Commit Graph

33604 Commits

Author SHA1 Message Date
Yifei Liu
6a092a18f5 selftests: breakpoints: use remaining time to check if suspend succeed
[ Upstream commit c66be905cda24fb782b91053b196bd2e966f95b7 ]

step_after_suspend_test fails with device busy error while
writing to /sys/power/state to start suspend. The test believes
it failed to enter suspend state with

$ sudo ./step_after_suspend_test
TAP version 13
Bail out! Failed to enter Suspend state

However, in the kernel message, I indeed see the system get
suspended and then wake up later.

[611172.033108] PM: suspend entry (s2idle)
[611172.044940] Filesystems sync: 0.006 seconds
[611172.052254] Freezing user space processes
[611172.059319] Freezing user space processes completed (elapsed 0.001 seconds)
[611172.067920] OOM killer disabled.
[611172.072465] Freezing remaining freezable tasks
[611172.080332] Freezing remaining freezable tasks completed (elapsed 0.001 seconds)
[611172.089724] printk: Suspending console(s) (use no_console_suspend to debug)
[611172.117126] serial 00:03: disabled
some other hardware get reconnected
[611203.136277] OOM killer enabled.
[611203.140637] Restarting tasks ...
[611203.141135] usb 1-8.1: USB disconnect, device number 7
[611203.141755] done.
[611203.155268] random: crng reseeded on system resumption
[611203.162059] PM: suspend exit

After investigation, I noticed that for the code block
if (write(power_state_fd, "mem", strlen("mem")) != strlen("mem"))
	ksft_exit_fail_msg("Failed to enter Suspend state\n");

The write will return -1 and errno is set to 16 (device busy).
It should be caused by the write function is not successfully returned
before the system suspend and the return value get messed when waking up.
As a result, It may be better to check the time passed of those few
instructions to determine whether the suspend is executed correctly for
it is pretty hard to execute those few lines for 5 seconds.

The timer to wake up the system is set to expire after 5 seconds and
no re-arm. If the timer remaining time is 0 second and 0 nano secomd,
it means the timer expired and wake the system up. Otherwise, the system
could be considered to enter the suspend state failed if there is any
remaining time.

After appling this patch, the test would not fail for it believes the
system does not go to suspend by mistake. It now could continue to the
rest part of the test after suspend.

Fixes: bfd092b8c2 ("selftests: breakpoint: add step_after_suspend_test")
Reported-by: Sinadin Shan <sinadin.shan@oracle.com>
Signed-off-by: Yifei Liu <yifei.l.liu@oracle.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-01-10 17:34:38 +09:00
Wei Yang
322217c1fe memblock tests: fix undefined reference to `panic'
[ Upstream commit e0f5a8e74be88f2476e58b25d3b49a9521bdc4ec ]

commit e96c6b8f212a ("memblock: report failures when memblock_can_resize
is not set") introduced the usage of panic, which is not defined in
memblock test.

Let's define it directly in panic.h to fix it.

Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
CC: Song Shuai <songshuaishuai@tinylab.org>
CC: Mike Rapoport <rppt@kernel.org>
Link: https://lore.kernel.org/r/20240402132701.29744-3-richard.weiyang@gmail.com
Signed-off-by: Mike Rapoport (IBM) <rppt@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-12-25 13:42:54 +01:00
Greg Kroah-Hartman
87a4e67740 Merge tag 'android14-6.1.78_r00' into branch android14-6.1
This brings the android14-6.1 branch up to date with the 6.1.78 LTS
release.  Included in here are the following commits:

* 4b97573495 Revert "hrtimer: Report offline hrtimer enqueue"
*   0e5af42a0a Merge 6.1.78 into android14-6.1-lts
|\
| * 8b4118fabd Linux 6.1.78
| * 1296c110c5 netfilter: nft_set_rbtree: skip end interval element from gc
| * d89a80e482 net: stmmac: xgmac: fix a typo of register name in DPP safety handling
| * 7b430fb924 ALSA: usb-audio: Sort quirk table entries
| * 06040fadbf net: stmmac: xgmac: use #define for string constants
| * 499e6e9f07 clocksource: Skip watchdog check for large watchdog intervals
| * 492e0aba08 block: treat poll queue enter similarly to timeouts
| * cf3d57ad6f f2fs: add helper to check compression level
| * 9f74b3d718 RDMA/irdma: Fix support for 64k pages
| * 4675661672 vhost: use kzalloc() instead of kmalloc() followed by memset()
| * d8712c6c6a Revert "ASoC: amd: Add new dmi entries for acp5x platform"
| * fbd77ce1d1 io_uring/net: fix sr->len for IORING_OP_RECV with MSG_WAITALL and buffers
| * 08249dc3d9 Input: atkbd - skip ATKBD_CMD_SETLEDS when skipping ATKBD_CMD_GETID
| * 315075ac73 Input: i8042 - fix strange behavior of touchpad on Clevo NS70PU
| * a94d303bea hrtimer: Report offline hrtimer enqueue
| * 8b380ad970 usb: host: xhci-plat: Add support for XHCI_SG_TRB_CACHE_SIZE_QUIRK
| * f2cf6db285 usb: dwc3: host: Set XHCI_SG_TRB_CACHE_SIZE_QUIRK
| * 041cb58f54 USB: serial: cp210x: add ID for IMST iM871A-USB
| * 36ef5b7b4f USB: serial: option: add Fibocom FM101-GL variant
| * 234099ab7f USB: serial: qcserial: add new usb-id for Dell Wireless DW5826e
| * 39fbca505f ALSA: usb-audio: add quirk for RODE NT-USB+
| * 2552f6b1bd ALSA: usb-audio: Add a quirk for Yamaha YIT-W12TX transmitter
| * b8259a5023 ALSA: usb-audio: Add delay quirk for MOTU M Series 2nd revision
| * 82761993d4 mtd: parsers: ofpart: add workaround for #size-cells 0
| * b478e414cf fs: dlm: don't put dlm_local_addrs on heap
| * e5dc63f01e blk-iocost: Fix an UBSAN shift-out-of-bounds warning
| * 1ebd75cefa scsi: core: Move scsi_host_busy() out of host lock if it is for per-command
| * ec1bedd797 fs/ntfs3: Fix an NULL dereference bug
| * a442ff5405 netfilter: nft_set_pipapo: remove scratch_aligned pointer
| * fac3478d5b netfilter: nft_set_pipapo: add helper to release pcpu scratch area
| * 3eaab7d565 netfilter: nft_set_pipapo: store index in scratch maps
| * 181dade251 netfilter: nft_ct: reject direction for ct id
| * efdd665ce1 drm/amd/display: Implement bounds check for stream encoder creation in DCN301
| * a060da3235 netfilter: nft_compat: restrict match/target protocol to u16
| * 8762bcc927 netfilter: nft_compat: reject unused compat flag
| * e79ef7966e netfilter: nft_compat: narrow down revision to unsigned 8-bits
| * 69d66d493b selftests: cmsg_ipv6: repeat the exact packet
| * 4e2c4846b2 ppp_async: limit MRU to 64K
| * e0e09186d8 af_unix: Call kfree_skb() for dead unix_(sk)->oob_skb in GC.
| * 3d3a5b31b4 tipc: Check the bearer type before calling tipc_udp_nl_bearer_add()
| * cf6b97e183 rxrpc: Fix response to PING RESPONSE ACKs to a dead call
| * 05a4d0e166 drm/i915/gvt: Fix uninitialized variable in handle_mmio()
| * 5453875221 inet: read sk->sk_family once in inet_recv_error()
| * 3fa78ee0e3 hwmon: (coretemp) Fix bogus core_id to attr name mapping
| * 9bce694192 hwmon: (coretemp) Fix out-of-bounds memory access
| * a3156be201 hwmon: (aspeed-pwm-tacho) mutex for tach reading
| * 4065746686 octeontx2-pf: Fix a memleak otx2_sq_init
| * cbf2e16602 atm: idt77252: fix a memleak in open_card_ubr0
| * e37cde7a57 tunnels: fix out of bounds access when building IPv6 PMTU error
| * 90fe47743a selftests: net: avoid just another constant wait
| * 7f484179c5 selftests: net: cut more slack for gro fwd tests.
| * 466ceebe48 net: atlantic: Fix DMA mapping for PTP hwts ring
| * 0193e0660c netdevsim: avoid potential loop in nsim_dev_trap_report_work()
| * bcabbf8ab5 wifi: mac80211: fix waiting for beacons logic
| * e42ff0844f net: stmmac: xgmac: fix handling of DPP safety error for DMA channels
| * fb8bfc6ea3 drm/msm/dpu: check for valid hw_pp in dpu_encoder_helper_phys_cleanup
| * 42939a1ea6 drm/msm/dp: return correct Colorimetry for DP_TEST_DYNAMIC_RANGE_CEA case
| * d2b7e247f3 drm/msms/dp: fixed link clock divider bits be over written in BPC unknown case
| * cbc53148cc cifs: failure to add channel on iface should bump up weight
| * 0430bfcd46 phy: ti: phy-omap-usb2: Fix NULL pointer dereference for SRP
| * 296fb308f4 dmaengine: fix is_slave_direction() return false when DMA_DEV_TO_DEV
| * ed3bb52a05 phy: renesas: rcar-gen3-usb2: Fix returning wrong error code
| * 25ab4d72eb dmaengine: fsl-qdma: Fix a memory leak related to the queue command DMA
| * 13535ae766 dmaengine: fsl-qdma: Fix a memory leak related to the status queue DMA
| * 908939b8e8 dmaengine: ti: k3-udma: Report short packet errors
| * a1d7ca71ba dmaengine: fsl-dpaa2-qdma: Fix the size of dma pools
| * 78327acd4c ext4: regenerate buddy after block freeing failed if under fc replay
* | 19c319d14d Revert "drm/mipi-dsi: Fix detach call without attach"
* | 20b90d46a0 Merge 6.1.77 into android14-6.1-lts
|\|
| * f1bb70486c Linux 6.1.77
| * d78690bb5d drm/amdgpu: Fix missing error code in 'gmc_v6/7/8/9_0_hw_init()'
| * f086c50a98 ASoC: codecs: wsa883x: fix PA volume control
| * ac86261fa8 ASoC: codecs: lpass-wsa-macro: fix compander volume hack
| * 2386ee6cba bonding: remove print in bond_verify_device_path
| * e1edd8e6c0 gve: Fix use-after-free vulnerability
| * 9e584ea101 LoongArch/smp: Call rcutree_report_cpu_starting() at tlb_init()
| * 98c392a91a drm/msm/dsi: Enable runtime PM
| * befdb0a8a1 Revert "drm/amd/display: Disable PSR-SU on Parade 0803 TCON again"
| * dc904345e3 mm, kmsan: fix infinite recursion due to RCU critical section
| * c5a12dfbfa arm64: irq: set the correct node for shadow call stack
| * ddd367ebc4 selftests: bonding: Check initial state
| * 7ebe20e632 selftests: team: Add missing config options
| * aaa8f76845 net: sysfs: Fix /sys/class/net/<iface> path
| * bea0fbf857 selftests: net: fix available tunnels detection
| * a2104f4387 af_unix: fix lockdep positive in sk_diag_dump_icons()
| * fde3d47efe net: ipv4: fix a memleak in ip_setup_cork
| * 0f501dae16 netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations
| * 9ff981cd65 netfilter: nf_log: replace BUG_ON by WARN_ON_ONCE when putting logger
| * 67f0ca0a4c netfilter: nf_tables: restrict tunnel object to NFPROTO_NETDEV
| * 8a51dbf7b7 netfilter: conntrack: correct window scaling with retransmitted SYN
| * cd091ca44c selftests: net: add missing config for GENEVE
| * 04a553d8ac bridge: mcast: fix disabled snooping after long uptime
| * 9c333d9891 llc: call sock_orphan() at release time
| * c59ed6592f ipv6: Ensure natural alignment of const ipv6 loopback and router addresses
| * 2f3d9829f7 net: dsa: qca8k: fix illegal usage of GPIO
| * 1e4c227805 ixgbe: Fix an error handling path in ixgbe_read_iosf_sb_reg_x550()
| * 3b84b7000c ixgbe: Refactor overtemp event handling
| * 9c8eafc5e9 ixgbe: Refactor returning internal error codes
| * b383d4ea27 tcp: add sanity checks to rx zerocopy
| * 046260ce7c net: lan966x: Fix port configuration when using SGMII interface
| * d2f1b7fe74 ipmr: fix kernel panic when forwarding mcast packets
| * 03dc5b73af ipv4: raw: add drop reasons
| * d54e4da98b ip6_tunnel: make sure to pull inner header in __ip6_tnl_rcv()
| * 262caadfa9 selftests: net: give more time for GRO aggregation
| * 53e94ec530 HID: hidraw: fix a problem of memory leak in hidraw_release()
| * db6338f459 scsi: core: Move scsi_host_busy() out of host lock for waking up EH handler
| * 81e92f0c97 regulator: ti-abb: don't use devm_platform_ioremap_resource_byname for shared interrupt register
| * 7eb86ddaf1 scsi: isci: Fix an error code problem in isci_io_request_build()
| * 206dcd2624 drm: using mul_u32_u32() requires linux/math64.h
| * a2f30104fe wifi: cfg80211: fix RCU dereference in __cfg80211_bss_update
| * 071d98d5ee perf: Fix the nr_addr_filters fix
| * 8eea7e1d69 drm/amdkfd: Fix 'node' NULL check in 'svm_range_get_range_boundaries()'
| * 7513f0906c drm/amdgpu: Release 'adev->pm.fw' before return in 'amdgpu_device_need_post()'
| * af8e292615 drm/amdgpu: Fix with right return code '-EIO' in 'amdgpu_gmc_vram_checking()'
| * d282ea0703 drm/amd/powerplay: Fix kzalloc parameter 'ATOM_Tonga_PPM_Table' in 'get_platform_power_management_table()'
| * 3fbfeb8536 ceph: fix invalid pointer access if get_quota_realm return ERR_PTR
| * 7f2649c942 ceph: fix deadlock or deadcode of misusing dget()
| * 692ead237d ceph: reinitialize mds feature bit even when session in open
| * 1d9c777d3e blk-mq: fix IO hang from sbitmap wakeup race
| * 1f7a018857 virtio_net: Fix "‘%d’ directive writing between 1 and 11 bytes into a region of size 10" warnings
| * b602f098f7 drm/amdkfd: Fix lock dependency warning with srcu
| * 8b25d39716 drm/amdkfd: Fix lock dependency warning
| * 49a7b708da libsubcmd: Fix memory leak in uniq()
| * 2c1164ad92 misc: lis3lv02d_i2c: Add missing setting of the reg_ctrl callback
| * 91f1977487 9p: Fix initialisation of netfs_inode for 9p
| * fc557b76dc PCI/AER: Decode Requester ID when no error info found
| * 83c895561a PCI: Fix 64GT/s effective data rate calculation
| * 521f28eedd spmi: mediatek: Fix UAF on device remove
| * 089ebfab24 fs/kernfs/dir: obey S_ISGID
| * c13bcbdb84 tty: allow TIOCSLCKTRMIOS with CAP_CHECKPOINT_RESTORE
| * d8d7ffefc0 selftests/sgx: Fix linker script asserts
| * fa3f6cd20d usb: hub: Add quirk to decrease IN-ep poll interval for Microchip USB491x hub
| * 9cdf5ddb06 usb: hub: Replace hardcoded quirk value with BIT() macro
| * 4c8ca96124 perf cs-etm: Bump minimum OpenCSD version to ensure a bugfix is present
| * 1d83c85922 PCI: switchtec: Fix stdev_release() crash after surprise hot remove
| * 5e0160dab1 PCI: Only override AMD USB controller if required
| * 26b8a35fef mailbox: arm_mhuv2: Fix a bug for mhuv2_sender_interrupt
| * 6e8c0eda6c mfd: ti_am335x_tscadc: Fix TI SoC dependencies
| * 52e7f05549 xen/gntdev: Fix the abuse of underlying struct page in DMA-buf import
| * e827364bc1 i3c: master: cdns: Update maximum prescaler value for i2c clock
| * 4f7dad73df um: time-travel: fix time corruption
| * d8512cc8ac um: net: Fix return type of uml_net_start_xmit()
| * d8264ce2f8 um: Don't use vfprintf() for os_info()
| * a95e52af36 um: Fix naming clash between UML and scheduler
| * 7d1c4e5809 leds: trigger: panic: Don't register panic notifier if creating the trigger failed
| * 2cb659ef0a ALSA: hda/conexant: Fix headset auto detect fail in cx8070 and SN6140
| * 05a0900bd7 drm/amdkfd: Fix iterator used outside loop in 'kfd_add_peer_prop()'
| * 34bb1b97c3 drm/amdgpu: Drop 'fence' check in 'to_amdgpu_amdkfd_fence()'
| * 66d38977e2 drm/amdgpu: Fix '*fw' from request_firmware() not released in 'amdgpu_ucode_request()'
| * da08dbb647 drm/amdgpu: Let KFD sync with VM fences
| * adae24c5b3 drm/amdgpu: Fix ecc irq enable/disable unpaired
| * aade0a0760 clk: imx: clk-imx8qxp: fix LVDS bypass, pixel and phy clocks
| * 7294b1bbaa drm/amd/display: make flip_timestamp_in_us a 64-bit variable
| * c95d2144be watchdog: it87_wdt: Keep WDTCTRL bit 3 unmodified for IT8784/IT8786
| * ec74a45e80 clk: mmp: pxa168: Fix memory leak in pxa168_clk_init()
| * 14992bc77f clk: hi3620: Fix memory leak in hi3620_mmc_clk_init()
| * d443fb67ca drm/amdgpu: fix ftrace event amdgpu_bo_move always move on same heap
| * fe7e8ec072 drm/msm/dpu: fix writeback programming for YUV cases
| * 7593e62702 drm/msm/dpu: Ratelimit framedone timeout msgs
| * fb017c3e6a drm/amd/display: For prefetch mode > 0, extend prefetch if possible
| * 4ef53b7e30 media: i2c: imx335: Fix hblank min/max values
| * 5008bde32c media: ddbridge: fix an error code problem in ddb_probe
| * 6408851d05 media: amphion: remove mutext lock in condition of wait_event
| * 5108a2dc2d IB/ipoib: Fix mcast list locking
| * fe80290b2a drm/exynos: Call drm_atomic_helper_shutdown() at shutdown/unbind time
| * 7c972c8945 f2fs: fix to tag gcing flag on page during block migration
| * fb55c3cee6 hwmon: (nct6775) Fix fan speed set failure in automatic mode
| * bf808f5868 media: rkisp1: Fix IRQ disable race issue
| * f0d0fe3787 media: rkisp1: Store IRQ lines
| * fb71b54856 media: rkisp1: Fix IRQ handler return values
| * 1c51b6b0c6 media: rkisp1: Drop IRQF_SHARED
| * c3f77c5d63 ALSA: hda: Intel: add HDA_ARL PCI ID support
| * 3b28da57d0 PCI: add INTEL_HDA_ARL to pci_ids.h
| * 16786b7090 media: rockchip: rga: fix swizzling for RGB formats
| * 1ef8beb4bf media: stk1160: Fixed high volume of stk1160_dbg messages
| * 25eaa9f999 drm/mipi-dsi: Fix detach call without attach
| * f3e41cc260 drm/framebuffer: Fix use of uninitialized variable
| * 406f8d5bad drm/drm_file: fix use of uninitialized variable
| * 48ad42cd95 ASoC: amd: Add new dmi entries for acp5x platform
| * b6ca70f06e f2fs: fix write pointers on zoned device after roll forward
| * 9773a96eac drm/amd/display: Fix tiled display misalignment
| * 126543736f drm/bridge: anx7625: Fix Set HPD irq detect window to 2ms
| * 3c2bd20dc9 drm/panel-edp: Add override_edid_mode quirk for generic edp
| * 055c849724 RDMA/IPoIB: Fix error code return in ipoib_mcast_join
| * c4cb42824e fast_dput(): handle underflows gracefully
| * 0ee8e0a183 ASoC: doc: Fix undefined SND_SOC_DAPM_NOPM argument
| * 52e25a323c ALSA: hda: Refer to correct stream index at loops
| * b1020a5467 f2fs: fix to check return value of f2fs_reserve_new_block()
| * 332a7c108e net: dsa: qca8k: put MDIO bus OF node on qca8k_mdio_register() failure
| * 0438a985de octeontx2-af: Fix max NPC MCAM entry check while validating ref_entry
| * 95173204b1 i40e: Fix VF disable behavior to block all traffic
| * 9f9ac39adb bridge: cfm: fix enum typo in br_cc_ccm_tx_parse
| * a243e0818e net/smc: disable SEID on non-s390 archs where virtual ISM may be used
| * 388736c62b Bluetooth: L2CAP: Fix possible multiple reject send
| * 6d95ade9e6 Bluetooth: hci_sync: fix BR/EDR wakeup bug
| * a836b1c333 Bluetooth: qca: Set both WIDEBAND_SPEECH and LE_STATES quirks for QCA2066
| * da1a6e9f01 wifi: cfg80211: free beacon_ies when overridden from hidden BSS
| * 3bb09b9af1 wifi: rtlwifi: rtl8723{be,ae}: using calculate_bit_shift()
| * 12473265f5 libbpf: Fix NULL pointer dereference in bpf_object__collect_prog_relos
| * 68ef19417a wifi: rtl8xxxu: Add additional USB IDs for RTL8192EU devices
| * e15fa0c67e arm64: dts: amlogic: fix format for s4 uart node
| * 9e8338b72b ice: fix pre-shifted bit usage
| * 9c5541f3f0 arm64: dts: qcom: msm8998: Fix 'out-ports' is a required property
| * 2fdbf9d9a0 arm64: dts: qcom: msm8996: Fix 'in-ports' is a required property
| * fd9a2c7003 md: Whenassemble the array, consult the superblock of the freshest device
| * 8ae4201900 block: prevent an integer overflow in bvec_try_merge_hw_page
| * 44f6b75c09 net: dsa: mv88e6xxx: Fix mv88e6352_serdes_get_stats error path
| * 0edb3ae8bf net: atlantic: eliminate double free in error handling logic
| * ea12794ea6 ice: fix ICE_AQ_VSI_Q_OPT_RSS_* register values
| * d4560c11c3 scsi: hisi_sas: Set .phy_attached before notifing phyup event HISI_PHYE_PHY_UP_PM
| * dc15b313f3 ARM: dts: imx23/28: Fix the DMA controller node name
| * 9388665a12 ARM: dts: imx23-sansa: Use preferred i2c-gpios properties
| * fb8e41af95 ARM: dts: imx27-apf27dev: Fix LED name
| * 6ebe86575b ARM: dts: imx25/27: Pass timing0
| * 68b2e26225 ARM: dts: imx25: Fix the iim compatible string
| * af7bbdac89 block/rnbd-srv: Check for unlikely string overflow
| * 238ec612a2 ionic: bypass firmware cmds when stuck in reset
| * 434fcaf372 ionic: pass opcode to devcmd_wait
| * 7dc0fefd37 net: phy: at803x: fix passing the wrong reference for config_intr
| * e7398f3e45 ARM: dts: imx1: Fix sram node
| * 7721a55c02 ARM: dts: imx27: Fix sram node
| * 8a0285ed7e ARM: dts: imx: Use flash@0,0 pattern
| * 8953b37bb1 ARM: dts: imx25/27-eukrea: Fix RTC node name
| * 1acdaf9f29 ARM: dts: rockchip: fix rk3036 hdmi ports node
| * 574dcd3126 wifi: wfx: fix possible NULL pointer dereference in wfx_set_mfp_ap()
| * 5a44a664ab bpf: Set uattr->batch.count as zero before batched update or deletion
| * 7719e56b20 scsi: libfc: Fix up timeout error in fc_fcp_rec_error()
| * 73fe92ddf9 scsi: libfc: Don't schedule abort twice
| * d6d6fe4bb1 bpf: Check rcu_read_lock_trace_held() before calling bpf map helpers
| * c07965d1a7 wifi: ath11k: fix race due to setting ATH11K_FLAG_EXT_IRQ_ENABLED too early
| * 25c6f49ef5 wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus()
| * db30f469ae ARM: dts: imx7s: Fix nand-controller #size-cells
| * 6fa750d62f ARM: dts: imx7s: Fix lcdif compatible
| * c9c2a35820 ARM: dts: imx7d: Fix coresight funnel ports
| * 89fdf0a2c7 scsi: arcmsr: Support new PCI device IDs 1883 and 1886
| * 61c859bd66 scsi: mpi3mr: Add PCI checks where SAS5116 diverges from SAS4116
| * 5c4cbec510 net: usb: ax88179_178a: avoid two consecutive device resets
| * cd4cdad9bd bonding: return -ENOMEM instead of BUG in alb_upper_dev_walk
| * c0d5a69322 PCI: Add no PM reset quirk for NVIDIA Spectrum devices
| * 04dcef4a78 scsi: lpfc: Fix possible file string name overflow when updating firmware
| * c0a96adce2 soc: xilinx: fix unhandled SGI warning message
| * 01946c3c83 soc: xilinx: Fix for call trace due to the usage of smp_processor_id()
| * fd937767d5 selftests/bpf: Fix issues in setup_classid_environment()
| * f58cfb63e4 wifi: rt2x00: correct wrong BBP register in RxDCOC calibration
| * ad0e7bbc0b selftests/bpf: Fix pyperf180 compilation failure with clang18
| * 76ab331d6d selftests/bpf: satisfy compiler by having explicit return in btf test
| * 739b3ccd94 wifi: rt2x00: restart beacon queue when hardware reset
| * 6d2cbf517d ext4: avoid online resizing failures due to oversized flex bg
| * dd10f82ece ext4: remove unnecessary check from alloc_flex_gd()
| * 60292a12a0 ext4: unify the type of flexbg_size to unsigned int
| * 069ede0475 ext4: fix inconsistent between segment fstrim and full fstrim
| * 80cab9dad5 ecryptfs: Reject casefold directory inodes
| * e8ca3e7330 SUNRPC: Fix a suspicious RCU usage warning
| * 0671f42a9c KVM: s390: fix setting of fpc register
| * 7a4d6481fb s390/ptrace: handle setting of fpc register correctly
| * 08f65c9067 s390/vfio-ap: fix sysfs status attribute for AP queue devices
| * d6c8d8ab76 arch: consolidate arch_irq_work_raise prototypes
| * 3537f92cd2 jfs: fix array-index-out-of-bounds in diNewExt
| * b03d76cc66 rxrpc_find_service_conn_rcu: fix the usage of read_seqbegin_or_lock()
| * ea4eb77c53 afs: fix the usage of read_seqbegin_or_lock() in afs_find_server*()
| * eef7c4cd98 afs: fix the usage of read_seqbegin_or_lock() in afs_lookup_volume_rcu()
| * 91256fcd57 crypto: stm32/crc32 - fix parsing list of devices
| * e0e78522b4 erofs: fix ztailpacking for subpage compressed blocks
| * 6c7bdb97d4 crypto: octeontx2 - Fix cptvf driver cleanup
| * 75b0f71b26 pstore/ram: Fix crash when setting number of cpus to an odd number
| * 32e8f2d955 jfs: fix uaf in jfs_evict_inode
| * 70780914cb jfs: fix array-index-out-of-bounds in dbAdjTree
| * cab0c265ba jfs: fix slab-out-of-bounds Read in dtSearch
| * e4cbc857d7 UBSAN: array-index-out-of-bounds in dtSplitRoot
| * 42f433785f FS:JFS:UBSAN:array-index-out-of-bounds in dbAdjTree
| * 185d97e5be ACPI: APEI: set memory failure flags as MF_ACTION_REQUIRED on synchronous events
| * 31569995fc PM / devfreq: Synchronize devfreq_monitor_[start/stop]
| * 7633b7a036 ACPI: NUMA: Fix the logic of getting the fake_pxm value
| * 33650372e3 ACPI: extlog: fix NULL pointer dereference check
| * 431c1a4921 PNP: ACPI: fix fortify warning
| * 81eb8b56e7 ACPI: video: Add quirk for the Colorful X15 AT 23 Laptop
| * 4d4e06eaa2 audit: Send netlink ACK before setting connection in auditd_set
| * 3430936a01 regulator: core: Only increment use_count when enable_count changes
| * b3ae38966d debugobjects: Stop accessing objects after releasing hash bucket lock
| * 74ec093dba perf/core: Fix narrow startup race when creating the perf nr_addr_filters sysfs file
| * d67e43be0e x86/mce: Mark fatal MCE's page as poison to avoid panic in the kdump kernel
| * abd26515d4 powerpc/lib: Validate size for vector operations
| * 0be5614f26 powerpc: pmd_move_must_withdraw() is only needed for CONFIG_TRANSPARENT_HUGEPAGE
| * d4908b3431 x86/boot: Ignore NMIs during very early boot
| * a6fd14db75 powerpc/64s: Fix CONFIG_NUMA=n build due to create_section_mapping()
| * cf3256c431 powerpc/mm: Fix build failures due to arch_reserved_kernel_pages()
| * 7ad4b2a6b2 powerpc: Fix build error due to is_valid_bugaddr()
| * d87d9a23a1 drivers/perf: pmuv3: don't expose SW_INCR event in sysfs
| * 4431284f4a arm64: irq: set the correct node for VMAP stack
| * d482d61025 powerpc/mm: Fix null-pointer dereference in pgtable_cache_add
| * 9e5c37e0fa asm-generic: make sparse happy with odd-sized put_unaligned_*()
* | f28d3f0d96 Merge branch 'android14-6.1' into branch 'android14-6.1-lts'
* | 7a8376be74 ANDROID: use reserved cpucaps for new capability
* | c801066eca Revert "mm/sparsemem: fix race in accessing memory_section->usage"
* | 2dbddbe358 Merge 6.1.76 into android-6.1
|\|
| * e5c3b988b8 Linux 6.1.76
| * d7dc6a8604 net/mlx5e: Handle hardware IPsec limits events
| * e90c7d26ca serial: core: fix kernel-doc for uart_port_unlock_irqrestore()
| * c02d3872c8 x86/entry/ia32: Ensure s32 is sign extended to s64
| * cf0b4ba4b0 tick/sched: Preserve number of idle sleeps across CPU hotplug events
| * e333bbb557 mips: Call lose_fpu(0) before initializing fcr31 in mips_set_personality_nan
| * ec745eeff4 cxl/region:Fix overflow issue in alloc_hpa()
| * 1111abee59 MIPS: lantiq: register smp_ops on non-smp platforms
| * b086f6d979 spi: fix finalize message on error return
| * 598af91f62 spi: bcm-qspi: fix SFDP BFPT read by usig mspi read
| * a2fa86e2bb drm/bridge: anx7625: Ensure bridge is suspended in disable()
| * 9564767b67 block: Move checking GENHD_FL_NO_PART to bdev_add_partition()
| * 4b84411165 gpio: eic-sprd: Clear interrupt after set the interrupt type
| * 23cf4cf429 drm/exynos: gsc: minor fix for loop iteration in gsc_runtime_resume
| * ba930885bf drm/exynos: fix accidental on-stack copy of exynos_drm_plane
| * c1cd4f9da5 drm/bridge: parade-ps8640: Make sure we drop the AUX mutex in the error case
| * 6ba690e7f7 drm/bridge: parade-ps8640: Ensure bridge is suspended in .post_disable()
| * 279f1cc562 drm/bridge: sii902x: Fix audio codec unregistration
| * e0f83c234e drm/bridge: sii902x: Fix probing race issue
| * c46f9c7f93 drm/bridge: sii902x: Use devm_regulator_bulk_get_enable()
| * ed555f5b5c drm: panel-simple: add missing bus flags for Tianma tm070jvhg[30/33]
| * 6b7fb2903a drm/bridge: parade-ps8640: Wait for HPD when doing an AUX transfer
| * f9a4c401bf Revert "powerpc/64s: Increase default stack size to 32KB"
| * ec5e692cba drm/panel-edp: drm/panel-edp: Fix AUO B116XAK01 name and timing
| * f91c77d2c3 btrfs: zoned: optimize hint byte for zoned allocator
| * 4c45143447 btrfs: zoned: factor out prepare_allocation_zoned()
| * b168029d67 serial: sc16is7xx: fix unconditional activation of THRI interrupt
| * 49d733c4bb serial: sc16is7xx: Use port lock wrappers
| * 4fd9a02121 serial: core: Provide port lock wrappers
| * e11dea8f50 dlm: use kernel_connect() and kernel_bind()
| * fd7c2ffa0e ARM: dts: qcom: sdx55: fix USB SS wakeup
| * ecf87621b4 ARM: dts: qcom: sdx55: fix USB DP/DM HS PHY interrupts
| * 34d2c909c7 ARM: dts: qcom: sdx55: fix pdc '#interrupt-cells'
| * bba1320ef2 ARM: dts: samsung: exynos4210-i9100: Unconditionally enable LDO12
| * 46cd7ef69f ARM: dts: qcom: sdx55: fix USB wakeup interrupt types
| * b87a1229d8 pipe: wakeup wr_wait after setting max_usage
| * 6f5c4aaddd fs/pipe: move check to pipe_has_watch_queue()
| * 28f010dc50 thermal: intel: hfi: Add syscore callbacks for system-wide PM
| * b2517d1412 thermal: intel: hfi: Disable an HFI instance when all its CPUs go offline
| * a8056e821c thermal: intel: hfi: Refactor enabling code into helper functions
| * e1c9d32c98 PM: sleep: Fix possible deadlocks in core system-wide PM code
| * a9dbf8ca31 PM: core: Remove unnecessary (void *) conversions
| * ea3357c6cf bus: mhi: ep: Do not allocate event ring element on stack
| * 512fc4d735 media: ov13b10: Enable runtime PM before registering async sub-device
| * a14c2431e5 media: ov13b10: Support device probe in non-zero ACPI D state
| * 33bf23c994 erofs: fix lz4 inplace decompression
| * 2197389e1a erofs: get rid of the remaining kmap_atomic()
| * 471ab2e8b7 drm/amdgpu/pm: Fix the power source flag error
| * b4cbd01832 drm/amd/display: Port DENTIST hang and TDR fixes to OTG disable W/A
| * 7960f14fca drm/bridge: nxp-ptn3460: simplify some error checking
| * 6341140b04 platform/x86: intel-uncore-freq: Fix types in sysfs callbacks
| * 85d16c03dd drm/amd/display: Disable PSR-SU on Parade 0803 TCON again
| * b5fcb340b7 drm/tidss: Fix atomic_flush check
| * 2a81e844d1 drm/bridge: nxp-ptn3460: fix i2c_master_send() error checking
| * 62f2e79cf9 drm: Don't unref the same fb many times by mistake due to deadlock handling
| * 635e996e6e cpufreq: intel_pstate: Refine computation of P-state for given frequency
| * 242996f500 gpiolib: acpi: Ignore touchpad wakeup on GPD G1619-04
| * 6c495c84e2 xfs: read only mounts with fsopen mount API are busted
| * 7f95f6997f firmware: arm_scmi: Check mailbox/SMT channel for consistency
| * 2c939c74ef ksmbd: fix global oob in ksmbd_nl_policy
| * 2841631a03 platform/x86: p2sb: Allow p2sb_bar() calls during PCI device probe
| * 8e34430e33 netfilter: nf_tables: reject QUEUE/DROP verdict parameters
| * af149a4689 netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain
| * 5e7d8ddf2a hv_netvsc: Calculate correct ring size when PAGE_SIZE is not 4 Kbytes
| * aa2cc93639 wifi: iwlwifi: fix a memory corruption
| * dcc54a54de exec: Fix error handling in begin_new_exec()
| * 4646445756 rbd: don't move requests to the running list on errors
| * 6e6bca99e8 btrfs: don't abort filesystem when attempting to snapshot deleted subvolume
| * 52e02f26d0 btrfs: defrag: reject unknown flags of btrfs_ioctl_defrag_range_args
| * 86aff7c5f7 btrfs: don't warn if discard range is not aligned to sector
| * b60f748a2f btrfs: tree-checker: fix inline ref size in error messages
| * c91c247be4 btrfs: ref-verify: free ref cache before clearing mount opt
| * 9ebd514fbd btrfs: avoid copying BTRFS_ROOT_SUBVOL_DEAD flag to snapshot of subvolume being deleted
| * d9c54763e5 nbd: always initialize struct msghdr completely
| * 0a5a083c2b net: fec: fix the unhandled context fault from smmu
| * 5b1086d226 fjes: fix memleaks in fjes_hw_setup
| * 4b4dcb3f42 selftests: netdevsim: fix the udp_tunnel_nic test
| * cec65f09c4 net: mvpp2: clear BM pool before initialization
| * acb6eaf2ea net: stmmac: Wait a bit for the reset to take effect
| * 67ee37360d netfilter: nf_tables: validate NFPROTO_* family
| * ed5b62bbd4 netfilter: nf_tables: restrict anonymous set and map names to 16 bytes
| * c25d7922ef btrfs: fix race between reading a directory and adding entries to it
| * fd968e683b btrfs: refresh dir last index during a rewinddir(3) call
| * a045b6b197 btrfs: set last dir index to the current last index when opening dir
| * 2aa515b5b5 btrfs: fix infinite directory reads
| * bc6e242bb7 netfilter: nft_limit: reject configurations that cause integer overflow
| * c817f5c016 rcu: Defer RCU kthreads wakeup when CPU is dying
| * b2fa86b2ac net/mlx5e: fix a potential double-free in fs_any_create_groups
| * 42876db001 net/mlx5e: fix a double-free in arfs_create_groups
| * 890881d10f net/mlx5e: Allow software parsing when IPsec crypto is enabled
| * 62ce16005e net/mlx5: Use mlx5 device constant for selecting CQ period mode for ASO
| * 75d9ed4930 net/mlx5: DR, Can't go to uplink vport on RX rule
| * e54aedd4d0 net/mlx5: DR, Use the right GVMI number for drop action
| * f11792c389 ipv6: init the accept_queue's spinlocks in inet6_create
| * de061604f8 netlink: fix potential sleeping issue in mqueue_flush_file
| * 90fba981ca tcp: Add memory barrier to tcp_push()
| * ab49164c60 afs: Hide silly-rename files from userspace
| * f4f7e696db tracing: Ensure visibility when inserting an element into tracing_map
| * 82a9bc343b netfs, fscache: Prevent Oops in fscache_put_cache()
| * 71024928b3 net/rds: Fix UBSAN: array-index-out-of-bounds in rds_cmsg_recv
| * fcb0b4b6bc net: micrel: Fix PTP frame parsing for lan8814
| * 7a581f597a tun: add missing rx stats accounting in tun_xdp_act
| * 41e7decdad tun: fix missing dropped counter in tun_xdp_act
| * a2232f29bf net: fix removing a namespace with conflicting altnames
| * 6646145be9 udp: fix busy polling
| * 660c3053d9 llc: Drop support for ETH_P_TR_802_2.
| * 6d53b813ff llc: make llc_ui_sendmsg() more robust against bonding changes
| * c5e7fa4f9d vlan: skip nested type that is not IFLA_VLAN_QOS_MAPPING
| * 4ee0613868 bnxt_en: Wait for FLR to complete during probe
| * b1e0a68a0c tcp: make sure init the accept_queue's spinlocks once
| * 6994dba063 net/smc: fix illegal rmb_desc access in SMC-D connection dump
| * 49aaeb8c53 wifi: mac80211: fix potential sta-link leak
| * b59e08c872 drm/amd/display: pbn_div need be updated for hotplug event
| * a5046e5eb8 Revert "drm/amd: Enable PCIe PME from D3"
| * b1c06ee2d1 ksmbd: Add missing set_freezable() for freezable kthread
| * 844dfef316 ksmbd: send lease break notification on FILE_RENAME_INFORMATION
| * de603a52af ksmbd: don't increment epoch if current state and request state are same
| * e61fc656ce ksmbd: fix potential circular locking issue in smb2_set_ea()
| * 8fa25e67fd ksmbd: set v2 lease version on lease upgrade
| * 3101b9fd74 mm: page_alloc: unreserve highatomic page blocks before oom
| * 1d15da5601 LoongArch/smp: Call rcutree_report_cpu_starting() earlier
| * 0e0653d53a serial: sc16is7xx: improve do/while loop in sc16is7xx_irq()
| * 80beb4424d serial: sc16is7xx: remove obsolete loop in sc16is7xx_port_irq()
| * de8e41f78f serial: sc16is7xx: fix invalid sc16is7xx_lines bitfield in case of probe error
| * 416b10d281 serial: sc16is7xx: convert from _raw_ to _noinc_ regmap functions for FIFO
| * 4b068e55bf serial: sc16is7xx: change EFR lock to operate on each channels
| * f6c58552a8 serial: sc16is7xx: remove unused line structure member
| * 6dca71e6e1 serial: sc16is7xx: remove global regmap from struct sc16is7xx_port
| * 9bcb019aee serial: sc16is7xx: remove wasteful static buffer in sc16is7xx_regmap_name()
| * 45ec1b7acc serial: sc16is7xx: improve regmap debugfs by using one regmap per port
| * 362be9ec32 rename(): fix the locking of subdirectories
| * 68ed9e3332 mm/sparsemem: fix race in accessing memory_section->usage
| * 367a47ef4c mm/rmap: fix misplaced parenthesis of a likely()
| * 5d01dcda81 ubifs: ubifs_symlink: Fix memleak of inode->i_link in error path
| * 13a6ceeb5b nouveau/vmm: don't set addr on the fail path to avoid warning
| * 40c23b5e07 rtc: Extend timeout for waiting for UIP to clear to 1s
| * 7971389316 rtc: Add support for configuring the UIP timeout for RTC reads
| * fd1f5396be rtc: mc146818-lib: Adjust failure return code for mc146818_get_time()
| * 911e7206c8 rtc: Adjust failure return code for cmos_set_alarm()
| * aca1ea92f5 rtc: cmos: Use ACPI alarm for non-Intel x86 systems too
| * 2b1dc0666e arm64: Rename ARM64_WORKAROUND_2966298
| * 9fec4db7ff media: mtk-jpeg: Fix use after free bug due to error path handling in mtk_jpeg_dec_device_run
| * a33fbb8b6d mmc: mmc_spi: remove custom DMA mapped buffers
| * c4edcd134b mmc: core: Use mrq.sbc in close-ended ffu
| * d78fac87c6 media: videobuf2-dma-sg: fix vmap callback
| * c160f2ac85 scripts/get_abi: fix source path leak
| * efe3ec7066 docs: kernel_abi.py: fix command injection
| * c014490c0b lsm: new security_file_ioctl_compat() hook
| * 2647770eac arm64: dts: qcom: sm8150: fix USB DP/DM HS PHY interrupts
| * 0168530568 arm64: dts: qcom: sdm845: fix USB DP/DM HS PHY interrupts
| * 69ee126bba arm64: dts: qcom: sc7280: fix usb_1 wakeup interrupt types
| * eec1f92949 arm64: dts: qcom: sm8150: fix USB wakeup interrupt types
| * 595d35c6ae arm64: dts: qcom: sdm845: fix USB wakeup interrupt types
| * 8191aa4146 arm64: dts: qcom: sc7180: fix USB wakeup interrupt types
| * 9f29c5d2bf scsi: ufs: core: Remove the ufshcd_hba_exit() call from ufshcd_async_scan()
| * 2ab32986a0 dmaengine: fix NULL pointer in channel unregistration function
| * 0c8ada71d9 iio: adc: ad7091r: Enable internal vref if external vref is not supplied
| * fcf8e37152 async: Introduce async_schedule_dev_nocall()
| * 6e8aab4de7 async: Split async_schedule_node_domain()
| * b37c1b0db1 parisc/power: Fix power soft-off button emulation on qemu
| * 71602d95ae parisc/firmware: Fix F-extend for PDC addresses
| * 0b093176fd bus: mhi: host: Add spinlock to protect WP access when queueing TREs
| * 3c5ec66b4b bus: mhi: host: Drop chan lock before queuing buffers
| * 2df39ac8f8 bus: mhi: host: Add alignment check for event ring read pointer
| * 574f69b46b mips: Fix max_mapnr being uninitialized on early stages
| * 6690a0acbb s390/vfio-ap: let on_scan_complete() callback filter matrix and update guest's APCB
| * baf3fcb268 s390/vfio-ap: loop over the shadow APCB when filtering guest's AP configuration
| * d6b8d034b5 s390/vfio-ap: always filter entire AP matrix
| * 51a7c02bc7 media: ov9734: Enable runtime PM before registering async sub-device
| * f4bb1d5daf rpmsg: virtio: Free driver_override when rpmsg_remove()
| * e8757cd139 media: imx355: Enable runtime PM before registering async sub-device
| * 8a7729cda2 PM / devfreq: Fix buffer overflow in trans_stat_show
| * f4518de40a s390/vfio-ap: unpin pages on gisc registration failure
| * dbc9a791a7 crypto: s390/aes - Fix buffer overread in CTR mode
| * aa8aa16ed9 hwrng: core - Fix page fault dead lock on mmap-ed hwrng
| * 3a081586c7 PM: hibernate: Enforce ordering during image compression/decompression
| * 680eb0a993 crypto: api - Disallow identical driver names
| * 562850a008 btrfs: sysfs: validate scrub_speed_max value
| * 29e2da3eab OPP: Pass rounded rate to _set_opp()
| * 4b5f8a187f arm64: properly install vmlinuz.efi
| * 852b6b2a2f ext4: allow for the last group to be marked as trimmed
| * 137568aa54 iio: adc: ad7091r: Allow users to configure device events
| * 6f57121e9c iio: adc: ad7091r: Set alert bit in config register
| * fafda9f08a Revert "nSVM: Check for reserved encodings of TLB_CONTROL in nested VMCB"
| * c519a9054b usb: dwc3: gadget: Handle EP0 request dequeuing properly
| * c8fe8ce07f usb: dwc3: gadget: Queue PM runtime idle on disconnect event
| * ce27046883 usb: dwc3: gadget: Refactor EP0 forced stall/restart into a separate API
* 0eac7b614d Merge branch 'android14-6.1' into branch 'android14-6.1-lts'
* 63040ce8e9 Merge branch 'android14-6.1' into branch 'android14-6.1-lts'
* 50fe3d2012 ANDROID: Add symbols for IIO SCMI module
* e666b8755f ANDROID: Update symbols list for open-dice.ko

Change-Id: Icb970da9bfba44d188465ce8c8148858a4a2fb1a
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-05-30 15:23:39 +00:00
John Stultz
d3c340f987 UPSTREAM: selftests: timers: Fix valid-adjtimex signed left-shift undefined behavior
[ Upstream commit 076361362122a6d8a4c45f172ced5576b2d4a50d ]

The struct adjtimex freq field takes a signed value who's units are in
shifted (<<16) parts-per-million.

Unfortunately for negative adjustments, the straightforward use of:

  freq = ppm << 16 trips undefined behavior warnings with clang:

valid-adjtimex.c:66:6: warning: shifting a negative signed value is undefined [-Wshift-negative-value]
        -499<<16,
        ~~~~^
valid-adjtimex.c:67:6: warning: shifting a negative signed value is undefined [-Wshift-negative-value]
        -450<<16,
        ~~~~^
..

Fix it by using a multiply by (1 << 16) instead of shifting negative values
in the valid-adjtimex test case. Align the values for better readability.

Bug: 339526723
Reported-by: Lee Jones <joneslee@google.com>
Reported-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Change-Id: Ied611c13a802acf9c7a2427f0a61eb358b571a3d
Signed-off-by: John Stultz <jstultz@google.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Link: https://lore.kernel.org/r/20240409202222.2830476-1-jstultz@google.com
Link: https://lore.kernel.org/lkml/0c6d4f0d-2064-4444-986b-1d1ed782135f@collabora.com/
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit 1f3484dec916a3c4f43c4c44bad398bc24373110)
Signed-off-by: Edward Liaw <edliaw@google.com>
2024-05-29 15:50:33 +00:00
Suren Baghdasaryan
51eab7ecc4 BACKPORT: selftests/mm: add separate UFFDIO_MOVE test for PMD splitting
Add a test for UFFDIO_MOVE ioctl operating on a hugepage which has to be
split because destination is marked with MADV_NOHUGEPAGE.  With this we
cover all 3 cases: normal page move, hugepage move, hugepage splitting
before move.

Link: https://lkml.kernel.org/r/20231230025636.2477429-1-surenb@google.com
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Axel Rasmussen <axelrasmussen@google.com>
Cc: Brian Geffon <bgeffon@google.com>
Cc: Christian Brauner <brauner@kernel.org>
Cc: David Hildenbrand <david@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Jann Horn <jannh@google.com>
Cc: Kalesh Singh <kaleshsingh@google.com>
Cc: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: Lokesh Gidra <lokeshgidra@google.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport (IBM) <rppt@kernel.org>
Cc: Nicolas Geoffray <ngeoffray@google.com>
Cc: Peter Xu <peterx@redhat.com>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: ZhangPeng <zhangpeng362@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

(cherry picked from commit a5b7620bab81f16e8bbb04f4aea94c4c7feb0d77)
Conflicts:
	tools/testing/selftests/mm/uffd-unit-tests.c
	tools/testing/selftests/vm/userfaultfd.c

1. Add request_src_hugepages() to enable THP on src
2. Add madvise() to enable THP on dst in request_hugepages()
3. Add request_split_hugepages() to enable THP on src and disable on dst
4. Change return type of uffd_move_pmd_split_test() to int

Bug: 274911254
Change-Id: I21147a5b7f3e8bbe2befa8bff536e62826e9f6e3
Signed-off-by: Lokesh Gidra <lokeshgidra@google.com>
2024-04-22 18:09:14 +00:00
Suren Baghdasaryan
f152691515 BACKPORT: selftests/mm: add UFFDIO_MOVE ioctl test
Add tests for new UFFDIO_MOVE ioctl which uses uffd to move source into
destination buffer while checking the contents of both after the move.
After the operation the content of the destination buffer should match the
original source buffer's content while the source buffer should be zeroed.
Separate tests are designed for PMD aligned and unaligned cases because
they utilize different code paths in the kernel.

Link: https://lkml.kernel.org/r/20231206103702.3873743-6-surenb@google.com
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Axel Rasmussen <axelrasmussen@google.com>
Cc: Brian Geffon <bgeffon@google.com>
Cc: Christian Brauner <brauner@kernel.org>
Cc: David Hildenbrand <david@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Jann Horn <jannh@google.com>
Cc: Kalesh Singh <kaleshsingh@google.com>
Cc: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: Lokesh Gidra <lokeshgidra@google.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport (IBM) <rppt@kernel.org>
Cc: Nicolas Geoffray <ngeoffray@google.com>
Cc: Peter Xu <peterx@redhat.com>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: ZhangPeng <zhangpeng362@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

(cherry picked from commit a2bf6a9ca80532b75f8f8b6a1cd75ef7e5150576)
Conflicts:
	tools/testing/selftests/mm/uffd-common.c
	tools/testing/selftests/mm/uffd-common.h
	tools/testing/selftests/mm/uffd-unit-tests.c
	tools/testing/selftests/vm/userfaultfd.c

1. Removed errmsg parameter from prevent_hugepages() and post_hugepages()
2. Removed uffd_test_args parameter from uffd_move_* functions
3. Added uffd_test_case_ops parameter in uffd_move_test_common()
4. Added userfaultfd_move_test() for all 'move' tests, called from
   userfaultfd_stress()
5. Added 'test_uffdio_move' global bool variable, which is set to true
   only when testing anon mappings
6. Added call to uffd_test_ctx_init() and uffd_test_ctx_clear() in
   uffd_move_test_common()
7. Replaced uffd_args with uffd_stats
8. Converted return type of uffd_move_test() and uffd_move_pmd_test() to
   `int`
9. Added uffd_test_page_fault_handler as uffd_args doesn't exist.
   uffd_poll_thread() checks if it is NULL then calls
   uffd_handle_page_fault().
10. Replaced uffd_register() (isn't defined on 6.1) with UFFDIO_REGISTER
    ioctl call
11. Added printf() calls to log when the test is starting and finishing.
12. Change return type of uffd_move_test_common() to int.

Bug: 274911254
Change-Id: I1c68445d9c64533aab0ba27c2e010347d0807981
Signed-off-by: Lokesh Gidra <lokeshgidra@google.com>
2024-04-22 18:09:14 +00:00
Suren Baghdasaryan
a5d504c067 BACKPORT: selftests/mm: add uffd_test_case_ops to allow test case-specific operations
Currently each test can specify unique operations using uffd_test_ops,
however these operations are per-memory type and not per-test.  Add
uffd_test_case_ops which each test case can customize for its own needs
regardless of the memory type being used.  Pre- and post-allocation
operations are added, some of which will be used in the next patch to
implement test-specific operations like madvise after memory is allocated
but before it is accessed.

Link: https://lkml.kernel.org/r/20231206103702.3873743-5-surenb@google.com
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Axel Rasmussen <axelrasmussen@google.com>
Cc: Brian Geffon <bgeffon@google.com>
Cc: Christian Brauner <brauner@kernel.org>
Cc: David Hildenbrand <david@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Jann Horn <jannh@google.com>
Cc: Kalesh Singh <kaleshsingh@google.com>
Cc: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: Lokesh Gidra <lokeshgidra@google.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport (IBM) <rppt@kernel.org>
Cc: Nicolas Geoffray <ngeoffray@google.com>
Cc: Peter Xu <peterx@redhat.com>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: ZhangPeng <zhangpeng362@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

(cherry picked from commit e8a422408ba9760e2640ca57e4b79c3dd7f48bd2)
Conflicts:
	tools/testing/selftests/mm/uffd-common.c
	tools/testing/selftests/mm/uffd-common.h
	tools/testing/selftests/mm/uffd-unit-tests.c
	tools/testing/selftests/vm/userfaultfd.c

1. Userfaultfd selftest was split into separate uffd-* files and moved
   to selftests/mm.
2. In 6.1 there is no mechanism to run individual unit-tests. All
   unit-tests are run after stress test. Consequently, the tests are not
   abstracted using 'uffd_test_case_t'. Therefore, added
   'uffd_test_case_ops' as a parameter to uffd_test_ctx_init().

Bug: 274911254
Change-Id: I6480abf1709ca717d9baad5047bf675852f10726
Signed-off-by: Lokesh Gidra <lokeshgidra@google.com>
2024-04-22 18:09:14 +00:00
Suren Baghdasaryan
ee72d5a7d9 BACKPORT: selftests/mm: call uffd_test_ctx_clear at the end of the test
uffd_test_ctx_clear() is being called from uffd_test_ctx_init() to unmap
areas used in the previous test run.  This approach is problematic because
while unmapping areas uffd_test_ctx_clear() uses page_size and nr_pages
which might differ from one test run to another.  Fix this by calling
uffd_test_ctx_clear() after each test is done.

Link: https://lkml.kernel.org/r/20231206103702.3873743-4-surenb@google.com
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Axel Rasmussen <axelrasmussen@google.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Brian Geffon <bgeffon@google.com>
Cc: Christian Brauner <brauner@kernel.org>
Cc: David Hildenbrand <david@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Jann Horn <jannh@google.com>
Cc: Kalesh Singh <kaleshsingh@google.com>
Cc: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: Lokesh Gidra <lokeshgidra@google.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport (IBM) <rppt@kernel.org>
Cc: Nicolas Geoffray <ngeoffray@google.com>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: ZhangPeng <zhangpeng362@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

(cherry picked from commit 1c8d39fa7b63dcbb77af7b0325fdc519c35fe618)
Conflicts:
	tools/testing/selftests/mm/uffd-common.c
	tools/testing/selftests/mm/uffd-common.h
	tools/testing/selftests/mm/uffd-stress.c
	tools/testing/selftests/mm/uffd-unit-tests.c
	tools/testing/selftests/vm/userfaultfd.c

1. Userfaultfd selftest was split into separate files and as a consequence
   the code moved from selftests/vm/userfaultfd.c to selftests/mm/uffd_* files.

Bug: 274911254
Change-Id: Ic224c3965a645342dc0f41e743d3c072b7bb852e
Signed-off-by: Lokesh Gidra <lokeshgidra@google.com>
2024-04-22 18:09:14 +00:00
Greg Kroah-Hartman
0e5af42a0a Merge 6.1.78 into android14-6.1-lts
Changes in 6.1.78
	ext4: regenerate buddy after block freeing failed if under fc replay
	dmaengine: fsl-dpaa2-qdma: Fix the size of dma pools
	dmaengine: ti: k3-udma: Report short packet errors
	dmaengine: fsl-qdma: Fix a memory leak related to the status queue DMA
	dmaengine: fsl-qdma: Fix a memory leak related to the queue command DMA
	phy: renesas: rcar-gen3-usb2: Fix returning wrong error code
	dmaengine: fix is_slave_direction() return false when DMA_DEV_TO_DEV
	phy: ti: phy-omap-usb2: Fix NULL pointer dereference for SRP
	cifs: failure to add channel on iface should bump up weight
	drm/msms/dp: fixed link clock divider bits be over written in BPC unknown case
	drm/msm/dp: return correct Colorimetry for DP_TEST_DYNAMIC_RANGE_CEA case
	drm/msm/dpu: check for valid hw_pp in dpu_encoder_helper_phys_cleanup
	net: stmmac: xgmac: fix handling of DPP safety error for DMA channels
	wifi: mac80211: fix waiting for beacons logic
	netdevsim: avoid potential loop in nsim_dev_trap_report_work()
	net: atlantic: Fix DMA mapping for PTP hwts ring
	selftests: net: cut more slack for gro fwd tests.
	selftests: net: avoid just another constant wait
	tunnels: fix out of bounds access when building IPv6 PMTU error
	atm: idt77252: fix a memleak in open_card_ubr0
	octeontx2-pf: Fix a memleak otx2_sq_init
	hwmon: (aspeed-pwm-tacho) mutex for tach reading
	hwmon: (coretemp) Fix out-of-bounds memory access
	hwmon: (coretemp) Fix bogus core_id to attr name mapping
	inet: read sk->sk_family once in inet_recv_error()
	drm/i915/gvt: Fix uninitialized variable in handle_mmio()
	rxrpc: Fix response to PING RESPONSE ACKs to a dead call
	tipc: Check the bearer type before calling tipc_udp_nl_bearer_add()
	af_unix: Call kfree_skb() for dead unix_(sk)->oob_skb in GC.
	ppp_async: limit MRU to 64K
	selftests: cmsg_ipv6: repeat the exact packet
	netfilter: nft_compat: narrow down revision to unsigned 8-bits
	netfilter: nft_compat: reject unused compat flag
	netfilter: nft_compat: restrict match/target protocol to u16
	drm/amd/display: Implement bounds check for stream encoder creation in DCN301
	netfilter: nft_ct: reject direction for ct id
	netfilter: nft_set_pipapo: store index in scratch maps
	netfilter: nft_set_pipapo: add helper to release pcpu scratch area
	netfilter: nft_set_pipapo: remove scratch_aligned pointer
	fs/ntfs3: Fix an NULL dereference bug
	scsi: core: Move scsi_host_busy() out of host lock if it is for per-command
	blk-iocost: Fix an UBSAN shift-out-of-bounds warning
	fs: dlm: don't put dlm_local_addrs on heap
	mtd: parsers: ofpart: add workaround for #size-cells 0
	ALSA: usb-audio: Add delay quirk for MOTU M Series 2nd revision
	ALSA: usb-audio: Add a quirk for Yamaha YIT-W12TX transmitter
	ALSA: usb-audio: add quirk for RODE NT-USB+
	USB: serial: qcserial: add new usb-id for Dell Wireless DW5826e
	USB: serial: option: add Fibocom FM101-GL variant
	USB: serial: cp210x: add ID for IMST iM871A-USB
	usb: dwc3: host: Set XHCI_SG_TRB_CACHE_SIZE_QUIRK
	usb: host: xhci-plat: Add support for XHCI_SG_TRB_CACHE_SIZE_QUIRK
	hrtimer: Report offline hrtimer enqueue
	Input: i8042 - fix strange behavior of touchpad on Clevo NS70PU
	Input: atkbd - skip ATKBD_CMD_SETLEDS when skipping ATKBD_CMD_GETID
	io_uring/net: fix sr->len for IORING_OP_RECV with MSG_WAITALL and buffers
	Revert "ASoC: amd: Add new dmi entries for acp5x platform"
	vhost: use kzalloc() instead of kmalloc() followed by memset()
	RDMA/irdma: Fix support for 64k pages
	f2fs: add helper to check compression level
	block: treat poll queue enter similarly to timeouts
	clocksource: Skip watchdog check for large watchdog intervals
	net: stmmac: xgmac: use #define for string constants
	ALSA: usb-audio: Sort quirk table entries
	net: stmmac: xgmac: fix a typo of register name in DPP safety handling
	netfilter: nft_set_rbtree: skip end interval element from gc
	Linux 6.1.78

Change-Id: Iba16875d4cb88deffea077cf69495f9fe447ea23
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-04-19 12:19:39 +00:00
Greg Kroah-Hartman
20b90d46a0 Merge 6.1.77 into android14-6.1-lts
Changes in 6.1.77
	asm-generic: make sparse happy with odd-sized put_unaligned_*()
	powerpc/mm: Fix null-pointer dereference in pgtable_cache_add
	arm64: irq: set the correct node for VMAP stack
	drivers/perf: pmuv3: don't expose SW_INCR event in sysfs
	powerpc: Fix build error due to is_valid_bugaddr()
	powerpc/mm: Fix build failures due to arch_reserved_kernel_pages()
	powerpc/64s: Fix CONFIG_NUMA=n build due to create_section_mapping()
	x86/boot: Ignore NMIs during very early boot
	powerpc: pmd_move_must_withdraw() is only needed for CONFIG_TRANSPARENT_HUGEPAGE
	powerpc/lib: Validate size for vector operations
	x86/mce: Mark fatal MCE's page as poison to avoid panic in the kdump kernel
	perf/core: Fix narrow startup race when creating the perf nr_addr_filters sysfs file
	debugobjects: Stop accessing objects after releasing hash bucket lock
	regulator: core: Only increment use_count when enable_count changes
	audit: Send netlink ACK before setting connection in auditd_set
	ACPI: video: Add quirk for the Colorful X15 AT 23 Laptop
	PNP: ACPI: fix fortify warning
	ACPI: extlog: fix NULL pointer dereference check
	ACPI: NUMA: Fix the logic of getting the fake_pxm value
	PM / devfreq: Synchronize devfreq_monitor_[start/stop]
	ACPI: APEI: set memory failure flags as MF_ACTION_REQUIRED on synchronous events
	FS:JFS:UBSAN:array-index-out-of-bounds in dbAdjTree
	UBSAN: array-index-out-of-bounds in dtSplitRoot
	jfs: fix slab-out-of-bounds Read in dtSearch
	jfs: fix array-index-out-of-bounds in dbAdjTree
	jfs: fix uaf in jfs_evict_inode
	pstore/ram: Fix crash when setting number of cpus to an odd number
	crypto: octeontx2 - Fix cptvf driver cleanup
	erofs: fix ztailpacking for subpage compressed blocks
	crypto: stm32/crc32 - fix parsing list of devices
	afs: fix the usage of read_seqbegin_or_lock() in afs_lookup_volume_rcu()
	afs: fix the usage of read_seqbegin_or_lock() in afs_find_server*()
	rxrpc_find_service_conn_rcu: fix the usage of read_seqbegin_or_lock()
	jfs: fix array-index-out-of-bounds in diNewExt
	arch: consolidate arch_irq_work_raise prototypes
	s390/vfio-ap: fix sysfs status attribute for AP queue devices
	s390/ptrace: handle setting of fpc register correctly
	KVM: s390: fix setting of fpc register
	SUNRPC: Fix a suspicious RCU usage warning
	ecryptfs: Reject casefold directory inodes
	ext4: fix inconsistent between segment fstrim and full fstrim
	ext4: unify the type of flexbg_size to unsigned int
	ext4: remove unnecessary check from alloc_flex_gd()
	ext4: avoid online resizing failures due to oversized flex bg
	wifi: rt2x00: restart beacon queue when hardware reset
	selftests/bpf: satisfy compiler by having explicit return in btf test
	selftests/bpf: Fix pyperf180 compilation failure with clang18
	wifi: rt2x00: correct wrong BBP register in RxDCOC calibration
	selftests/bpf: Fix issues in setup_classid_environment()
	soc: xilinx: Fix for call trace due to the usage of smp_processor_id()
	soc: xilinx: fix unhandled SGI warning message
	scsi: lpfc: Fix possible file string name overflow when updating firmware
	PCI: Add no PM reset quirk for NVIDIA Spectrum devices
	bonding: return -ENOMEM instead of BUG in alb_upper_dev_walk
	net: usb: ax88179_178a: avoid two consecutive device resets
	scsi: mpi3mr: Add PCI checks where SAS5116 diverges from SAS4116
	scsi: arcmsr: Support new PCI device IDs 1883 and 1886
	ARM: dts: imx7d: Fix coresight funnel ports
	ARM: dts: imx7s: Fix lcdif compatible
	ARM: dts: imx7s: Fix nand-controller #size-cells
	wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus()
	wifi: ath11k: fix race due to setting ATH11K_FLAG_EXT_IRQ_ENABLED too early
	bpf: Check rcu_read_lock_trace_held() before calling bpf map helpers
	scsi: libfc: Don't schedule abort twice
	scsi: libfc: Fix up timeout error in fc_fcp_rec_error()
	bpf: Set uattr->batch.count as zero before batched update or deletion
	wifi: wfx: fix possible NULL pointer dereference in wfx_set_mfp_ap()
	ARM: dts: rockchip: fix rk3036 hdmi ports node
	ARM: dts: imx25/27-eukrea: Fix RTC node name
	ARM: dts: imx: Use flash@0,0 pattern
	ARM: dts: imx27: Fix sram node
	ARM: dts: imx1: Fix sram node
	net: phy: at803x: fix passing the wrong reference for config_intr
	ionic: pass opcode to devcmd_wait
	ionic: bypass firmware cmds when stuck in reset
	block/rnbd-srv: Check for unlikely string overflow
	ARM: dts: imx25: Fix the iim compatible string
	ARM: dts: imx25/27: Pass timing0
	ARM: dts: imx27-apf27dev: Fix LED name
	ARM: dts: imx23-sansa: Use preferred i2c-gpios properties
	ARM: dts: imx23/28: Fix the DMA controller node name
	scsi: hisi_sas: Set .phy_attached before notifing phyup event HISI_PHYE_PHY_UP_PM
	ice: fix ICE_AQ_VSI_Q_OPT_RSS_* register values
	net: atlantic: eliminate double free in error handling logic
	net: dsa: mv88e6xxx: Fix mv88e6352_serdes_get_stats error path
	block: prevent an integer overflow in bvec_try_merge_hw_page
	md: Whenassemble the array, consult the superblock of the freshest device
	arm64: dts: qcom: msm8996: Fix 'in-ports' is a required property
	arm64: dts: qcom: msm8998: Fix 'out-ports' is a required property
	ice: fix pre-shifted bit usage
	arm64: dts: amlogic: fix format for s4 uart node
	wifi: rtl8xxxu: Add additional USB IDs for RTL8192EU devices
	libbpf: Fix NULL pointer dereference in bpf_object__collect_prog_relos
	wifi: rtlwifi: rtl8723{be,ae}: using calculate_bit_shift()
	wifi: cfg80211: free beacon_ies when overridden from hidden BSS
	Bluetooth: qca: Set both WIDEBAND_SPEECH and LE_STATES quirks for QCA2066
	Bluetooth: hci_sync: fix BR/EDR wakeup bug
	Bluetooth: L2CAP: Fix possible multiple reject send
	net/smc: disable SEID on non-s390 archs where virtual ISM may be used
	bridge: cfm: fix enum typo in br_cc_ccm_tx_parse
	i40e: Fix VF disable behavior to block all traffic
	octeontx2-af: Fix max NPC MCAM entry check while validating ref_entry
	net: dsa: qca8k: put MDIO bus OF node on qca8k_mdio_register() failure
	f2fs: fix to check return value of f2fs_reserve_new_block()
	ALSA: hda: Refer to correct stream index at loops
	ASoC: doc: Fix undefined SND_SOC_DAPM_NOPM argument
	fast_dput(): handle underflows gracefully
	RDMA/IPoIB: Fix error code return in ipoib_mcast_join
	drm/panel-edp: Add override_edid_mode quirk for generic edp
	drm/bridge: anx7625: Fix Set HPD irq detect window to 2ms
	drm/amd/display: Fix tiled display misalignment
	f2fs: fix write pointers on zoned device after roll forward
	ASoC: amd: Add new dmi entries for acp5x platform
	drm/drm_file: fix use of uninitialized variable
	drm/framebuffer: Fix use of uninitialized variable
	drm/mipi-dsi: Fix detach call without attach
	media: stk1160: Fixed high volume of stk1160_dbg messages
	media: rockchip: rga: fix swizzling for RGB formats
	PCI: add INTEL_HDA_ARL to pci_ids.h
	ALSA: hda: Intel: add HDA_ARL PCI ID support
	media: rkisp1: Drop IRQF_SHARED
	media: rkisp1: Fix IRQ handler return values
	media: rkisp1: Store IRQ lines
	media: rkisp1: Fix IRQ disable race issue
	hwmon: (nct6775) Fix fan speed set failure in automatic mode
	f2fs: fix to tag gcing flag on page during block migration
	drm/exynos: Call drm_atomic_helper_shutdown() at shutdown/unbind time
	IB/ipoib: Fix mcast list locking
	media: amphion: remove mutext lock in condition of wait_event
	media: ddbridge: fix an error code problem in ddb_probe
	media: i2c: imx335: Fix hblank min/max values
	drm/amd/display: For prefetch mode > 0, extend prefetch if possible
	drm/msm/dpu: Ratelimit framedone timeout msgs
	drm/msm/dpu: fix writeback programming for YUV cases
	drm/amdgpu: fix ftrace event amdgpu_bo_move always move on same heap
	clk: hi3620: Fix memory leak in hi3620_mmc_clk_init()
	clk: mmp: pxa168: Fix memory leak in pxa168_clk_init()
	watchdog: it87_wdt: Keep WDTCTRL bit 3 unmodified for IT8784/IT8786
	drm/amd/display: make flip_timestamp_in_us a 64-bit variable
	clk: imx: clk-imx8qxp: fix LVDS bypass, pixel and phy clocks
	drm/amdgpu: Fix ecc irq enable/disable unpaired
	drm/amdgpu: Let KFD sync with VM fences
	drm/amdgpu: Fix '*fw' from request_firmware() not released in 'amdgpu_ucode_request()'
	drm/amdgpu: Drop 'fence' check in 'to_amdgpu_amdkfd_fence()'
	drm/amdkfd: Fix iterator used outside loop in 'kfd_add_peer_prop()'
	ALSA: hda/conexant: Fix headset auto detect fail in cx8070 and SN6140
	leds: trigger: panic: Don't register panic notifier if creating the trigger failed
	um: Fix naming clash between UML and scheduler
	um: Don't use vfprintf() for os_info()
	um: net: Fix return type of uml_net_start_xmit()
	um: time-travel: fix time corruption
	i3c: master: cdns: Update maximum prescaler value for i2c clock
	xen/gntdev: Fix the abuse of underlying struct page in DMA-buf import
	mfd: ti_am335x_tscadc: Fix TI SoC dependencies
	mailbox: arm_mhuv2: Fix a bug for mhuv2_sender_interrupt
	PCI: Only override AMD USB controller if required
	PCI: switchtec: Fix stdev_release() crash after surprise hot remove
	perf cs-etm: Bump minimum OpenCSD version to ensure a bugfix is present
	usb: hub: Replace hardcoded quirk value with BIT() macro
	usb: hub: Add quirk to decrease IN-ep poll interval for Microchip USB491x hub
	selftests/sgx: Fix linker script asserts
	tty: allow TIOCSLCKTRMIOS with CAP_CHECKPOINT_RESTORE
	fs/kernfs/dir: obey S_ISGID
	spmi: mediatek: Fix UAF on device remove
	PCI: Fix 64GT/s effective data rate calculation
	PCI/AER: Decode Requester ID when no error info found
	9p: Fix initialisation of netfs_inode for 9p
	misc: lis3lv02d_i2c: Add missing setting of the reg_ctrl callback
	libsubcmd: Fix memory leak in uniq()
	drm/amdkfd: Fix lock dependency warning
	drm/amdkfd: Fix lock dependency warning with srcu
	virtio_net: Fix "‘%d’ directive writing between 1 and 11 bytes into a region of size 10" warnings
	blk-mq: fix IO hang from sbitmap wakeup race
	ceph: reinitialize mds feature bit even when session in open
	ceph: fix deadlock or deadcode of misusing dget()
	ceph: fix invalid pointer access if get_quota_realm return ERR_PTR
	drm/amd/powerplay: Fix kzalloc parameter 'ATOM_Tonga_PPM_Table' in 'get_platform_power_management_table()'
	drm/amdgpu: Fix with right return code '-EIO' in 'amdgpu_gmc_vram_checking()'
	drm/amdgpu: Release 'adev->pm.fw' before return in 'amdgpu_device_need_post()'
	drm/amdkfd: Fix 'node' NULL check in 'svm_range_get_range_boundaries()'
	perf: Fix the nr_addr_filters fix
	wifi: cfg80211: fix RCU dereference in __cfg80211_bss_update
	drm: using mul_u32_u32() requires linux/math64.h
	scsi: isci: Fix an error code problem in isci_io_request_build()
	regulator: ti-abb: don't use devm_platform_ioremap_resource_byname for shared interrupt register
	scsi: core: Move scsi_host_busy() out of host lock for waking up EH handler
	HID: hidraw: fix a problem of memory leak in hidraw_release()
	selftests: net: give more time for GRO aggregation
	ip6_tunnel: make sure to pull inner header in __ip6_tnl_rcv()
	ipv4: raw: add drop reasons
	ipmr: fix kernel panic when forwarding mcast packets
	net: lan966x: Fix port configuration when using SGMII interface
	tcp: add sanity checks to rx zerocopy
	ixgbe: Refactor returning internal error codes
	ixgbe: Refactor overtemp event handling
	ixgbe: Fix an error handling path in ixgbe_read_iosf_sb_reg_x550()
	net: dsa: qca8k: fix illegal usage of GPIO
	ipv6: Ensure natural alignment of const ipv6 loopback and router addresses
	llc: call sock_orphan() at release time
	bridge: mcast: fix disabled snooping after long uptime
	selftests: net: add missing config for GENEVE
	netfilter: conntrack: correct window scaling with retransmitted SYN
	netfilter: nf_tables: restrict tunnel object to NFPROTO_NETDEV
	netfilter: nf_log: replace BUG_ON by WARN_ON_ONCE when putting logger
	netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations
	net: ipv4: fix a memleak in ip_setup_cork
	af_unix: fix lockdep positive in sk_diag_dump_icons()
	selftests: net: fix available tunnels detection
	net: sysfs: Fix /sys/class/net/<iface> path
	selftests: team: Add missing config options
	selftests: bonding: Check initial state
	arm64: irq: set the correct node for shadow call stack
	mm, kmsan: fix infinite recursion due to RCU critical section
	Revert "drm/amd/display: Disable PSR-SU on Parade 0803 TCON again"
	drm/msm/dsi: Enable runtime PM
	LoongArch/smp: Call rcutree_report_cpu_starting() at tlb_init()
	gve: Fix use-after-free vulnerability
	bonding: remove print in bond_verify_device_path
	ASoC: codecs: lpass-wsa-macro: fix compander volume hack
	ASoC: codecs: wsa883x: fix PA volume control
	drm/amdgpu: Fix missing error code in 'gmc_v6/7/8/9_0_hw_init()'
	Linux 6.1.77

Change-Id: I8d69fc7831db64d8a0fad88a318f03052f8bbf69
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-04-17 08:34:35 +00:00
Greg Kroah-Hartman
2dbddbe358 This is the 6.1.76 stable release
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Merge 6.1.76 into android-6.1

Changes in 6.1.76
	usb: dwc3: gadget: Refactor EP0 forced stall/restart into a separate API
	usb: dwc3: gadget: Queue PM runtime idle on disconnect event
	usb: dwc3: gadget: Handle EP0 request dequeuing properly
	Revert "nSVM: Check for reserved encodings of TLB_CONTROL in nested VMCB"
	iio: adc: ad7091r: Set alert bit in config register
	iio: adc: ad7091r: Allow users to configure device events
	ext4: allow for the last group to be marked as trimmed
	arm64: properly install vmlinuz.efi
	OPP: Pass rounded rate to _set_opp()
	btrfs: sysfs: validate scrub_speed_max value
	crypto: api - Disallow identical driver names
	PM: hibernate: Enforce ordering during image compression/decompression
	hwrng: core - Fix page fault dead lock on mmap-ed hwrng
	crypto: s390/aes - Fix buffer overread in CTR mode
	s390/vfio-ap: unpin pages on gisc registration failure
	PM / devfreq: Fix buffer overflow in trans_stat_show
	media: imx355: Enable runtime PM before registering async sub-device
	rpmsg: virtio: Free driver_override when rpmsg_remove()
	media: ov9734: Enable runtime PM before registering async sub-device
	s390/vfio-ap: always filter entire AP matrix
	s390/vfio-ap: loop over the shadow APCB when filtering guest's AP configuration
	s390/vfio-ap: let on_scan_complete() callback filter matrix and update guest's APCB
	mips: Fix max_mapnr being uninitialized on early stages
	bus: mhi: host: Add alignment check for event ring read pointer
	bus: mhi: host: Drop chan lock before queuing buffers
	bus: mhi: host: Add spinlock to protect WP access when queueing TREs
	parisc/firmware: Fix F-extend for PDC addresses
	parisc/power: Fix power soft-off button emulation on qemu
	async: Split async_schedule_node_domain()
	async: Introduce async_schedule_dev_nocall()
	iio: adc: ad7091r: Enable internal vref if external vref is not supplied
	dmaengine: fix NULL pointer in channel unregistration function
	scsi: ufs: core: Remove the ufshcd_hba_exit() call from ufshcd_async_scan()
	arm64: dts: qcom: sc7180: fix USB wakeup interrupt types
	arm64: dts: qcom: sdm845: fix USB wakeup interrupt types
	arm64: dts: qcom: sm8150: fix USB wakeup interrupt types
	arm64: dts: qcom: sc7280: fix usb_1 wakeup interrupt types
	arm64: dts: qcom: sdm845: fix USB DP/DM HS PHY interrupts
	arm64: dts: qcom: sm8150: fix USB DP/DM HS PHY interrupts
	lsm: new security_file_ioctl_compat() hook
	docs: kernel_abi.py: fix command injection
	scripts/get_abi: fix source path leak
	media: videobuf2-dma-sg: fix vmap callback
	mmc: core: Use mrq.sbc in close-ended ffu
	mmc: mmc_spi: remove custom DMA mapped buffers
	media: mtk-jpeg: Fix use after free bug due to error path handling in mtk_jpeg_dec_device_run
	arm64: Rename ARM64_WORKAROUND_2966298
	rtc: cmos: Use ACPI alarm for non-Intel x86 systems too
	rtc: Adjust failure return code for cmos_set_alarm()
	rtc: mc146818-lib: Adjust failure return code for mc146818_get_time()
	rtc: Add support for configuring the UIP timeout for RTC reads
	rtc: Extend timeout for waiting for UIP to clear to 1s
	nouveau/vmm: don't set addr on the fail path to avoid warning
	ubifs: ubifs_symlink: Fix memleak of inode->i_link in error path
	mm/rmap: fix misplaced parenthesis of a likely()
	mm/sparsemem: fix race in accessing memory_section->usage
	rename(): fix the locking of subdirectories
	serial: sc16is7xx: improve regmap debugfs by using one regmap per port
	serial: sc16is7xx: remove wasteful static buffer in sc16is7xx_regmap_name()
	serial: sc16is7xx: remove global regmap from struct sc16is7xx_port
	serial: sc16is7xx: remove unused line structure member
	serial: sc16is7xx: change EFR lock to operate on each channels
	serial: sc16is7xx: convert from _raw_ to _noinc_ regmap functions for FIFO
	serial: sc16is7xx: fix invalid sc16is7xx_lines bitfield in case of probe error
	serial: sc16is7xx: remove obsolete loop in sc16is7xx_port_irq()
	serial: sc16is7xx: improve do/while loop in sc16is7xx_irq()
	LoongArch/smp: Call rcutree_report_cpu_starting() earlier
	mm: page_alloc: unreserve highatomic page blocks before oom
	ksmbd: set v2 lease version on lease upgrade
	ksmbd: fix potential circular locking issue in smb2_set_ea()
	ksmbd: don't increment epoch if current state and request state are same
	ksmbd: send lease break notification on FILE_RENAME_INFORMATION
	ksmbd: Add missing set_freezable() for freezable kthread
	Revert "drm/amd: Enable PCIe PME from D3"
	drm/amd/display: pbn_div need be updated for hotplug event
	wifi: mac80211: fix potential sta-link leak
	net/smc: fix illegal rmb_desc access in SMC-D connection dump
	tcp: make sure init the accept_queue's spinlocks once
	bnxt_en: Wait for FLR to complete during probe
	vlan: skip nested type that is not IFLA_VLAN_QOS_MAPPING
	llc: make llc_ui_sendmsg() more robust against bonding changes
	llc: Drop support for ETH_P_TR_802_2.
	udp: fix busy polling
	net: fix removing a namespace with conflicting altnames
	tun: fix missing dropped counter in tun_xdp_act
	tun: add missing rx stats accounting in tun_xdp_act
	net: micrel: Fix PTP frame parsing for lan8814
	net/rds: Fix UBSAN: array-index-out-of-bounds in rds_cmsg_recv
	netfs, fscache: Prevent Oops in fscache_put_cache()
	tracing: Ensure visibility when inserting an element into tracing_map
	afs: Hide silly-rename files from userspace
	tcp: Add memory barrier to tcp_push()
	netlink: fix potential sleeping issue in mqueue_flush_file
	ipv6: init the accept_queue's spinlocks in inet6_create
	net/mlx5: DR, Use the right GVMI number for drop action
	net/mlx5: DR, Can't go to uplink vport on RX rule
	net/mlx5: Use mlx5 device constant for selecting CQ period mode for ASO
	net/mlx5e: Allow software parsing when IPsec crypto is enabled
	net/mlx5e: fix a double-free in arfs_create_groups
	net/mlx5e: fix a potential double-free in fs_any_create_groups
	rcu: Defer RCU kthreads wakeup when CPU is dying
	netfilter: nft_limit: reject configurations that cause integer overflow
	btrfs: fix infinite directory reads
	btrfs: set last dir index to the current last index when opening dir
	btrfs: refresh dir last index during a rewinddir(3) call
	btrfs: fix race between reading a directory and adding entries to it
	netfilter: nf_tables: restrict anonymous set and map names to 16 bytes
	netfilter: nf_tables: validate NFPROTO_* family
	net: stmmac: Wait a bit for the reset to take effect
	net: mvpp2: clear BM pool before initialization
	selftests: netdevsim: fix the udp_tunnel_nic test
	fjes: fix memleaks in fjes_hw_setup
	net: fec: fix the unhandled context fault from smmu
	nbd: always initialize struct msghdr completely
	btrfs: avoid copying BTRFS_ROOT_SUBVOL_DEAD flag to snapshot of subvolume being deleted
	btrfs: ref-verify: free ref cache before clearing mount opt
	btrfs: tree-checker: fix inline ref size in error messages
	btrfs: don't warn if discard range is not aligned to sector
	btrfs: defrag: reject unknown flags of btrfs_ioctl_defrag_range_args
	btrfs: don't abort filesystem when attempting to snapshot deleted subvolume
	rbd: don't move requests to the running list on errors
	exec: Fix error handling in begin_new_exec()
	wifi: iwlwifi: fix a memory corruption
	hv_netvsc: Calculate correct ring size when PAGE_SIZE is not 4 Kbytes
	netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain
	netfilter: nf_tables: reject QUEUE/DROP verdict parameters
	platform/x86: p2sb: Allow p2sb_bar() calls during PCI device probe
	ksmbd: fix global oob in ksmbd_nl_policy
	firmware: arm_scmi: Check mailbox/SMT channel for consistency
	xfs: read only mounts with fsopen mount API are busted
	gpiolib: acpi: Ignore touchpad wakeup on GPD G1619-04
	cpufreq: intel_pstate: Refine computation of P-state for given frequency
	drm: Don't unref the same fb many times by mistake due to deadlock handling
	drm/bridge: nxp-ptn3460: fix i2c_master_send() error checking
	drm/tidss: Fix atomic_flush check
	drm/amd/display: Disable PSR-SU on Parade 0803 TCON again
	platform/x86: intel-uncore-freq: Fix types in sysfs callbacks
	drm/bridge: nxp-ptn3460: simplify some error checking
	drm/amd/display: Port DENTIST hang and TDR fixes to OTG disable W/A
	drm/amdgpu/pm: Fix the power source flag error
	erofs: get rid of the remaining kmap_atomic()
	erofs: fix lz4 inplace decompression
	media: ov13b10: Support device probe in non-zero ACPI D state
	media: ov13b10: Enable runtime PM before registering async sub-device
	bus: mhi: ep: Do not allocate event ring element on stack
	PM: core: Remove unnecessary (void *) conversions
	PM: sleep: Fix possible deadlocks in core system-wide PM code
	thermal: intel: hfi: Refactor enabling code into helper functions
	thermal: intel: hfi: Disable an HFI instance when all its CPUs go offline
	thermal: intel: hfi: Add syscore callbacks for system-wide PM
	fs/pipe: move check to pipe_has_watch_queue()
	pipe: wakeup wr_wait after setting max_usage
	ARM: dts: qcom: sdx55: fix USB wakeup interrupt types
	ARM: dts: samsung: exynos4210-i9100: Unconditionally enable LDO12
	ARM: dts: qcom: sdx55: fix pdc '#interrupt-cells'
	ARM: dts: qcom: sdx55: fix USB DP/DM HS PHY interrupts
	ARM: dts: qcom: sdx55: fix USB SS wakeup
	dlm: use kernel_connect() and kernel_bind()
	serial: core: Provide port lock wrappers
	serial: sc16is7xx: Use port lock wrappers
	serial: sc16is7xx: fix unconditional activation of THRI interrupt
	btrfs: zoned: factor out prepare_allocation_zoned()
	btrfs: zoned: optimize hint byte for zoned allocator
	drm/panel-edp: drm/panel-edp: Fix AUO B116XAK01 name and timing
	Revert "powerpc/64s: Increase default stack size to 32KB"
	drm/bridge: parade-ps8640: Wait for HPD when doing an AUX transfer
	drm: panel-simple: add missing bus flags for Tianma tm070jvhg[30/33]
	drm/bridge: sii902x: Use devm_regulator_bulk_get_enable()
	drm/bridge: sii902x: Fix probing race issue
	drm/bridge: sii902x: Fix audio codec unregistration
	drm/bridge: parade-ps8640: Ensure bridge is suspended in .post_disable()
	drm/bridge: parade-ps8640: Make sure we drop the AUX mutex in the error case
	drm/exynos: fix accidental on-stack copy of exynos_drm_plane
	drm/exynos: gsc: minor fix for loop iteration in gsc_runtime_resume
	gpio: eic-sprd: Clear interrupt after set the interrupt type
	block: Move checking GENHD_FL_NO_PART to bdev_add_partition()
	drm/bridge: anx7625: Ensure bridge is suspended in disable()
	spi: bcm-qspi: fix SFDP BFPT read by usig mspi read
	spi: fix finalize message on error return
	MIPS: lantiq: register smp_ops on non-smp platforms
	cxl/region:Fix overflow issue in alloc_hpa()
	mips: Call lose_fpu(0) before initializing fcr31 in mips_set_personality_nan
	tick/sched: Preserve number of idle sleeps across CPU hotplug events
	x86/entry/ia32: Ensure s32 is sign extended to s64
	serial: core: fix kernel-doc for uart_port_unlock_irqrestore()
	net/mlx5e: Handle hardware IPsec limits events
	Linux 6.1.76

Change-Id: I4725561e2ca5df042a1fe307af701e7d5e2d06c8
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-04-16 15:01:11 +00:00
Greg Kroah-Hartman
3ca4271578 Reapply "Merge tag 'android14-6.1.75_r00' into android14-6.1"
This reverts commit 6bad1052c2, it is the
LTS merge that had to previously get reverted due to being merged too
early.

Cc: Todd Kjos <tkjos@google.com>
Change-Id: I31b7d660bd833cf022ac4870f6d01e723fda5182
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-04-02 19:49:12 +00:00
Todd Kjos
6bad1052c2 Revert "Merge tag 'android14-6.1.75_r00' into android14-6.1"
This reverts commit 1dbafe61e3.

Reason for revert: Too early. Needs to wait until 2024-03-27

Change-Id: I769b944bd089aa2278659ec87f7ba4ac4e74ee4a
Signed-off-by: Todd Kjos <tkjos@google.com>
2024-03-07 21:18:27 +00:00
Greg Kroah-Hartman
c16bb76a0c This is the 6.1.75 stable release
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Merge 6.1.75 into android14-6.1-lts

Changes in 6.1.75
	x86/lib: Fix overflow when counting digits
	x86/mce/inject: Clear test status value
	EDAC/thunderx: Fix possible out-of-bounds string access
	powerpc: remove checks for binutils older than 2.25
	powerpc: add crtsavres.o to always-y instead of extra-y
	powerpc/44x: select I2C for CURRITUCK
	powerpc/pseries/memhp: Fix access beyond end of drmem array
	selftests/powerpc: Fix error handling in FPU/VMX preemption tests
	powerpc/powernv: Add a null pointer check to scom_debug_init_one()
	powerpc/powernv: Add a null pointer check in opal_event_init()
	powerpc/powernv: Add a null pointer check in opal_powercap_init()
	powerpc/imc-pmu: Add a null pointer check in update_events_in_group()
	spi: spi-zynqmp-gqspi: fix driver kconfig dependencies
	mtd: rawnand: Increment IFC_TIMEOUT_MSECS for nand controller response
	ACPI: video: check for error while searching for backlight device parent
	ACPI: LPIT: Avoid u32 multiplication overflow
	KEYS: encrypted: Add check for strsep
	platform/x86/intel/vsec: Enhance and Export intel_vsec_add_aux()
	platform/x86/intel/vsec: Support private data
	platform/x86/intel/vsec: Use mutex for ida_alloc() and ida_free()
	platform/x86/intel/vsec: Fix xa_alloc memory leak
	of: Add of_property_present() helper
	cpufreq: Use of_property_present() for testing DT property presence
	cpufreq: scmi: process the result of devm_of_clk_add_hw_provider()
	calipso: fix memory leak in netlbl_calipso_add_pass()
	efivarfs: force RO when remounting if SetVariable is not supported
	efivarfs: Free s_fs_info on unmount
	spi: sh-msiof: Enforce fixed DTDL for R-Car H3
	ACPI: LPSS: Fix the fractional clock divider flags
	ACPI: extlog: Clear Extended Error Log status when RAS_CEC handled the error
	kunit: debugfs: Fix unchecked dereference in debugfs_print_results()
	mtd: Fix gluebi NULL pointer dereference caused by ftl notifier
	selinux: Fix error priority for bind with AF_UNSPEC on PF_INET6 socket
	crypto: virtio - Handle dataq logic with tasklet
	crypto: sa2ul - Return crypto_aead_setkey to transfer the error
	crypto: ccp - fix memleak in ccp_init_dm_workarea
	crypto: af_alg - Disallow multiple in-flight AIO requests
	crypto: safexcel - Add error handling for dma_map_sg() calls
	crypto: sahara - remove FLAGS_NEW_KEY logic
	crypto: sahara - fix cbc selftest failure
	crypto: sahara - fix ahash selftest failure
	crypto: sahara - fix processing requests with cryptlen < sg->length
	crypto: sahara - fix error handling in sahara_hw_descriptor_create()
	crypto: hisilicon/qm - save capability registers in qm init process
	crypto: hisilicon/zip - add zip comp high perf mode configuration
	crypto: hisilicon/qm - add a function to set qm algs
	crypto: hisilicon/hpre - save capability registers in probe process
	crypto: hisilicon/sec2 - save capability registers in probe process
	crypto: hisilicon/zip - save capability registers in probe process
	pstore: ram_core: fix possible overflow in persistent_ram_init_ecc()
	erofs: fix memory leak on short-lived bounced pages
	fs: indicate request originates from old mount API
	gfs2: Fix kernel NULL pointer dereference in gfs2_rgrp_dump
	crypto: virtio - Wait for tasklet to complete on device remove
	crypto: sahara - avoid skcipher fallback code duplication
	crypto: sahara - handle zero-length aes requests
	crypto: sahara - fix ahash reqsize
	crypto: sahara - fix wait_for_completion_timeout() error handling
	crypto: sahara - improve error handling in sahara_sha_process()
	crypto: sahara - fix processing hash requests with req->nbytes < sg->length
	crypto: sahara - do not resize req->src when doing hash operations
	crypto: scomp - fix req->dst buffer overflow
	csky: fix arch_jump_label_transform_static override
	blocklayoutdriver: Fix reference leak of pnfs_device_node
	NFSv4.1/pnfs: Ensure we handle the error NFS4ERR_RETURNCONFLICT
	SUNRPC: fix _xprt_switch_find_current_entry logic
	pNFS: Fix the pnfs block driver's calculation of layoutget size
	wifi: plfxlc: check for allocation failure in plfxlc_usb_wreq_async()
	wifi: rtw88: fix RX filter in FIF_ALLMULTI flag
	bpf, lpm: Fix check prefixlen before walking trie
	bpf: Add crosstask check to __bpf_get_stack
	wifi: ath11k: Defer on rproc_get failure
	wifi: libertas: stop selecting wext
	ARM: dts: qcom: apq8064: correct XOADC register address
	net/ncsi: Fix netlink major/minor version numbers
	firmware: ti_sci: Fix an off-by-one in ti_sci_debugfs_create()
	firmware: meson_sm: populate platform devices from sm device tree data
	wifi: rtlwifi: rtl8821ae: phy: fix an undefined bitwise shift behavior
	arm64: dts: ti: k3-am62a-main: Fix GPIO pin count in DT nodes
	arm64: dts: ti: k3-am65-main: Fix DSS irq trigger type
	selftests/bpf: Fix erroneous bitmask operation
	md: synchronize flush io with array reconfiguration
	bpf: enforce precision of R0 on callback return
	ARM: dts: qcom: sdx65: correct SPMI node name
	arm64: dts: qcom: sc7180: Make watchdog bark interrupt edge triggered
	arm64: dts: qcom: sc7280: Mark some nodes as 'reserved'
	arm64: dts: qcom: sc7280: Make watchdog bark interrupt edge triggered
	arm64: dts: qcom: sdm845: Make watchdog bark interrupt edge triggered
	arm64: dts: qcom: sm8150: Make watchdog bark interrupt edge triggered
	arm64: dts: qcom: sm8250: Make watchdog bark interrupt edge triggered
	arm64: dts: qcom: sc8280xp: Make watchdog bark interrupt edge triggered
	arm64: dts: qcom: sm6350: Make watchdog bark interrupt edge triggered
	rcu-tasks: Provide rcu_trace_implies_rcu_gp()
	bpf: add percpu stats for bpf_map elements insertions/deletions
	bpf: Add map and need_defer parameters to .map_fd_put_ptr()
	bpf: Defer the free of inner map when necessary
	selftests/net: specify the interface when do arping
	bpf: fix check for attempt to corrupt spilled pointer
	scsi: fnic: Return error if vmalloc() failed
	arm64: dts: qcom: qrb5165-rb5: correct LED panic indicator
	arm64: dts: qcom: sdm845-db845c: correct LED panic indicator
	arm64: dts: qcom: sm8350: Fix DMA0 address
	arm64: dts: qcom: sc7280: Fix up GPU SIDs
	arm64: dts: qcom: sc7280: Mark Adreno SMMU as DMA coherent
	arm64: dts: qcom: sc7280: fix usb_2 wakeup interrupt types
	wifi: mt76: mt7921s: fix workqueue problem causes STA association fail
	bpf: Fix verification of indirect var-off stack access
	arm64: dts: hisilicon: hikey970-pmic: fix regulator cells properties
	dt-bindings: media: mediatek: mdp3: correct RDMA and WROT node with generic names
	arm64: dts: mediatek: mt8183: correct MDP3 DMA-related nodes
	wifi: mt76: mt7921: fix country count limitation for CLC
	selftests/bpf: Relax time_tai test for equal timestamps in tai_forward
	block: Set memalloc_noio to false on device_add_disk() error path
	arm64: dts: renesas: white-hawk-cpu: Fix missing serial console pin control
	arm64: dts: imx8mm: Reduce GPU to nominal speed
	scsi: hisi_sas: Replace with standard error code return value
	scsi: hisi_sas: Rollback some operations if FLR failed
	scsi: hisi_sas: Correct the number of global debugfs registers
	ARM: dts: stm32: don't mix SCMI and non-SCMI board compatibles
	selftests/net: fix grep checking for fib_nexthop_multiprefix
	ipmr: support IP_PKTINFO on cache report IGMP msg
	virtio/vsock: fix logic which reduces credit update messages
	dma-mapping: clear dev->dma_mem to NULL after freeing it
	soc: qcom: llcc: Fix dis_cap_alloc and retain_on_pc configuration
	arm64: dts: qcom: sm8150-hdk: fix SS USB regulators
	block: add check of 'minors' and 'first_minor' in device_add_disk()
	arm64: dts: qcom: sc7280: Mark SDHCI hosts as cache-coherent
	arm64: dts: qcom: ipq6018: fix clock rates for GCC_USB0_MOCK_UTMI_CLK
	arm64: dts: qcom: ipq6018: improve pcie phy pcs reg table
	arm64: dts: qcom: ipq6018: Use lowercase hex
	arm64: dts: qcom: ipq6018: Pad addresses to 8 hex digits
	arm64: dts: qcom: ipq6018: Fix up indentation
	wifi: rtlwifi: add calculate_bit_shift()
	wifi: rtlwifi: rtl8188ee: phy: using calculate_bit_shift()
	wifi: rtlwifi: rtl8192c: using calculate_bit_shift()
	wifi: rtlwifi: rtl8192cu: using calculate_bit_shift()
	wifi: rtlwifi: rtl8192ce: using calculate_bit_shift()
	wifi: rtlwifi: rtl8192de: using calculate_bit_shift()
	wifi: rtlwifi: rtl8192ee: using calculate_bit_shift()
	wifi: rtlwifi: rtl8192se: using calculate_bit_shift()
	wifi: iwlwifi: mvm: set siso/mimo chains to 1 in FW SMPS request
	wifi: iwlwifi: mvm: send TX path flush in rfkill
	netfilter: nf_tables: mark newset as dead on transaction abort
	Bluetooth: Fix bogus check for re-auth no supported with non-ssp
	Bluetooth: btmtkuart: fix recv_buf() return value
	block: make BLK_DEF_MAX_SECTORS unsigned
	null_blk: don't cap max_hw_sectors to BLK_DEF_MAX_SECTORS
	bpf: sockmap, fix proto update hook to avoid dup calls
	sctp: support MSG_ERRQUEUE flag in recvmsg()
	sctp: fix busy polling
	net/sched: act_ct: fix skb leak and crash on ooo frags
	mlxbf_gige: Fix intermittent no ip issue
	mlxbf_gige: Enable the GigE port in mlxbf_gige_open
	ip6_tunnel: fix NEXTHDR_FRAGMENT handling in ip6_tnl_parse_tlv_enc_lim()
	ARM: davinci: always select CONFIG_CPU_ARM926T
	Revert "drm/tidss: Annotate dma-fence critical section in commit path"
	Revert "drm/omapdrm: Annotate dma-fence critical section in commit path"
	drm/panfrost: Really power off GPU cores in panfrost_gpu_power_off()
	RDMA/usnic: Silence uninitialized symbol smatch warnings
	RDMA/hns: Fix inappropriate err code for unsupported operations
	drm/panel-elida-kd35t133: hold panel in reset for unprepare
	drm/nouveau/fence:: fix warning directly dereferencing a rcu pointer
	drm/bridge: tpd12s015: Drop buggy __exit annotation for remove function
	drm/tilcdc: Fix irq free on unload
	media: pvrusb2: fix use after free on context disconnection
	media: mtk-jpegdec: export jpeg decoder functions
	media: mtk-jpeg: Remove cancel worker in mtk_jpeg_remove to avoid the crash of multi-core JPEG devices
	media: verisilicon: Hook the (TRY_)DECODER_CMD stateless ioctls
	media: rkvdec: Hook the (TRY_)DECODER_CMD stateless ioctls
	drm/bridge: Fix typo in post_disable() description
	f2fs: fix to avoid dirent corruption
	drm/radeon/r600_cs: Fix possible int overflows in r600_cs_check_reg()
	drm/radeon/r100: Fix integer overflow issues in r100_cs_track_check()
	drm/radeon: check return value of radeon_ring_lock()
	drm/tidss: Move reset to the end of dispc_init()
	drm/tidss: Return error value from from softreset
	drm/tidss: Check for K2G in in dispc_softreset()
	drm/tidss: Fix dss reset
	ASoC: cs35l33: Fix GPIO name and drop legacy include
	ASoC: cs35l34: Fix GPIO name and drop legacy include
	drm/msm/mdp4: flush vblank event on disable
	drm/msm/dsi: Use pm_runtime_resume_and_get to prevent refcnt leaks
	drm/drv: propagate errors from drm_modeset_register_all()
	ASoC: Intel: glk_rt5682_max98357a: fix board id mismatch
	drm/panfrost: Ignore core_mask for poweroff and disable PWRTRANS irq
	drm/radeon: check the alloc_workqueue return value in radeon_crtc_init()
	drm/radeon/dpm: fix a memleak in sumo_parse_power_table
	drm/radeon/trinity_dpm: fix a memleak in trinity_parse_power_table
	drm/bridge: cdns-mhdp8546: Fix use of uninitialized variable
	drm/bridge: tc358767: Fix return value on error case
	media: cx231xx: fix a memleak in cx231xx_init_isoc
	RDMA/hns: Fix memory leak in free_mr_init()
	clk: qcom: gpucc-sm8150: Update the gpu_cc_pll1 config
	media: imx-mipi-csis: Fix clock handling in remove()
	media: dt-bindings: media: rkisp1: Fix the port description for the parallel interface
	media: rkisp1: Fix media device memory leak
	drm/panel: st7701: Fix AVCL calculation
	f2fs: fix to wait on block writeback for post_read case
	f2fs: fix to check compress file in f2fs_move_file_range()
	f2fs: fix to update iostat correctly in f2fs_filemap_fault()
	media: dvbdev: drop refcount on error path in dvb_device_open()
	media: dvb-frontends: m88ds3103: Fix a memory leak in an error handling path of m88ds3103_probe()
	clk: renesas: rzg2l-cpg: Reuse code in rzg2l_cpg_reset()
	clk: renesas: rzg2l: Check reset monitor registers
	drm/msm/dpu: Set input_sel bit for INTF
	drm/msm/dpu: Drop enable and frame_count parameters from dpu_hw_setup_misr()
	drm/mediatek: Return error if MDP RDMA failed to enable the clock
	drm/mediatek: Fix underrun in VDO1 when switches off the layer
	drm/amdgpu/debugfs: fix error code when smc register accessors are NULL
	drm/amd/pm: fix a double-free in si_dpm_init
	drivers/amd/pm: fix a use-after-free in kv_parse_power_table
	gpu/drm/radeon: fix two memleaks in radeon_vm_init
	drm/amd/pm: fix a double-free in amdgpu_parse_extended_power_table
	f2fs: fix to check return value of f2fs_recover_xattr_data
	dt-bindings: clock: Update the videocc resets for sm8150
	clk: qcom: videocc-sm8150: Update the videocc resets
	clk: qcom: videocc-sm8150: Add missing PLL config property
	drivers: clk: zynqmp: calculate closest mux rate
	drivers: clk: zynqmp: update divider round rate logic
	watchdog: set cdev owner before adding
	watchdog/hpwdt: Only claim UNKNOWN NMI if from iLO
	watchdog: bcm2835_wdt: Fix WDIOC_SETTIMEOUT handling
	watchdog: rti_wdt: Drop runtime pm reference count when watchdog is unused
	clk: si5341: fix an error code problem in si5341_output_clk_set_rate
	drm/mediatek: dp: Add phy_mtk_dp module as pre-dependency
	accel/habanalabs: fix information leak in sec_attest_info()
	clk: fixed-rate: fix clk_hw_register_fixed_rate_with_accuracy_parent_hw
	pwm: stm32: Use regmap_clear_bits and regmap_set_bits where applicable
	pwm: stm32: Use hweight32 in stm32_pwm_detect_channels
	pwm: stm32: Fix enable count for clk in .probe()
	ASoC: rt5645: Drop double EF20 entry from dmi_platform_data[]
	ALSA: scarlett2: Add missing error check to scarlett2_config_save()
	ALSA: scarlett2: Add missing error check to scarlett2_usb_set_config()
	ALSA: scarlett2: Allow passing any output to line_out_remap()
	ALSA: scarlett2: Add missing error checks to *_ctl_get()
	ALSA: scarlett2: Add clamp() in scarlett2_mixer_ctl_put()
	mmc: sdhci_am654: Fix TI SoC dependencies
	mmc: sdhci_omap: Fix TI SoC dependencies
	IB/iser: Prevent invalidating wrong MR
	drm/amdkfd: Confirm list is non-empty before utilizing list_first_entry in kfd_topology.c
	drm/amd/pm/smu7: fix a memleak in smu7_hwmgr_backend_init
	kselftest/alsa - mixer-test: fix the number of parameters to ksft_exit_fail_msg()
	kselftest/alsa - mixer-test: Fix the print format specifier warning
	ksmbd: validate the zero field of packet header
	of: Fix double free in of_parse_phandle_with_args_map
	fbdev: imxfb: fix left margin setting
	of: unittest: Fix of_count_phandle_with_args() expected value message
	selftests/bpf: Add assert for user stacks in test_task_stack
	keys, dns: Fix size check of V1 server-list header
	binder: fix async space check for 0-sized buffers
	binder: fix unused alloc->free_async_space
	mips/smp: Call rcutree_report_cpu_starting() earlier
	Input: atkbd - use ab83 as id when skipping the getid command
	xen-netback: don't produce zero-size SKB frags
	binder: fix race between mmput() and do_exit()
	clocksource/drivers/timer-ti-dm: Fix make W=n kerneldoc warnings
	powerpc/64s: Increase default stack size to 32KB
	tick-sched: Fix idle and iowait sleeptime accounting vs CPU hotplug
	usb: phy: mxs: remove CONFIG_USB_OTG condition for mxs_phy_is_otg_host()
	usb: dwc: ep0: Update request status in dwc3_ep0_stall_restart
	Revert "usb: dwc3: Soft reset phy on probe for host"
	Revert "usb: dwc3: don't reset device side if dwc3 was configured as host-only"
	usb: chipidea: wait controller resume finished for wakeup irq
	usb: cdns3: fix uvc failure work since sg support enabled
	usb: cdns3: fix iso transfer error when mult is not zero
	usb: cdns3: Fix uvc fail when DMA cross 4k boundery since sg enabled
	Revert "usb: typec: class: fix typec_altmode_put_partner to put plugs"
	usb: typec: class: fix typec_altmode_put_partner to put plugs
	usb: mon: Fix atomicity violation in mon_bin_vma_fault
	serial: core: fix sanitizing check for RTS settings
	serial: core: make sure RS485 cannot be enabled when it is not supported
	serial: 8250_bcm2835aux: Restore clock error handling
	serial: core, imx: do not set RS485 enabled if it is not supported
	serial: imx: Ensure that imx_uart_rs485_config() is called with enabled clock
	serial: 8250_exar: Set missing rs485_supported flag
	serial: omap: do not override settings for RS485 support
	drm/vmwgfx: Fix possible invalid drm gem put calls
	drm/vmwgfx: Keep a gem reference to user bos in surfaces
	ALSA: oxygen: Fix right channel of capture volume mixer
	ALSA: hda/relatek: Enable Mute LED on HP Laptop 15s-fq2xxx
	ALSA: hda/realtek: Enable mute/micmute LEDs and limit mic boost on HP ZBook
	ALSA: hda/realtek: Enable headset mic on Lenovo M70 Gen5
	ksmbd: validate mech token in session setup
	ksmbd: fix UAF issue in ksmbd_tcp_new_connection()
	ksmbd: only v2 leases handle the directory
	io_uring/rw: ensure io->bytes_done is always initialized
	fbdev: flush deferred work in fb_deferred_io_fsync()
	fbdev: flush deferred IO before closing
	scsi: ufs: core: Simplify power management during async scan
	scsi: target: core: add missing file_{start,end}_write()
	scsi: mpi3mr: Refresh sdev queue depth after controller reset
	scsi: mpi3mr: Block PEL Enable Command on Controller Reset and Unrecoverable State
	drm/amd: Enable PCIe PME from D3
	block: add check that partition length needs to be aligned with block size
	block: Fix iterating over an empty bio with bio_for_each_folio_all
	netfilter: nf_tables: check if catch-all set element is active in next generation
	pwm: jz4740: Don't use dev_err_probe() in .request()
	pwm: Fix out-of-bounds access in of_pwm_single_xlate()
	md/raid1: Use blk_opf_t for read and write operations
	rootfs: Fix support for rootfstype= when root= is given
	Bluetooth: Fix atomicity violation in {min,max}_key_size_set
	bpf: Fix re-attachment branch in bpf_tracing_prog_attach
	LoongArch: Fix and simplify fcsr initialization on execve()
	iommu/arm-smmu-qcom: Add missing GMU entry to match table
	iommu/dma: Trace bounce buffer usage when mapping buffers
	wifi: mt76: fix broken precal loading from MTD for mt7915
	wifi: rtlwifi: Remove bogus and dangerous ASPM disable/enable code
	wifi: rtlwifi: Convert LNKCTL change to PCIe cap RMW accessors
	wifi: mwifiex: configure BSSID consistently when starting AP
	Revert "net: rtnetlink: Enslave device before bringing it up"
	cxl/port: Fix decoder initialization when nr_targets > interleave_ways
	PCI/P2PDMA: Remove reference to pci_p2pdma_map_sg()
	PCI: dwc: endpoint: Fix dw_pcie_ep_raise_msix_irq() alignment support
	PCI: mediatek: Clear interrupt status before dispatching handler
	x86/kvm: Do not try to disable kvmclock if it was not enabled
	KVM: arm64: vgic-v4: Restore pending state on host userspace write
	KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cache
	iio: adc: ad7091r: Pass iio_dev to event handler
	HID: wacom: Correct behavior when processing some confidence == false touches
	serial: sc16is7xx: add check for unsupported SPI modes during probe
	serial: sc16is7xx: set safe default SPI clock frequency
	ARM: 9330/1: davinci: also select PINCTRL
	mfd: syscon: Fix null pointer dereference in of_syscon_register()
	leds: aw2013: Select missing dependency REGMAP_I2C
	mfd: intel-lpss: Fix the fractional clock divider flags
	mips: dmi: Fix early remap on MIPS32
	mips: Fix incorrect max_low_pfn adjustment
	riscv: Check if the code to patch lies in the exit section
	riscv: Fix module_alloc() that did not reset the linear mapping permissions
	riscv: Fix set_memory_XX() and set_direct_map_XX() by splitting huge linear mappings
	riscv: Fix set_direct_map_default_noflush() to reset _PAGE_EXEC
	riscv: Fixed wrong register in XIP_FIXUP_FLASH_OFFSET macro
	MIPS: Alchemy: Fix an out-of-bound access in db1200_dev_setup()
	MIPS: Alchemy: Fix an out-of-bound access in db1550_dev_setup()
	power: supply: cw2015: correct time_to_empty units in sysfs
	power: supply: bq256xx: fix some problem in bq256xx_hw_init
	serial: 8250: omap: Don't skip resource freeing if pm_runtime_resume_and_get() failed
	libapi: Add missing linux/types.h header to get the __u64 type on io.h
	base/node.c: initialize the accessor list before registering
	acpi: property: Let args be NULL in __acpi_node_get_property_reference
	software node: Let args be NULL in software_node_get_reference_args
	serial: imx: fix tx statemachine deadlock
	selftests/sgx: Fix uninitialized pointer dereference in error path
	selftests/sgx: Fix uninitialized pointer dereferences in encl_get_entry
	selftests/sgx: Include memory clobber for inline asm in test enclave
	selftests/sgx: Skip non X86_64 platform
	iio: adc: ad9467: fix reset gpio handling
	iio: adc: ad9467: don't ignore error codes
	iio: adc: ad9467: fix scale setting
	perf header: Fix one memory leakage in perf_event__fprintf_event_update()
	perf hisi-ptt: Fix one memory leakage in hisi_ptt_process_auxtrace_event()
	perf genelf: Set ELF program header addresses properly
	tty: change tty_write_lock()'s ndelay parameter to bool
	tty: early return from send_break() on TTY_DRIVER_HARDWARE_BREAK
	tty: don't check for signal_pending() in send_break()
	tty: use 'if' in send_break() instead of 'goto'
	usb: cdc-acm: return correct error code on unsupported break
	spmi: mtk-pmif: Serialize PMIF status check and command submission
	vdpa: Fix an error handling path in eni_vdpa_probe()
	nvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU length
	nvmet-tcp: fix a crash in nvmet_req_complete()
	perf env: Avoid recursively taking env->bpf_progs.lock
	cxl/region: fix x9 interleave typo
	apparmor: avoid crash when parsed profile name is empty
	usb: xhci-mtk: fix a short packet issue of gen1 isoc-in transfer
	serial: imx: Correct clock error message in function probe()
	nvmet: re-fix tracing strncpy() warning
	nvme: trace: avoid memcpy overflow warning
	nvmet-tcp: Fix the H2C expected PDU len calculation
	PCI: keystone: Fix race condition when initializing PHYs
	PCI: mediatek-gen3: Fix translation window size calculation
	ASoC: mediatek: sof-common: Add NULL check for normal_link string
	s390/pci: fix max size calculation in zpci_memcpy_toio()
	net: qualcomm: rmnet: fix global oob in rmnet_policy
	net: ethernet: ti: am65-cpsw: Fix max mtu to fit ethernet frames
	amt: do not use overwrapped cb area
	net: phy: micrel: populate .soft_reset for KSZ9131
	mptcp: mptcp_parse_option() fix for MPTCPOPT_MP_JOIN
	mptcp: strict validation before using mp_opt->hmac
	mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect()
	mptcp: use OPTION_MPTCP_MPJ_SYN in subflow_check_req()
	mptcp: refine opt_mp_capable determination
	block: ensure we hold a queue reference when using queue limits
	udp: annotate data-races around up->pending
	net: ravb: Fix dma_addr_t truncation in error case
	dt-bindings: gpio: xilinx: Fix node address in gpio
	drm/amdkfd: Use resource_size() helper function
	drm/amdkfd: fixes for HMM mem allocation
	net: stmmac: ethtool: Fixed calltrace caused by unbalanced disable_irq_wake calls
	bpf: Reject variable offset alu on PTR_TO_FLOW_KEYS
	net: dsa: vsc73xx: Add null pointer check to vsc73xx_gpio_probe
	LoongArch: BPF: Prevent out-of-bounds memory access
	mptcp: relax check on MPC passive fallback
	netfilter: nf_tables: reject invalid set policy
	netfilter: nft_limit: do not ignore unsupported flags
	netfilter: nfnetlink_log: use proper helper for fetching physinif
	netfilter: nf_queue: remove excess nf_bridge variable
	netfilter: propagate net to nf_bridge_get_physindev
	netfilter: bridge: replace physindev with physinif in nf_bridge_info
	netfilter: nf_tables: do not allow mismatch field size and set key length
	netfilter: nf_tables: skip dead set elements in netlink dump
	netfilter: nf_tables: reject NFT_SET_CONCAT with not field length description
	ipvs: avoid stat macros calls from preemptible context
	kdb: Fix a potential buffer overflow in kdb_local()
	ethtool: netlink: Add missing ethnl_ops_begin/complete
	loop: fix the the direct I/O support check when used on top of block devices
	mlxsw: spectrum_acl_erp: Fix error flow of pool allocation failure
	selftests: mlxsw: qos_pfc: Adjust the test to support 8 lanes
	ipv6: mcast: fix data-race in ipv6_mc_down / mld_ifc_work
	i2c: s3c24xx: fix read transfers in polling mode
	i2c: s3c24xx: fix transferring more than one message in polling mode
	block: Remove special-casing of compound pages
	riscv: Fix wrong usage of lm_alias() when splitting a huge linear mapping
	Revert "KEYS: encrypted: Add check for strsep"
	arm64: dts: armada-3720-turris-mox: set irq type for RTC
	Revert "Revert "md/raid5: Wait for MD_SB_CHANGE_PENDING in raid5d""
	Linux 6.1.75

Change-Id: I60398ecc9a2e50206fd9d25c0d6c9ad6e1ca71a0
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-02-19 20:16:38 +00:00
Jakub Kicinski
69d66d493b selftests: cmsg_ipv6: repeat the exact packet
[ Upstream commit 4b00d0c513da58b68df015968721b11396fe4ab3 ]

cmsg_ipv6 test requests tcpdump to capture 4 packets,
and sends until tcpdump quits. Only the first packet
is "real", however, and the rest are basic UDP packets.
So if tcpdump doesn't start in time it will miss
the real packet and only capture the UDP ones.

This makes the test fail on slow machine (no KVM or with
debug enabled) 100% of the time, while it passes in fast
environments.

Repeat the "real" / expected packet.

Fixes: 9657ad09e1 ("selftests: net: test IPV6_TCLASS")
Fixes: 05ae83d5a4 ("selftests: net: test IPV6_HOPLIMIT")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-16 19:06:27 +01:00
Paolo Abeni
90fe47743a selftests: net: avoid just another constant wait
[ Upstream commit 691bb4e49c98a47bc643dd808453136ce78b15b4 ]

Using hard-coded constant timeout to wait for some expected
event is deemed to fail sooner or later, especially in slow
env.

Our CI has spotted another of such race:
   # TEST: ipv6: cleanup of cached exceptions - nexthop objects          [FAIL]
   #   can't delete veth device in a timely manner, PMTU dst likely leaked

Replace the crude sleep with a loop looking for the expected condition
at low interval for a much longer range.

Fixes: b3cc4f8a8a ("selftests: pmtu: add explicit tests for PMTU exceptions cleanup")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://lore.kernel.org/r/fd5c745e9bb665b724473af6a9373a8c2a62b247.1706812005.git.pabeni@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-16 19:06:26 +01:00
Paolo Abeni
7f484179c5 selftests: net: cut more slack for gro fwd tests.
[ Upstream commit cb9f4a30fb85e1f4f149ada595a67899adb3db19 ]

The udpgro_fwd.sh self-tests are somewhat unstable. There are
a few timing constraints the we struggle to meet on very slow
environments.

Instead of skipping the whole tests in such envs, increase the
test resilience WRT very slow hosts: increase the inter-packets
timeouts, avoid resetting the counters every second and finally
disable reduce the background traffic noise.

Tested with:

for I in $(seq 1 100); do
	./tools/testing/selftests/kselftest_install/run_kselftest.sh \
		-t net:udpgro_fwd.sh || exit -1
done

in a slow environment.

Fixes: a062260a9d ("selftests: net: add UDP GRO forwarding self-tests")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://lore.kernel.org/r/f4b6b11064a0d39182a9ae6a853abae3e9b4426a.1706812005.git.pabeni@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-16 19:06:26 +01:00
Benjamin Poirier
ddd367ebc4 selftests: bonding: Check initial state
[ Upstream commit 8cc063ae1b3dbe416ce62a15d49af4c2314b45fe ]

The purpose of the test_LAG_cleanup() function is to check that some
hardware addresses are removed from underlying devices after they have been
unenslaved. The test function simply checks that those addresses are not
present at the end. However, if the addresses were never added to begin
with due to some error in device setup, the test function currently passes.
This is a false positive since in that situation the test did not actually
exercise the intended functionality.

Add a check that the expected addresses are indeed present after device
setup. This makes the test function more robust.

I noticed this problem when running the team/dev_addr_lists.sh test on a
system without support for dummy and ipv6:

tools/testing/selftests/drivers/net/team# ./dev_addr_lists.sh
Error: Unknown device type.
Error: Unknown device type.
This program is not intended to be run as root.
RTNETLINK answers: Operation not supported
TEST: team cleanup mode lacp                                        [ OK ]

Fixes: bbb774d921 ("net: Add tests for bonding and team address list management")
Signed-off-by: Benjamin Poirier <bpoirier@nvidia.com>
Link: https://lore.kernel.org/r/20240131140848.360618-3-bpoirier@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-05 20:13:02 +00:00
Benjamin Poirier
7ebe20e632 selftests: team: Add missing config options
[ Upstream commit 7b6fb3050d8f5e2b6858eef344e47ac1f5442827 ]

Similar to commit dd2d40acdbb2 ("selftests: bonding: Add more missing
config options"), add more networking-specific config options which are
needed for team device tests.

For testing, I used the minimal config generated by virtme-ng and I added
the options in the config file. Afterwards, the team device test passed.

Fixes: bbb774d921 ("net: Add tests for bonding and team address list management")
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Benjamin Poirier <bpoirier@nvidia.com>
Link: https://lore.kernel.org/r/20240131140848.360618-2-bpoirier@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-05 20:13:02 +00:00
Paolo Abeni
bea0fbf857 selftests: net: fix available tunnels detection
[ Upstream commit e4e4b6d568d2549583cbda3f8ce567e586cb05da ]

The pmtu.sh test tries to detect the tunnel protocols available
in the running kernel and properly skip the unsupported cases.

In a few more complex setup, such detection is unsuccessful, as
the script currently ignores some intermediate error code at
setup time.

Before:
  # which: no nettest in (/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin)
  # TEST: vti6: PMTU exceptions (ESP-in-UDP)                            [FAIL]
  #   PMTU exception wasn't created after creating tunnel exceeding link layer MTU
  # ./pmtu.sh: line 931: kill: (7543) - No such process
  # ./pmtu.sh: line 931: kill: (7544) - No such process

After:
  #   xfrm4 not supported
  # TEST: vti4: PMTU exceptions                                         [SKIP]

Fixes: ece1278a9b ("selftests: net: add ESP-in-UDP PMTU test")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Guillaume Nault <gnault@redhat.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://lore.kernel.org/r/cab10e75fda618e6fff8c595b632f47db58b9309.1706635101.git.pabeni@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-05 20:13:02 +00:00
Matthias May
cd091ca44c selftests: net: add missing config for GENEVE
[ Upstream commit c9ec85153fea6873c52ed4f5055c87263f1b54f9 ]

l2_tos_ttl_inherit.sh verifies the inheritance of tos and ttl
for GRETAP, VXLAN and GENEVE.
Before testing it checks if the required module is available
and if not skips the tests accordingly.
Currently only GRETAP and VXLAN are tested because the GENEVE
module is missing.

Fixes: b690842d12 ("selftests/net: test l2 tunnel TOS/TTL inheriting")
Signed-off-by: Matthias May <matthias.may@westermo.com>
Link: https://lore.kernel.org/r/20240130101157.196006-1-matthias.may@westermo.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-05 20:13:01 +00:00
Paolo Abeni
262caadfa9 selftests: net: give more time for GRO aggregation
[ Upstream commit 89abe628375301fedb68770644df845d49018d8b ]

The gro.sh test-case relay on the gro_flush_timeout to ensure
that all the segments belonging to any given batch are properly
aggregated.

The other end, the sender is a user-space program transmitting
each packet with a separate write syscall. A busy host and/or
stracing the sender program can make the relevant segments reach
the GRO engine after the flush timeout triggers.

Give the GRO flush timeout more slack, to avoid sporadic self-tests
failures.

Fixes: 9af771d2ec ("selftests/net: allow GRO coalesce test on veth")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Tested-by: Eric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/r/bffec2beab3a5672dd13ecabe4fad81d2155b367.1706206101.git.pabeni@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-05 20:13:00 +00:00
Ian Rogers
49a7b708da libsubcmd: Fix memory leak in uniq()
[ Upstream commit ad30469a841b50dbb541df4d6971d891f703c297 ]

uniq() will write one command name over another causing the overwritten
string to be leaked. Fix by doing a pass that removes duplicates and a
second that removes the holes.

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Chenyuan Mi <cymi20@fudan.edu.cn>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20231208000515.1693746-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-05 20:12:59 +00:00
Jo Van Bulck
d8d7ffefc0 selftests/sgx: Fix linker script asserts
[ Upstream commit 9fd552ee32c6c1e27c125016b87d295bea6faea7 ]

DEFINED only considers symbols, not section names. Hence, replace the
check for .got.plt with the _GLOBAL_OFFSET_TABLE_ symbol and remove other
(non-essential) asserts.

Signed-off-by: Jo Van Bulck <jo.vanbulck@cs.kuleuven.be>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Link: https://lore.kernel.org/all/20231005153854.25566-10-jo.vanbulck%40cs.kuleuven.be
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-05 20:12:58 +00:00
James Clark
4c8ca96124 perf cs-etm: Bump minimum OpenCSD version to ensure a bugfix is present
[ Upstream commit 2dbba30fd69b604802a9535b74bddb5bcca23793 ]

Since commit d927ef5004ef ("perf cs-etm: Add exception level consistency
check"), the exception that was added to Perf will be triggered unless
the following bugfix from OpenCSD is present:

 - _Version 1.2.1_:
  - __Bugfix__:
    ETM4x / ETE - output of context elements to client can in some
    circumstances be delayed until after subsequent atoms have been
    processed leading to incorrect memory decode access via the client
    callbacks. Fixed to flush context elements immediately they are
    committed.

Rather than remove the assert and silently fail, just increase the
minimum version requirement to avoid hard to debug issues and
regressions.

Reviewed-by: Ian Rogers <irogers@google.com>
Signed-off-by: James Clark <james.clark@arm.com>
Tested-by: Leo Yan <leo.yan@linaro.org>
Cc: John Garry <john.g.garry@oracle.com>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Will Deacon <will@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Link: https://lore.kernel.org/r/20230901133716.677499-1-james.clark@arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-05 20:12:58 +00:00
Mingyi Zhang
12473265f5 libbpf: Fix NULL pointer dereference in bpf_object__collect_prog_relos
[ Upstream commit fc3a5534e2a8855427403113cbeb54af5837bbe0 ]

An issue occurred while reading an ELF file in libbpf.c during fuzzing:

	Program received signal SIGSEGV, Segmentation fault.
	0x0000000000958e97 in bpf_object.collect_prog_relos () at libbpf.c:4206
	4206 in libbpf.c
	(gdb) bt
	#0 0x0000000000958e97 in bpf_object.collect_prog_relos () at libbpf.c:4206
	#1 0x000000000094f9d6 in bpf_object.collect_relos () at libbpf.c:6706
	#2 0x000000000092bef3 in bpf_object_open () at libbpf.c:7437
	#3 0x000000000092c046 in bpf_object.open_mem () at libbpf.c:7497
	#4 0x0000000000924afa in LLVMFuzzerTestOneInput () at fuzz/bpf-object-fuzzer.c:16
	#5 0x000000000060be11 in testblitz_engine::fuzzer::Fuzzer::run_one ()
	#6 0x000000000087ad92 in tracing::span::Span::in_scope ()
	#7 0x00000000006078aa in testblitz_engine::fuzzer::util::walkdir ()
	#8 0x00000000005f3217 in testblitz_engine::entrypoint::main::{{closure}} ()
	#9 0x00000000005f2601 in main ()
	(gdb)

scn_data was null at this code(tools/lib/bpf/src/libbpf.c):

	if (rel->r_offset % BPF_INSN_SZ || rel->r_offset >= scn_data->d_size) {

The scn_data is derived from the code above:

	scn = elf_sec_by_idx(obj, sec_idx);
	scn_data = elf_sec_data(obj, scn);

	relo_sec_name = elf_sec_str(obj, shdr->sh_name);
	sec_name = elf_sec_name(obj, scn);
	if (!relo_sec_name || !sec_name)// don't check whether scn_data is NULL
		return -EINVAL;

In certain special scenarios, such as reading a malformed ELF file,
it is possible that scn_data may be a null pointer

Signed-off-by: Mingyi Zhang <zhangmingyi5@huawei.com>
Signed-off-by: Xin Liu <liuxin350@huawei.com>
Signed-off-by: Changye Wu <wuchangye@huawei.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20231221033947.154564-1-liuxin350@huawei.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-05 20:12:53 +00:00
Yafang Shao
fd937767d5 selftests/bpf: Fix issues in setup_classid_environment()
[ Upstream commit 4849775587844e44d215289c425bcd70f315efe7 ]

If the net_cls subsystem is already mounted, attempting to mount it again
in setup_classid_environment() will result in a failure with the error code
EBUSY. Despite this, tmpfs will have been successfully mounted at
/sys/fs/cgroup/net_cls. Consequently, the /sys/fs/cgroup/net_cls directory
will be empty, causing subsequent setup operations to fail.

Here's an error log excerpt illustrating the issue when net_cls has already
been mounted at /sys/fs/cgroup/net_cls prior to running
setup_classid_environment():

- Before that change

  $ tools/testing/selftests/bpf/test_progs --name=cgroup_v1v2
  test_cgroup_v1v2:PASS:server_fd 0 nsec
  test_cgroup_v1v2:PASS:client_fd 0 nsec
  test_cgroup_v1v2:PASS:cgroup_fd 0 nsec
  test_cgroup_v1v2:PASS:server_fd 0 nsec
  run_test:PASS:skel_open 0 nsec
  run_test:PASS:prog_attach 0 nsec
  test_cgroup_v1v2:PASS:cgroup-v2-only 0 nsec
  (cgroup_helpers.c:248: errno: No such file or directory) Opening Cgroup Procs: /sys/fs/cgroup/net_cls/cgroup.procs
  (cgroup_helpers.c:540: errno: No such file or directory) Opening cgroup classid: /sys/fs/cgroup/net_cls/cgroup-test-work-dir/net_cls.classid
  run_test:PASS:skel_open 0 nsec
  run_test:PASS:prog_attach 0 nsec
  (cgroup_helpers.c:248: errno: No such file or directory) Opening Cgroup Procs: /sys/fs/cgroup/net_cls/cgroup-test-work-dir/cgroup.procs
  run_test:FAIL:join_classid unexpected error: 1 (errno 2)
  test_cgroup_v1v2:FAIL:cgroup-v1v2 unexpected error: -1 (errno 2)
  (cgroup_helpers.c:248: errno: No such file or directory) Opening Cgroup Procs: /sys/fs/cgroup/net_cls/cgroup.procs
  #44      cgroup_v1v2:FAIL
  Summary: 0/0 PASSED, 0 SKIPPED, 1 FAILED

- After that change
  $ tools/testing/selftests/bpf/test_progs --name=cgroup_v1v2
  #44      cgroup_v1v2:OK
  Summary: 1/0 PASSED, 0 SKIPPED, 0 FAILED

Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
Link: https://lore.kernel.org/r/20231111090034.4248-3-laoar.shao@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-05 20:12:50 +00:00
Yonghong Song
ad0e7bbc0b selftests/bpf: Fix pyperf180 compilation failure with clang18
[ Upstream commit 100888fb6d8a185866b1520031ee7e3182b173de ]

With latest clang18 (main branch of llvm-project repo), when building bpf selftests,
    [~/work/bpf-next (master)]$ make -C tools/testing/selftests/bpf LLVM=1 -j

The following compilation error happens:
    fatal error: error in backend: Branch target out of insn range
    ...
    Stack dump:
    0.      Program arguments: clang -g -Wall -Werror -D__TARGET_ARCH_x86 -mlittle-endian
      -I/home/yhs/work/bpf-next/tools/testing/selftests/bpf/tools/include
      -I/home/yhs/work/bpf-next/tools/testing/selftests/bpf -I/home/yhs/work/bpf-next/tools/include/uapi
      -I/home/yhs/work/bpf-next/tools/testing/selftests/usr/include -idirafter
      /home/yhs/work/llvm-project/llvm/build.18/install/lib/clang/18/include -idirafter /usr/local/include
      -idirafter /usr/include -Wno-compare-distinct-pointer-types -DENABLE_ATOMICS_TESTS -O2 --target=bpf
      -c progs/pyperf180.c -mcpu=v3 -o /home/yhs/work/bpf-next/tools/testing/selftests/bpf/pyperf180.bpf.o
    1.      <eof> parser at end of file
    2.      Code generation
    ...

The compilation failure only happens to cpu=v2 and cpu=v3. cpu=v4 is okay
since cpu=v4 supports 32-bit branch target offset.

The above failure is due to upstream llvm patch [1] where some inlining behavior
are changed in clang18.

To workaround the issue, previously all 180 loop iterations are fully unrolled.
The bpf macro __BPF_CPU_VERSION__ (implemented in clang18 recently) is used to avoid
unrolling changes if cpu=v4. If __BPF_CPU_VERSION__ is not available and the
compiler is clang18, the unrollng amount is unconditionally reduced.

  [1] 1a2e77cf9e

Signed-off-by: Yonghong Song <yonghong.song@linux.dev>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Tested-by: Alan Maguire <alan.maguire@oracle.com>
Link: https://lore.kernel.org/bpf/20231110193644.3130906-1-yonghong.song@linux.dev
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-05 20:12:49 +00:00
Andrii Nakryiko
76ab331d6d selftests/bpf: satisfy compiler by having explicit return in btf test
[ Upstream commit f4c7e887324f5776eef6e6e47a90e0ac8058a7a8 ]

Some compilers complain about get_pprint_mapv_size() not returning value
in some code paths. Fix with explicit return.

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20231102033759.2541186-3-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-05 20:12:49 +00:00
Greg Kroah-Hartman
c3a1a1e97e Merge branch 'android14-6.1' into branch 'android14-6.1-lts'
Backmerge the latest android14-6.1 changes into the lts branch to keep
up to date.  Contains the following commits:

* 3578913b2e UPSTREAM: net/rose: Fix Use-After-Free in rose_ioctl
* 8fbed1ea00 UPSTREAM: ida: Fix crash in ida_free when the bitmap is empty
* 6ce5bb744e ANDROID: GKI: Update symbol list for mtk
* 7cbad58851 Reapply "perf: Disallow mis-matched inherited group reads"
* 067a03c44e ANDROID: GKI: Add Pasa symbol list
* b6be1a36f7 FROMGIT: mm: memcg: don't periodically flush stats when memcg is disabled
* d0e2d333f9 ANDROID: Update the ABI symbol list
* 10558542a1 ANDROID: sched: export update_misfit_status symbol
* a0b3b39898 ANDROID: GKI: Add ASR KMI symbol list
* 599710db0f FROMGIT: usb: dwc3: gadget: Fix NULL pointer dereference in dwc3_gadget_suspend
* 9265fa90c1 FROMLIST: usb: core: Prevent null pointer dereference in update_port_device_state
* 2730733d54 ANDROID: gki_defconfig: Enable CONFIG_NVME_MULTIPATH
* 4f668f5682 BACKPORT: irqchip/gic-v3: Work around affinity issues on ASR8601
* 473a871315 BACKPORT: irqchip/gic-v3: Improve affinity helper
* 6c32acf537 UPSTREAM: sched/fair: Limit sched slice duration
* 7088d250bf ANDROID: Update the ABI symbol list
* c249740414 ANDROID: idle_inject: Export function symbols
* 990d341477 ANDROID: Update the ABI symbol list
* be92a6a1b4 ANDROID: GKI: Remove CONFIG_MEDIA_CEC_RC
* fa9ac43f16 BACKPORT: usb: host: xhci: Avoid XHCI resume delay if SSUSB device is not present
*   f27fc6ba23 Merge "Merge tag 'android14-6.1.68_r00' into branch 'android14-6.1'" into android14-6.1
|\
| * 0177cfb2a2 Merge tag 'android14-6.1.68_r00' into branch 'android14-6.1'
* c96cea1a3c ANDROID: Update the ABI symbol list
* c2fbc12180 ANDROID: uid_sys_stats: Drop CONFIG_UID_SYS_STATS_DEBUG logic
* 90bd30bdef ANDROID: Update the ABI symbol list
* 3280560843 ANDROID: Update the ABI symbol list
* 427210e440 UPSTREAM: usb: gadget: uvc: Remove nested locking
* 9267e267be ANDROID: uid_sys_stats: Fully initialize uid_entry_tmp value
* 2d3f0c9d41 ANDROID: Roll back some code to fix system_server registers psi trigger failed.
* bd77c97c76 UPSTREAM: usb: gadget: uvc: Fix use are free during STREAMOFF
* 21c71a7d0e ANDROID: GKI: Add symbol list for Nothing
* aba5a3fe09 ANDROID: Enable CONFIG_LAZY_RCU in x86 gki_defconfig
* 204160394a ANDROID: fuse-bpf: Fix the issue of abnormal lseek system calls
* 947708f1ff ANDROID: ABI: Update symbol list for imx
* 7eedea7abf BACKPORT: PM: sleep: Fix possible deadlocks in core system-wide PM code
* e1a20dd9ff UPSTREAM: async: Introduce async_schedule_dev_nocall()
* e4b0e14f83 UPSTREAM: async: Split async_schedule_node_domain()
* 6b4c816d17 FROMGIT: BACKPORT: mm: update mark_victim tracepoints fields
* d97ea65296 ANDROID: Enable CONFIG_LAZY_RCU in arm64 gki_defconfig
* 90d68cedd1 FROMLIST: rcu: Provide a boot time parameter to control lazy RCU
* a079cc5876 ANDROID: rcu: Add a minimum time for marking boot as completed
* ffe09c06a8 UPSTREAM: rcu: Disable laziness if lazy-tracking says so
* d07488d26e UPSTREAM: rcu: Track laziness during boot and suspend
* 4316bd568b UPSTREAM: net: Use call_rcu_hurry() for dst_release()
* b9427245f0 UPSTREAM: workqueue: Make queue_rcu_work() use call_rcu_hurry()
* 72fdf7f606 UPSTREAM: percpu-refcount: Use call_rcu_hurry() for atomic switch
* ced65a053b UPSTREAM: io_uring: use call_rcu_hurry if signaling an eventfd
* 84c8157d06 UPSTREAM: rcu: Update synchronize_rcu_mult() comment for call_rcu_hurry()
* 3751416eeb UPSTREAM: scsi/scsi_error: Use call_rcu_hurry() instead of call_rcu()
* 52193e9489 UPSTREAM: rcu/rcutorture: Use call_rcu_hurry() where needed
* 83f8ba569f UPSTREAM: rcu/rcuscale: Use call_rcu_hurry() for async reader test
* 9b625f4978 UPSTREAM: rcu/sync: Use call_rcu_hurry() instead of call_rcu
* c570c8fea3 BACKPORT: rcu: Shrinker for lazy rcu
* 4957579439 UPSTREAM: rcu: Refactor code a bit in rcu_nocb_do_flush_bypass()
* 66a832fe38 UPSTREAM: rcu: Make call_rcu() lazy to save power
* 4fb09fb4f7 UPSTREAM: rcu: Fix missing nocb gp wake on rcu_barrier()
* 64c59ad2c3 UPSTREAM: rcu: Fix late wakeup when flush of bypass cblist happens
* 0799ace265 ANDROID: Update the ABI symbol list
* 65db2f8ed3 ANDROID: GKI: add GKI symbol list for Exynosauto SoC
* cfe8cce4e8 UPSTREAM: coresight: tmc: Don't enable TMC when it's not ready.
* 899194d7e9 UPSTREAM: netfilter: nf_tables: bail out on mismatching dynset and set expressions
* e6712ed4f0 ANDROID: ABI: Update oplus symbol list
* 24bb8fc82e ANDROID: vendor_hooks: add hooks in driver/android/binder.c
* 55930b39ca ANDROID: GKI: Update honda symbol list for xt_LOG
* 3160b69e20 ANDROID: GKI: Update honda symbol list for ebt filter
* 4dc7f98815 ANDROID: GKI: Update honda symbol list for ebtables
* 39a0823340 ANDROID: GKI: Update honda symbol list for net scheduler
* dd0098bdb4 ANDROID: GKI: Update honda symbol list for led-trigger
* 66a20ed4b8 ANDROID: GKI: Add initial symbol list for honda
* 28dbe4d613 ANDROID: GKI: add symbols to ABI
* 97100e867e FROMGIT: usb: dwc: ep0: Update request status in dwc3_ep0_stall_restart
* 36248a15a7 FROMGIT: usb: dwc3: set pm runtime active before resume common

Change-Id: I8d9586a94c3182cd365d1e3b651a7552c7c9949b
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-02-01 16:48:05 +00:00
Jakub Kicinski
4b4dcb3f42 selftests: netdevsim: fix the udp_tunnel_nic test
[ Upstream commit 0879020a7817e7ce636372c016b4528f541c9f4d ]

This test is missing a whole bunch of checks for interface
renaming and one ifup. Presumably it was only used on a system
with renaming disabled and NetworkManager running.

Fixes: 91f430b2c4 ("selftests: net: add a test for UDP tunnel info infra")
Acked-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240123060529.1033912-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-31 16:17:06 -08:00
Greg Kroah-Hartman
48159eff53 This is the 6.1.74 stable release
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Merge 6.1.74 into android14-6.1-lts

Changes in 6.1.74
	f2fs: explicitly null-terminate the xattr list
	pinctrl: lochnagar: Don't build on MIPS
	ALSA: hda - Fix speaker and headset mic pin config for CHUWI CoreBook XPro
	mptcp: fix uninit-value in mptcp_incoming_options
	wifi: cfg80211: lock wiphy mutex for rfkill poll
	wifi: avoid offset calculation on NULL pointer
	wifi: mac80211: handle 320 MHz in ieee80211_ht_cap_ie_to_sta_ht_cap
	debugfs: fix automount d_fsdata usage
	ALSA: hda: intel-nhlt: Ignore vbps when looking for DMIC 32 bps format
	nvme-core: fix a memory leak in nvme_ns_info_from_identify()
	drm/amd/display: update dcn315 lpddr pstate latency
	drm/amdgpu: Fix cat debugfs amdgpu_regs_didt causes kernel null pointer
	smb: client, common: fix fortify warnings
	blk-mq: don't count completed flush data request as inflight in case of quiesce
	nvme-core: check for too small lba shift
	hwtracing: hisi_ptt: Handle the interrupt in hardirq context
	hwtracing: hisi_ptt: Don't try to attach a task
	ASoC: wm8974: Correct boost mixer inputs
	arm64: dts: rockchip: fix rk356x pcie msg interrupt name
	ASoC: Intel: Skylake: Fix mem leak in few functions
	ASoC: nau8822: Fix incorrect type in assignment and cast to restricted __be16
	ASoC: Intel: Skylake: mem leak in skl register function
	ASoC: cs43130: Fix the position of const qualifier
	ASoC: cs43130: Fix incorrect frame delay configuration
	ASoC: rt5650: add mutex to avoid the jack detection failure
	ASoC: Intel: skl_hda_dsp_generic: Drop HDMI routes when HDMI is not available
	nouveau/tu102: flush all pdbs on vmm flush
	ASoC: amd: yc: Add DMI entry to support System76 Pangolin 13
	ASoC: hdac_hda: Conditionally register dais for HDMI and Analog
	net/tg3: fix race condition in tg3_reset_task()
	ASoC: da7219: Support low DC impedance headset
	ASoC: ops: add correct range check for limiting volume
	nvme: introduce helper function to get ctrl state
	nvme: prevent potential spectre v1 gadget
	arm64: dts: rockchip: Fix PCI node addresses on rk3399-gru
	drm/amdgpu: Add NULL checks for function pointers
	drm/exynos: fix a potential error pointer dereference
	drm/exynos: fix a wrong error checking
	hwmon: (corsair-psu) Fix probe when built-in
	LoongArch: Preserve syscall nr across execve()
	clk: rockchip: rk3568: Add PLL rate for 292.5MHz
	clk: rockchip: rk3128: Fix HCLK_OTG gate register
	jbd2: correct the printing of write_flags in jbd2_write_superblock()
	jbd2: increase the journal IO's priority
	drm/crtc: Fix uninit-value bug in drm_mode_setcrtc
	neighbour: Don't let neigh_forced_gc() disable preemption for long
	platform/x86: intel-vbtn: Fix missing tablet-mode-switch events
	jbd2: fix soft lockup in journal_finish_inode_data_buffers()
	tracing: Have large events show up as '[LINE TOO BIG]' instead of nothing
	tracing: Add size check when printing trace_marker output
	stmmac: dwmac-loongson: drop useless check for compatible fallback
	MIPS: dts: loongson: drop incorrect dwmac fallback compatible
	tracing: Fix uaf issue when open the hist or hist_debug file
	ring-buffer: Do not record in NMI if the arch does not support cmpxchg in NMI
	Input: psmouse - enable Synaptics InterTouch for ThinkPad L14 G1
	reset: hisilicon: hi6220: fix Wvoid-pointer-to-enum-cast warning
	Input: atkbd - skip ATKBD_CMD_GETID in translated mode
	Input: i8042 - add nomux quirk for Acer P459-G2-M
	s390/scm: fix virtual vs physical address confusion
	ARC: fix spare error
	wifi: iwlwifi: pcie: avoid a NULL pointer dereference
	Input: xpad - add Razer Wolverine V2 support
	kselftest: alsa: fixed a print formatting warning
	HID: nintendo: fix initializer element is not constant error
	platform/x86: thinkpad_acpi: fix for incorrect fan reporting on some ThinkPad systems
	ASoC: Intel: bytcr_rt5640: Add quirk for the Medion Lifetab S10346
	ASoC: Intel: bytcr_rt5640: Add new swapped-speakers quirk
	ALSA: hda/realtek: Add quirks for ASUS Zenbook 2022 Models
	dm audit: fix Kconfig so DM_AUDIT depends on BLK_DEV_DM
	HID: nintendo: Prevent divide-by-zero on code
	smb: client: fix potential OOB in smb2_dump_detail()
	i2c: rk3x: fix potential spinlock recursion on poll
	drm/amd/display: get dprefclk ss info from integration info table
	pinctrl: cy8c95x0: Fix typo
	pinctrl: cy8c95x0: Fix get_pincfg
	ida: Fix crash in ida_free when the bitmap is empty
	virtio_blk: fix snprintf truncation compiler warning
	net: qrtr: ns: Return 0 if server port is not present
	ARM: sun9i: smp: fix return code check of of_property_match_string
	drm/crtc: fix uninitialized variable use
	ALSA: hda/realtek: Fix mute and mic-mute LEDs for HP Envy X360 13-ay0xxx
	ACPI: resource: Add another DMI match for the TongFang GMxXGxx
	ASoC: SOF: Intel: hda-codec: Delay the codec device registration
	btf, scripts: Exclude Rust CUs with pahole
	bpf: Add --skip_encoding_btf_inconsistent_proto, --btf_gen_optimized to pahole flags for v1.25
	ksmbd: don't allow O_TRUNC open on read-only share
	ksmbd: free ppace array on error in parse_dacl
	Revert "md/raid5: Wait for MD_SB_CHANGE_PENDING in raid5d"
	binder: use EPOLLERR from eventpoll.h
	binder: fix use-after-free in shinker's callback
	binder: fix trivial typo of binder_free_buf_locked()
	binder: fix comment on binder_alloc_new_buf() return value
	uio: Fix use-after-free in uio_open
	parport: parport_serial: Add Brainboxes BAR details
	parport: parport_serial: Add Brainboxes device IDs and geometry
	leds: ledtrig-tty: Free allocated ttyname buffer on deactivate
	PCI: Add ACS quirk for more Zhaoxin Root Ports
	coresight: etm4x: Fix width of CCITMIN field
	scripts/decode_stacktrace.sh: optionally use LLVM utilities
	Linux 6.1.74

Change-Id: Icd69871d2272d5c26e253cfe54d2a8b637e616b5
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-01-31 01:16:30 +00:00
Amit Cohen
8f7f03e8cd selftests: mlxsw: qos_pfc: Adjust the test to support 8 lanes
[ Upstream commit b34f4de6d30cbaa8fed905a5080b6eace8c84dc7 ]

'qos_pfc' test checks PFC behavior. The idea is to limit the traffic
using a shaper somewhere in the flow of the packets. In this area, the
buffer is smaller than the buffer at the beginning of the flow, so it fills
up until there is no more space left. The test configures there PFC
which is supposed to notice that the headroom is filling up and send PFC
Xoff to indicate the transmitter to stop sending traffic for the priorities
sharing this PG.

The Xon/Xoff threshold is auto-configured and always equal to
2*(MTU rounded up to cell size). Even after sending the PFC Xoff packet,
traffic will keep arriving until the transmitter receives and processes
the PFC packet. This amount of traffic is known as the PFC delay allowance.

Currently the buffer for the delay traffic is configured as 100KB. The
MTU in the test is 10KB, therefore the threshold for Xoff is about 20KB.
This allows 80KB extra to be stored in this buffer.

8-lane ports use two buffers among which the configured buffer is split,
the Xoff threshold then applies to each buffer in parallel.

The test does not take into account the behavior of 8-lane ports, when the
ports are configured to 400Gbps with 8 lanes or 800Gbps with 8 lanes,
packets are dropped and the test fails.

Check if the relevant ports use 8 lanes, in such case double the size of
the buffer, as the headroom is split half-half.

Cc: Shuah Khan <shuah@kernel.org>
Fixes: bfa804784e ("selftests: mlxsw: Add a PFC test")
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Petr Machata <petrm@nvidia.com>
Acked-by: Paolo Abeni <pabeni@redhat.com>
Link: https://lore.kernel.org/r/23ff11b7dff031eb04a41c0f5254a2b636cd8ebb.1705502064.git.petrm@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:27:51 -08:00
Amit Cohen
13e6065fed mlxsw: spectrum_acl_erp: Fix error flow of pool allocation failure
[ Upstream commit 6d6eeabcfaba2fcadf5443b575789ea606f9de83 ]

Lately, a bug was found when many TC filters are added - at some point,
several bugs are printed to dmesg [1] and the switch is crashed with
segmentation fault.

The issue starts when gen_pool_free() fails because of unexpected
behavior - a try to free memory which is already freed, this leads to BUG()
call which crashes the switch and makes many other bugs.

Trying to track down the unexpected behavior led to a bug in eRP code. The
function mlxsw_sp_acl_erp_table_alloc() gets a pointer to the allocated
index, sets the value and returns an error code. When gen_pool_alloc()
fails it returns address 0, we track it and return -ENOBUFS outside, BUT
the call for gen_pool_alloc() already override the index in erp_table
structure. This is a problem when such allocation is done as part of
table expansion. This is not a new table, which will not be used in case
of allocation failure. We try to expand eRP table and override the
current index (non-zero) with zero. Then, it leads to an unexpected
behavior when address 0 is freed twice. Note that address 0 is valid in
erp_table->base_index and indeed other tables use it.

gen_pool_alloc() fails in case that there is no space left in the
pre-allocated pool, in our case, the pool is limited to
ACL_MAX_ERPT_BANK_SIZE, which is read from hardware. When more than max
erp entries are required, we exceed the limit and return an error, this
error leads to "Failed to migrate vregion" print.

Fix this by changing erp_table->base_index only in case of a successful
allocation.

Add a test case for such a scenario. Without this fix it causes
segmentation fault:

$ TESTS="max_erp_entries_test" ./tc_flower.sh
./tc_flower.sh: line 988:  1560 Segmentation fault      tc filter del dev $h2 ingress chain $i protocol ip pref $i handle $j flower &>/dev/null

[1]:
kernel BUG at lib/genalloc.c:508!
invalid opcode: 0000 [#1] PREEMPT SMP
CPU: 6 PID: 3531 Comm: tc Not tainted 6.7.0-rc5-custom-ga6893f479f5e #1
Hardware name: Mellanox Technologies Ltd. MSN4700/VMOD0010, BIOS 5.11 07/12/2021
RIP: 0010:gen_pool_free_owner+0xc9/0xe0
...
Call Trace:
 <TASK>
 __mlxsw_sp_acl_erp_table_other_dec+0x70/0xa0 [mlxsw_spectrum]
 mlxsw_sp_acl_erp_mask_destroy+0xf5/0x110 [mlxsw_spectrum]
 objagg_obj_root_destroy+0x18/0x80 [objagg]
 objagg_obj_destroy+0x12c/0x130 [objagg]
 mlxsw_sp_acl_erp_mask_put+0x37/0x50 [mlxsw_spectrum]
 mlxsw_sp_acl_ctcam_region_entry_remove+0x74/0xa0 [mlxsw_spectrum]
 mlxsw_sp_acl_ctcam_entry_del+0x1e/0x40 [mlxsw_spectrum]
 mlxsw_sp_acl_tcam_ventry_del+0x78/0xd0 [mlxsw_spectrum]
 mlxsw_sp_flower_destroy+0x4d/0x70 [mlxsw_spectrum]
 mlxsw_sp_flow_block_cb+0x73/0xb0 [mlxsw_spectrum]
 tc_setup_cb_destroy+0xc1/0x180
 fl_hw_destroy_filter+0x94/0xc0 [cls_flower]
 __fl_delete+0x1ac/0x1c0 [cls_flower]
 fl_destroy+0xc2/0x150 [cls_flower]
 tcf_proto_destroy+0x1a/0xa0
...
mlxsw_spectrum3 0000:07:00.0: Failed to migrate vregion
mlxsw_spectrum3 0000:07:00.0: Failed to migrate vregion

Fixes: f465261aa1 ("mlxsw: spectrum_acl: Implement common eRP core")
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Petr Machata <petrm@nvidia.com>
Acked-by: Paolo Abeni <pabeni@redhat.com>
Link: https://lore.kernel.org/r/4cfca254dfc0e5d283974801a24371c7b6db5989.1705502064.git.petrm@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:27:51 -08:00
Ian Rogers
16cbe4bad8 perf env: Avoid recursively taking env->bpf_progs.lock
[ Upstream commit 9c51f8788b5d4e9f46afbcf563255cfd355690b3 ]

Add variants of perf_env__insert_bpf_prog_info(), perf_env__insert_btf()
and perf_env__find_btf prefixed with __ to indicate the
env->bpf_progs.lock is assumed held.

Call these variants when the lock is held to avoid recursively taking it
and potentially having a thread deadlock with itself.

Fixes: f8dfeae009 ("perf bpf: Show more BPF program info in print_bpf_prog_info()")
Signed-off-by: Ian Rogers <irogers@google.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Song Liu <song@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Huacai Chen <chenhuacai@kernel.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: K Prateek Nayak <kprateek.nayak@amd.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ming Wang <wangming01@loongson.cn>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ravi Bangoria <ravi.bangoria@amd.com>
Link: https://lore.kernel.org/r/20231207014655.1252484-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:27:48 -08:00
Namhyung Kim
ed863a4d48 perf genelf: Set ELF program header addresses properly
[ Upstream commit 1af478903fc48c1409a8dd6b698383b62387adf1 ]

The text section starts after the ELF headers so PHDR.p_vaddr and
others should have the correct addresses.

Fixes: babd04386b ("perf jit: Include program header in ELF files")
Reviewed-by: Ian Rogers <irogers@google.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Fangrui Song <maskray@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Lieven Hey <lieven.hey@kdab.com>
Cc: Milian Wolff <milian.wolff@kdab.com>
Cc: Pablo Galindo <pablogsal@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20231212070547.612536-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:27:47 -08:00
Yicong Yang
4cb5213213 perf hisi-ptt: Fix one memory leakage in hisi_ptt_process_auxtrace_event()
[ Upstream commit 1bc479d665bc25a9a4e8168d5b400a47491511f9 ]

ASan complains a memory leakage in hisi_ptt_process_auxtrace_event()
that the data buffer is not freed. Since currently we only support the
raw dump trace mode, the data buffer is used only within this function.
So fix this by freeing the data buffer before going out.

Fixes: 5e91e57e68 ("perf auxtrace arm64: Add support for parsing HiSilicon PCIe Trace packet")
Reviewed-by: Ian Rogers <irogers@google.com>
Signed-off-by: Yicong Yang <yangyicong@hisilicon.com>
Acked-by: Namhyung Kim <Namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Jonathan Cameron <jonathan.cameron@huawei.com>
Cc: Junhao He <hejunhao3@huawei.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Qi Liu <liuqi115@huawei.com>
Link: https://lore.kernel.org/r/20231207081635.8427-3-yangyicong@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:27:47 -08:00
Yicong Yang
8f02951cee perf header: Fix one memory leakage in perf_event__fprintf_event_update()
[ Upstream commit 813900d19b923fc1b241c1ce292472f68066092b ]

When dump the raw trace by `perf report -D` ASan reports a memory
leakage in perf_event__fprintf_event_update().

It shows that we allocated a temporary cpumap for dumping the CPUs but
doesn't release it and it's not used elsewhere. Fix this by free the
cpumap after the dumping.

Fixes: c853f9394b ("perf tools: Add perf_event__fprintf_event_update function")
Reviewed-by: Ian Rogers <irogers@google.com>
Signed-off-by: Yicong Yang <yangyicong@hisilicon.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Jonathan Cameron <jonathan.cameron@huawei.com>
Cc: Junhao He <hejunhao3@huawei.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: linuxarm@huawei.com
Link: https://lore.kernel.org/r/20231207081635.8427-2-yangyicong@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:27:47 -08:00
Zhao Mengmeng
f33bdf21e1 selftests/sgx: Skip non X86_64 platform
[ Upstream commit 981cf568a8644161c2f15c02278ebc2834b51ba6 ]

When building whole selftests on arm64, rsync gives an erorr about sgx:

rsync: [sender] link_stat "/root/linux-next/tools/testing/selftests/sgx/test_encl.elf" failed: No such file or directory (2)
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1327) [sender=3.2.5]

The root casue is sgx only used on X86_64, and shall be skipped on other
platforms.

Fix this by moving TEST_CUSTOM_PROGS and TEST_FILES inside the if check,
then the build result will be "Skipping non-existent dir: sgx".

Fixes: 2adcba79e6 ("selftests/x86: Add a selftest for SGX")
Signed-off-by: Zhao Mengmeng <zhaomengmeng@kylinos.cn>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Link: https://lore.kernel.org/all/20231206025605.3965302-1-zhaomzhao%40126.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:27:46 -08:00
Jo Van Bulck
bf92b82101 selftests/sgx: Include memory clobber for inline asm in test enclave
[ Upstream commit 853a57a43ebdb8c024160c1a0990bae85f4bcc2f ]

Add the "memory" clobber to the EMODPE and EACCEPT asm blocks to tell the
compiler the assembly code accesses to the secinfo struct. This ensures
the compiler treats the asm block as a memory barrier and the write to
secinfo will be visible to ENCLU.

Fixes: 20404a8085 ("selftests/sgx: Add test for EPCM permission changes")
Signed-off-by: Jo Van Bulck <jo.vanbulck@cs.kuleuven.be>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Kai Huang <kai.huang@intel.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Link: https://lore.kernel.org/all/20231005153854.25566-4-jo.vanbulck%40cs.kuleuven.be
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:27:46 -08:00
Jo Van Bulck
2cfae256a1 selftests/sgx: Fix uninitialized pointer dereferences in encl_get_entry
[ Upstream commit b84fc2e0139ba4b23b8039bd7cfd242894fe8f8b ]

Ensure sym_tab and sym_names are zero-initialized and add an early-out
condition in the unlikely (erroneous) case that the enclave ELF file would
not contain a symbol table.

This addresses -Werror=maybe-uninitialized compiler warnings for gcc -O2.

Fixes: 33c5aac3bf ("selftests/sgx: Test complete changing of page type flow")
Signed-off-by: Jo Van Bulck <jo.vanbulck@cs.kuleuven.be>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Link: https://lore.kernel.org/all/20231005153854.25566-3-jo.vanbulck%40cs.kuleuven.be
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:27:46 -08:00
Jo Van Bulck
eb41e7e8b4 selftests/sgx: Fix uninitialized pointer dereference in error path
[ Upstream commit 79eba8c924f7decfa71ddf187d38cb9f5f2cd7b3 ]

Ensure ctx is zero-initialized, such that the encl_measure function will
not call EVP_MD_CTX_destroy with an uninitialized ctx pointer in case of an
early error during key generation.

Fixes: 2adcba79e6 ("selftests/x86: Add a selftest for SGX")
Signed-off-by: Jo Van Bulck <jo.vanbulck@cs.kuleuven.be>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Acked-by: Kai Huang <kai.huang@intel.com>
Link: https://lore.kernel.org/all/20231005153854.25566-2-jo.vanbulck%40cs.kuleuven.be
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:27:46 -08:00
Arnaldo Carvalho de Melo
d5ef7480d6 libapi: Add missing linux/types.h header to get the __u64 type on io.h
[ Upstream commit af76b2dec0984a079d8497bfa37d29a9b55932e1 ]

There are functions using __u64, so we need to have the linux/types.h
header otherwise we'll break when its not included before api/io.h.

Fixes: e95770af4c ("tools api: Add a lightweight buffered reading api")
Reviewed-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/lkml/ZWjDPL+IzPPsuC3X@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:27:46 -08:00
Jordan Rome
60a9a5fca6 selftests/bpf: Add assert for user stacks in test_task_stack
commit 727a92d62fd6a382b4c5972008e45667e707b0e4 upstream.

This is a follow up to:
commit b8e3a87a627b ("bpf: Add crosstask check to __bpf_get_stack").

This test ensures that the task iterator only gets a single
user stack (for the current task).

Signed-off-by: Jordan Rome <linux@jordanrome.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Stanislav Fomichev <sdf@google.com>
Link: https://lore.kernel.org/bpf/20231112023010.144675-1-linux@jordanrome.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-01-25 15:27:38 -08:00
Mirsad Todorovac
222618b737 kselftest/alsa - mixer-test: Fix the print format specifier warning
[ Upstream commit 3f47c1ebe5ca9c5883e596c7888dec4bec0176d8 ]

The GCC 13.2.0 compiler issued the following warning:

mixer-test.c: In function ‘ctl_value_index_valid’:
mixer-test.c:322:79: warning: format ‘%lld’ expects argument of type ‘long long int’, \
			      but argument 5 has type ‘long int’ [-Wformat=]
  322 |                         ksft_print_msg("%s.%d value %lld more than maximum %lld\n",
      |                                                                            ~~~^
      |                                                                               |
      |                                                                               long long int
      |                                                                            %ld
  323 |                                        ctl->name, index, int64_val,
  324 |                                        snd_ctl_elem_info_get_max(ctl->info));
      |                                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                                        |
      |                                        long int

Fixing the format specifier as advised by the compiler suggestion removes the
warning.

Fixes: 3f48b137d8 ("kselftest: alsa: Factor out check that values meet constraints")
Cc: Mark Brown <broonie@kernel.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: linux-sound@vger.kernel.org
Cc: linux-kselftest@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Mirsad Todorovac <mirsad.todorovac@alu.unizg.hr>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20240107173704.937824-3-mirsad.todorovac@alu.unizg.hr
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:27:38 -08:00
Mirsad Todorovac
b77ae4f8c1 kselftest/alsa - mixer-test: fix the number of parameters to ksft_exit_fail_msg()
[ Upstream commit 8c51c13dc63d46e754c44215eabc0890a8bd9bfb ]

Minor fix in the number of arguments to error reporting function in the
test program as reported by GCC 13.2.0 warning.

mixer-test.c: In function ‘find_controls’:
mixer-test.c:169:44: warning: too many arguments for format [-Wformat-extra-args]
  169 |                         ksft_exit_fail_msg("snd_ctl_poll_descriptors() failed for %d\n",
      |                                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

The number of arguments in call to ksft_exit_fail_msg() doesn't correspond
to the format specifiers, so this is adjusted resembling the sibling calls
to the error function.

Fixes: b1446bda56 ("kselftest: alsa: Check for event generation when we write to controls")
Cc: Mark Brown <broonie@kernel.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: linux-sound@vger.kernel.org
Cc: linux-kselftest@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Mirsad Todorovac <mirsad.todorovac@alu.unizg.hr>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20240107173704.937824-2-mirsad.todorovac@alu.unizg.hr
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:27:38 -08:00
Hangbin Liu
0c867561ce selftests/net: fix grep checking for fib_nexthop_multiprefix
[ Upstream commit a33e9da3470499e9ff476138f271fb52d6bfe767 ]

When running fib_nexthop_multiprefix test I saw all IPv6 test failed.
e.g.

 ]# ./fib_nexthop_multiprefix.sh
 TEST: IPv4: host 0 to host 1, mtu 1300                              [ OK ]
 TEST: IPv6: host 0 to host 1, mtu 1300                              [FAIL]

 With -v it shows

 COMMAND: ip netns exec h0 /usr/sbin/ping6 -s 1350 -c5 -w5 2001:db8:101::1
 PING 2001:db8:101::1(2001:db8:101::1) 1350 data bytes
 From 2001:db8:100::64 icmp_seq=1 Packet too big: mtu=1300

 --- 2001:db8:101::1 ping statistics ---
 1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 0ms

 Route get
 2001:db8:101::1 via 2001:db8:100::64 dev eth0 src 2001:db8:100::1 metric 1024 expires 599sec mtu 1300 pref medium
 Searching for:
     2001:db8:101::1 from :: via 2001:db8:100::64 dev eth0 src 2001:db8:100::1 .* mtu 1300

The reason is when CONFIG_IPV6_SUBTREES is not enabled, rt6_fill_node() will
not put RTA_SRC info. After fix:

]# ./fib_nexthop_multiprefix.sh
TEST: IPv4: host 0 to host 1, mtu 1300                              [ OK ]
TEST: IPv6: host 0 to host 1, mtu 1300                              [ OK ]

Fixes: 735ab2f65d ("selftests: Add test with multiple prefixes using single nexthop")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Link: https://lore.kernel.org/r/20231213060856.4030084-7-liuhangbin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:27:28 -08:00
YiFei Zhu
4196b45370 selftests/bpf: Relax time_tai test for equal timestamps in tai_forward
[ Upstream commit e1ba7f64b192f083b4423644be03bb9e3dc8ae84 ]

We're observing test flakiness on an arm64 platform which might not
have timestamps as precise as x86. The test log looks like:

  test_time_tai:PASS:tai_open 0 nsec
  test_time_tai:PASS:test_run 0 nsec
  test_time_tai:PASS:tai_ts1 0 nsec
  test_time_tai:PASS:tai_ts2 0 nsec
  test_time_tai:FAIL:tai_forward unexpected tai_forward: actual 1702348135471494160 <= expected 1702348135471494160
  test_time_tai:PASS:tai_gettime 0 nsec
  test_time_tai:PASS:tai_future_ts1 0 nsec
  test_time_tai:PASS:tai_future_ts2 0 nsec
  test_time_tai:PASS:tai_range_ts1 0 nsec
  test_time_tai:PASS:tai_range_ts2 0 nsec
  #199     time_tai:FAIL

This patch changes ASSERT_GT to ASSERT_GE in the tai_forward assertion
so that equal timestamps are permitted.

Fixes: 64e15820b9 ("selftests/bpf: Add BPF-helper test for CLOCK_TAI access")
Signed-off-by: YiFei Zhu <zhuyifei@google.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20231212182911.3784108-1-zhuyifei@google.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:27:27 -08:00
Hangbin Liu
50e9fbddcb selftests/net: specify the interface when do arping
[ Upstream commit 7f770d28f2e5abfd442ad689ba1129dd66593529 ]

When do arping, the interface need to be specified. Or we will
get error: Interface "lo" is not ARPable. And the test failed.
]# ./arp_ndisc_untracked_subnets.sh
    TEST: test_arp:  accept_arp=0                                       [ OK ]
    TEST: test_arp:  accept_arp=1                                       [FAIL]
    TEST: test_arp:  accept_arp=2  same_subnet=0                        [ OK ]
    TEST: test_arp:  accept_arp=2  same_subnet=1                        [FAIL]

After fix:
]# ./arp_ndisc_untracked_subnets.sh
    TEST: test_arp:  accept_arp=0                                       [ OK ]
    TEST: test_arp:  accept_arp=1                                       [ OK ]
    TEST: test_arp:  accept_arp=2  same_subnet=0                        [ OK ]
    TEST: test_arp:  accept_arp=2  same_subnet=1                        [ OK ]

Fixes: 0ea7b0a454 ("selftests: net: arp_ndisc_untracked_subnets: test for arp_accept and accept_untracked_na")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:27:26 -08:00
Jeroen van Ingen Schenau
b21a16909b selftests/bpf: Fix erroneous bitmask operation
[ Upstream commit b6a3451e0847d5d70fb5fa2b2a80ab9f80bf2c7b ]

xdp_synproxy_kern.c is a BPF program that generates SYN cookies on
allowed TCP ports and sends SYNACKs to clients, accelerating synproxy
iptables module.

Fix the bitmask operation when checking the status of an existing
conntrack entry within tcp_lookup() function. Do not AND with the bit
position number, but with the bitmask value to check whether the entry
found has the IPS_CONFIRMED flag set.

Fixes: fb5cd0ce70 ("selftests/bpf: Add selftests for raw syncookie helpers")
Signed-off-by: Jeroen van Ingen Schenau <jeroen.vaningenschenau@novoserve.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Tested-by: Minh Le Hoang <minh.lehoang@novoserve.com>
Link: https://lore.kernel.org/xdp-newbies/CAAi1gX7owA+Tcxq-titC-h-KPM7Ri-6ZhTNMhrnPq5gmYYwKow@mail.gmail.com/T/#u
Link: https://lore.kernel.org/bpf/20231130120353.3084-1-jeroen.vaningenschenau@novoserve.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:27:25 -08:00