for page array allocation
fold __pipe_get_pages() into pipe_get_pages()
ITER_XARRAY: don't open-code DIV_ROUND_UP()
unify the rest of iov_iter_get_pages()/iov_iter_get_pages_alloc() guts
unify xarray_get_pages() and xarray_get_pages_alloc()
unify pipe_get_pages() and pipe_get_pages_alloc()
iov_iter_get_pages(): sanity-check arguments
iov_iter_get_pages_alloc(): lift freeing pages array on failure exits into wrapper
...
|
||
Al Viro
|
fcb14cb1bd |
new iov_iter flavour - ITER_UBUF
Equivalent of single-segment iovec. Initialized by iov_iter_ubuf(), checked for by iter_is_ubuf(), otherwise behaves like ITER_IOVEC ones. We are going to expose the things like ->write_iter() et.al. to those in subsequent commits. New predicate (user_backed_iter()) that is true for ITER_IOVEC and ITER_UBUF; places like direct-IO handling should use that for checking that pages we modify after getting them from iov_iter_get_pages() would need to be dirtied. DO NOT assume that replacing iter_is_iovec() with user_backed_iter() will solve all problems - there's code that uses iter_is_iovec() to decide how to poke around in iov_iter guts and for that the predicate replacement obviously won't suffice. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
||
|
Linus Torvalds
|
6614a3c316 |
- The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe
Lin, Yang Shi, Anshuman Khandual and Mike Rapoport
- Some kmemleak fixes from Patrick Wang and Waiman Long
- DAMON updates from SeongJae Park
- memcg debug/visibility work from Roman Gushchin
- vmalloc speedup from Uladzislau Rezki
- more folio conversion work from Matthew Wilcox
- enhancements for coherent device memory mapping from Alex Sierra
- addition of shared pages tracking and CoW support for fsdax, from
Shiyang Ruan
- hugetlb optimizations from Mike Kravetz
- Mel Gorman has contributed some pagealloc changes to improve latency
and realtime behaviour.
- mprotect soft-dirty checking has been improved by Peter Xu
- Many other singleton patches all over the place
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCYuravgAKCRDdBJ7gKXxA
jpqSAQDrXSdII+ht9kSHlaCVYjqRFQz/rRvURQrWQV74f6aeiAD+NHHeDPwZn11/
SPktqEUrF1pxnGQxqLh1kUFUhsVZQgE=
=w/UH
-----END PGP SIGNATURE-----
Merge tag 'mm-stable-2022-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull MM updates from Andrew Morton:
"Most of the MM queue. A few things are still pending.
Liam's maple tree rework didn't make it. This has resulted in a few
other minor patch series being held over for next time.
Multi-gen LRU still isn't merged as we were waiting for mapletree to
stabilize. The current plan is to merge MGLRU into -mm soon and to
later reintroduce mapletree, with a view to hopefully getting both
into 6.1-rc1.
Summary:
- The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe
Lin, Yang Shi, Anshuman Khandual and Mike Rapoport
- Some kmemleak fixes from Patrick Wang and Waiman Long
- DAMON updates from SeongJae Park
- memcg debug/visibility work from Roman Gushchin
- vmalloc speedup from Uladzislau Rezki
- more folio conversion work from Matthew Wilcox
- enhancements for coherent device memory mapping from Alex Sierra
- addition of shared pages tracking and CoW support for fsdax, from
Shiyang Ruan
- hugetlb optimizations from Mike Kravetz
- Mel Gorman has contributed some pagealloc changes to improve
latency and realtime behaviour.
- mprotect soft-dirty checking has been improved by Peter Xu
- Many other singleton patches all over the place"
[ XFS merge from hell as per Darrick Wong in
https://lore.kernel.org/all/YshKnxb4VwXycPO8@magnolia/ ]
* tag 'mm-stable-2022-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (282 commits)
tools/testing/selftests/vm/hmm-tests.c: fix build
mm: Kconfig: fix typo
mm: memory-failure: convert to pr_fmt()
mm: use is_zone_movable_page() helper
hugetlbfs: fix inaccurate comment in hugetlbfs_statfs()
hugetlbfs: cleanup some comments in inode.c
hugetlbfs: remove unneeded header file
hugetlbfs: remove unneeded hugetlbfs_ops forward declaration
hugetlbfs: use helper macro SZ_1{K,M}
mm: cleanup is_highmem()
mm/hmm: add a test for cross device private faults
selftests: add soft-dirty into run_vmtests.sh
selftests: soft-dirty: add test for mprotect
mm/mprotect: fix soft-dirty check in can_change_pte_writable()
mm: memcontrol: fix potential oom_lock recursion deadlock
mm/gup.c: fix formatting in check_and_migrate_movable_page()
xfs: fail dax mount if reflink is enabled on a partition
mm/memcontrol.c: remove the redundant updating of stats_flush_threshold
userfaultfd: don't fail on unrecognized features
hugetlb_cgroup: fix wrong hugetlb cgroup numa stat
...
|