Public bug reported:
SRU Justification
Impact:
The upstream process for stable tree updates is quite similar
in scope to the Ubuntu SRU process, e.g., each patch has to
demonstrably fix a bug, and each patch is vetted by upstream
by originating either directly from a mainline/stable Linux tree or
a minimally backported form of that patch. The following upstream
stable patches should be included in the Ubuntu kernel:
5.10.51 upstream stable release
from git://git.kernel.org/
Linux 5.10.51
f2fs: fix to avoid racing on fsync_entry_slab by multi filesystem instances
ext4: fix memory leak in ext4_fill_super
smackfs: restrict bytes count in smk_set_cipso()
jfs: fix GPF in diFree
drm/ast: Remove reference to struct drm_device.pdev
pinctrl: mcp23s08: Fix missing unlock on error in mcp23s08_irq()
dm writecache: write at least 4k when committing
io_uring: fix clear IORING_SETUP_R_DISABLED in wrong function
media: uvcvideo: Fix pixel format change for Elgato Cam Link 4K
media: gspca/sunplus: fix zero-length control requests
media: gspca/sq905: fix control-request direction
media: zr364xx: fix memory leak in zr364xx_start_readpipe
media: dtv5100: fix control-request directions
media: subdev: disallow ioctl for saa6588/davinci
PCI: aardvark: Implement workaround for the readback value of VEND_ID
PCI: aardvark: Fix checking for PIO Non-posted Request
PCI: Leave Apple Thunderbolt controllers on for s2idle or standby
dm btree remove: assign new_root only when removal succeeds
dm writecache: flush origin device when writing and cache is full
dm zoned: check zone capacity
coresight: tmc-etf: Fix global-out-of-bounds in tmc_update_etf_buffer()
coresight: Propagate symlink failure
ipack/carriers/tpci200: Fix a double free in tpci200_pci_probe
tracing: Resize tgid_map to pid_max, not PID_MAX_DEFAULT
tracing: Simplify & fix saved_tgids logic
rq-qos: fix missed wake-ups in rq_qos_throttle try two
seq_buf: Fix overflow in seq_buf_putmem_hex()
extcon: intel-mrfld: Sync hardware and software state on init
selftests/lkdtm: Fix expected text for CR4 pinning
lkdtm/bugs: XFAIL UNALIGNED_LOAD_STORE_WRITE
nvmem: core: add a missing of_node_put
mfd: syscon: Free the allocated name field of struct regmap_config
power: supply: ab8500: Fix an old bug
ubifs: Fix races between xattr_{set|get} and listxattr operations
thermal/drivers/int340x/processor_thermal: Fix tcc setting
ipmi/watchdog: Stop watchdog timer when the current action is 'none'
qemu_fw_cfg: Make fw_cfg_rev_attr a proper kobj_attribute
i40e: fix PTP on 5Gb links
ASoC: tegra: Set driver_name=tegra for all machine drivers
fpga: stratix10-soc: Add missing fpga_mgr_free() call
clocksource/arm_arch_timer: Improve Allwinner A64 timer workaround
cpu/hotplug: Cure the cpusets trainwreck
arm64: tlb: fix the TTL value of tlb_get_level
ata: ahci_sunxi: Disable DIPM
mmc: core: Allow UHS-I voltage switch for SDSC cards if supported
mmc: core: clear flags before allowing to retune
mmc: sdhci: Fix warning message when accessing RPMB in HS400 mode
mmc: sdhci-acpi: Disable write protect detection on Toshiba Encore 2 WT8-B
drm/i915/display: Do not zero past infoframes.vsc
drm/nouveau: Don't set allow_fb_modifiers explicitly
drm/arm/malidp: Always list modifiers
drm/msm/mdp4: Fix modifier support enabling
drm/tegra: Don't set allow_fb_modifiers explicitly
drm/amd/display: Reject non-zero src_y and src_x for video planes
pinctrl/amd: Add device HID for new AMD GPIO controller
drm/amd/display: fix incorrrect valid irq check
drm/rockchip: dsi: remove extra component_del() call
drm/dp: Handle zeroed port counts in drm_dp_read_downstream_info()
drm/vc4: hdmi: Prevent clock unbalance
drm/vc4: crtc: Skip the TXP
drm/vc4: txp: Properly set the possible_crtcs mask
drm/radeon: Call radeon_suspend_kms() in radeon_pci_shutdown() for Loongson64
drm/radeon: Add the missed drm_gem_object_put() in
radeon_user_framebuffer_create()
drm/amdgpu: enable sdma0 tmz for Raven/Renoir(V2)
drm/amdgpu: Update NV SIMD-per-CU to 2
powerpc/powernv/vas: Release reference to tgid during window close
powerpc/barrier: Avoid collision with clang's __lwsync macro
powerpc/mm: Fix lockup on kernel exec fault
scsi: iscsi: Fix iSCSI cls conn state
scsi: iscsi: Fix race condition between login and sync thread
io_uring: convert io_buffer_idr to XArray
io_uring: Convert personality_idr to XArray
io_uring: simplify io_remove_personalities()
mm,hwpoison: return -EBUSY when migration fails
loop: fix I/O error on fsync() in detached loop devices
arm64: dts: rockchip: Enable USB3 for rk3328 Rock64
arm64: dts: rockchip: add rk3328 dwc3 usb controller node
ath11k: unlock on error path in ath11k_mac_op_add_interface()
MIPS: MT extensions are not available on MIPS32r1
selftests/resctrl: Fix incorrect parsing of option "-t"
MIPS: set mips32r5 for virt extensions
MIPS: loongsoon64: Reserve memory below starting pfn to prevent Oops
sctp: add size validation when walking chunks
sctp: validate from_addr_param return
flow_offload: action should not be NULL when it is referenced
bpf: Fix false positive kmemleak report in bpf_ringbuf_area_alloc()
sched/fair: Ensure _sum and _avg values stay consistent
Bluetooth: btusb: fix bt fiwmare downloading failure issue for qca btsoc.
Bluetooth: mgmt: Fix the command returns garbage parameter value
Bluetooth: btusb: Add support USB ALT 3 for WBS
Bluetooth: L2CAP: Fix invalid access on ECRED Connection response
Bluetooth: L2CAP: Fix invalid access if ECRED Reconfigure fails
Bluetooth: btusb: Add a new QCA_ROME device (0cf3:e500)
Bluetooth: Shutdown controller after workqueues are flushed or cancelled
Bluetooth: Fix alt settings for incoming SCO with transparent coding format
Bluetooth: Fix the HCI to MGMT status conversion table
Bluetooth: btusb: Fixed too many in-token issue for Mediatek Chip.
RDMA/cma: Fix rdma_resolve_route() memory leak
net: ip: avoid OOM kills with large UDP sends over loopback
media, bpf: Do not copy more entries than user space requested
IB/isert: Align target max I/O size to initiator size
mac80211_hwsim: add concurrent channels scanning support over virtio
mac80211: consider per-CPU statistics if present
cfg80211: fix default HE tx bitrate mask in 2G band
wireless: wext-spy: Fix out-of-bounds warning
sfc: error code if SRIOV cannot be disabled
sfc: avoid double pci_remove of VFs
iwlwifi: pcie: fix context info freeing
iwlwifi: pcie: free IML DMA memory allocation
iwlwifi: mvm: fix error print when session protection ends
iwlwifi: mvm: don't change band on bound PHY contexts
RDMA/rxe: Don't overwrite errno from ib_umem_get()
vsock: notify server to shutdown when client has pending signal
atm: nicstar: register the interrupt handler in the right place
atm: nicstar: use 'dma_free_coherent' instead of 'kfree'
net: fec: add ndo_select_queue to fix TX bandwidth fluctuations
MIPS: add PMD table accounting into MIPS'pmd_alloc_one
rtl8xxxu: Fix device info for RTL8192EU devices
mt76: mt7915: fix IEEE80211_HE_PHY_CAP7_MAX_NC for station mode
drm/amdkfd: Walk through list with dqm lock hold
drm/amdgpu: fix bad address translation for sienna_cichlid
io_uring: fix false WARN_ONCE
net: sched: fix error return code in tcf_del_walker()
net: ipa: Add missing of_node_put() in ipa_firmware_load()
net: fix mistake path for netdev_features_strings
mt76: mt7615: fix fixed-rate tx status reporting
ice: mark PTYPE 2 as reserved
ice: fix incorrect payload indicator on PTYPE
bpf: Fix up register-based shifts in interpreter to silence KUBSAN
drm/amdkfd: Fix circular lock in nocpsch path
drm/amdkfd: fix circular locking on get_wave_state
cw1200: add missing MODULE_DEVICE_TABLE
wl1251: Fix possible buffer overflow in wl1251_cmd_scan
wlcore/wl12xx: Fix wl12xx get_mac error if device is in ELP
dm writecache: commit just one block, not a full page
xfrm: Fix error reporting in xfrm_state_construct.
drm/amd/display: Verify Gamma & Degamma LUT sizes in amdgpu_dm_atomic_check
r8169: avoid link-up interrupt issue on RTL8106e if user enables ASPM
selinux: use __GFP_NOWARN with GFP_NOWAIT in the AVC
fjes: check return value after calling platform_get_resource()
drm/amdkfd: use allowed domain for vmbo validation
net: sgi: ioc3-eth: check return value after calling platform_get_resource()
selftests: Clean forgotten resources as part of cleanup()
net: phy: realtek: add delay to fix RXC generation issue
drm/amd/display: Fix off-by-one error in DML
drm/amd/display: Set DISPCLK_MAX_ERRDET_CYCLES to 7
drm/amd/display: Release MST resources on switch from MST to SST
drm/amd/display: Update scaling settings on modeset
drm/amd/display: Fix DCN 3.01 DSCCLK validation
net: moxa: Use devm_platform_get_and_ioremap_resource()
net: micrel: check return value after calling platform_get_resource()
net: mvpp2: check return value after calling platform_get_resource()
net: bcmgenet: check return value after calling platform_get_resource()
net: mscc: ocelot: check return value after calling platform_get_resource()
virtio_net: Remove BUG() to avoid machine dead
ice: fix clang warning regarding deadcode.DeadStores
ice: set the value of global config lock timeout longer
pinctrl: mcp23s08: fix race condition in irq handler
net: bridge: mrp: Update ring transitions.
dm: Fix dm_accept_partial_bio() relative to zone management commands
dm writecache: don't split bios when overwriting contiguous cache content
dm space maps: don't reset space map allocation cursor when committing
RDMA/cxgb4: Fix missing error code in create_qp()
net: tcp better handling of reordering then loss cases
drm/amdgpu: remove unsafe optimization to drop preamble ib
drm/amd/display: Avoid HDCP over-read and corruption
MIPS: ingenic: Select CPU_SUPPORTS_CPUFREQ && MIPS_EXTERNAL_TIMER
MIPS: cpu-probe: Fix FPU detection on Ingenic JZ4760(B)
ipv6: use prandom_u32() for ID generation
virtio-net: Add validation for used length
drm: bridge: cdns-mhdp8546: Fix PM reference leak in
clk: tegra: Ensure that PLLU configuration is applied properly
clk: tegra: Fix refcounting of gate clocks
RDMA/rtrs: Change MAX_SESS_QUEUE_DEPTH
net: stmmac: the XPCS obscures a potential "PHY not found" error
drm: rockchip: add missing registers for RK3066
drm: rockchip: add missing registers for RK3188
net/mlx5: Fix lag port remapping logic
net/mlx5e: IPsec/rep_tc: Fix rep_tc_update_skb drops IPsec packet
clk: renesas: r8a77995: Add ZA2 clock
drm/bridge: cdns: Fix PM reference leak in cdns_dsi_transfer()
igb: fix assignment on big endian machines
igb: handle vlan types with checker enabled
e100: handle eeprom as little endian
drm/vc4: hdmi: Fix PM reference leak in vc4_hdmi_encoder_pre_crtc_co()
drm/vc4: Fix clock source for VEC PixelValve on BCM2711
udf: Fix NULL pointer dereference in udf_symlink function
drm/sched: Avoid data corruptions
drm/scheduler: Fix hang when sched_entity released
pinctrl: equilibrium: Add missing MODULE_DEVICE_TABLE
net/sched: cls_api: increase max_reclassify_loop
net: mdio: provide shim implementation of devm_of_mdiobus_register
drm/virtio: Fix double free on probe failure
reiserfs: add check for invalid 1st journal block
drm/bridge: lt9611: Add missing MODULE_DEVICE_TABLE
net: mdio: ipq8064: add regmap config to disable REGCACHE
drm/mediatek: Fix PM reference leak in mtk_crtc_ddp_hw_init()
net: Treat __napi_schedule_irqoff() as __napi_schedule() on PREEMPT_RT
atm: nicstar: Fix possible use-after-free in nicstar_cleanup()
mISDN: fix possible use-after-free in HFC_cleanup()
atm: iphase: fix possible use-after-free in ia_module_exit()
hugetlb: clear huge pte during flush function on mips platform
clk: renesas: rcar-usb2-clock-sel: Fix error handling in .probe()
drm/amd/display: fix use_max_lb flag for 420 pixel formats
net: pch_gbe: Use proper accessors to BE data in pch_ptp_match()
drm/bridge: nwl-dsi: Force a full modeset when crtc_state->active is changed to
be true
drm/vc4: fix argument ordering in vc4_crtc_get_margins()
drm/amd/amdgpu/sriov disable all ip hw status by default
drm/amd/display: fix HDCP reset sequence on reinitialize
drm/ast: Fixed CVE for DP501
drm/zte: Don't select DRM_KMS_FB_HELPER
drm/mxsfb: Don't select DRM_KMS_FB_HELPER
** Affects: linux-oem-5.10 (Ubuntu)
Importance: Undecided
Status: Confirmed
** Affects: linux-oem-5.10 (Ubuntu Focal)
Importance: Undecided
Status: Fix Committed
** Tags: kernel-stable-tracking-bug
** Changed in: linux-oem-5.10 (Ubuntu)
Status: New => Confirmed
** Tags added: kernel-stable-tracking-bug
** Also affects: linux-oem-5.10 (Ubuntu Focal)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1938031
Title:
Focal update: 5.10.51 upstream stable release
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