Focal update: v5.4.76 upstream stable release
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Undecided
|
Kamal Mostafa |
Bug Description
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:
v5.4.76 upstream stable release
from git://git.
drm/i915: Break up error capture compression loops with cond_resched()
drm/i915/gt: Delay execlist processing for tgl
drm/i915: Drop runtime-pm assert from vgpu io accessors
ASoC: Intel: Skylake: Add alternative topology binary name
UBUNTU: update dkms package versions
linkage: Introduce new macros for assembler symbols
arm64: asm: Add new-style position independent function annotations
arm64: lib: Use modern annotations for assembly functions
arm64: Change .weak to SYM_FUNC_
tipc: fix use-after-free in tipc_bcast_get_mode
ptrace: fix task_join_
cadence: force nonlinear buffers to be cloned
chelsio/chtls: fix memory leaks caused by a race
chelsio/chtls: fix always leaking ctrl_skb
gianfar: Replace skb_realloc_
gianfar: Account for Tx PTP timestamp in the skb headroom
ionic: check port ptr before use
ip_tunnel: fix over-mtu packet send fail without TUNNEL_
net: usb: qmi_wwan: add Telit LE910Cx 0x1230 composition
powerpc/vnic: Extend "failover pending" window
sctp: Fix COMM_LOST/
sfp: Fix error handing in sfp_probe()
Fonts: Replace discarded const qualifier
ALSA: hda/realtek - Fixed HP headset Mic can't be detected
ALSA: hda/realtek - Enable headphone for ASUS TM420
ALSA: usb-audio: Add implicit feedback quirk for Zoom UAC-2
ALSA: usb-audio: add usb vendor id as DSD-capable for Khadas devices
ALSA: usb-audio: Add implicit feedback quirk for Qu-16
ALSA: usb-audio: Add implicit feedback quirk for MODX
mm: mempolicy: fix potential pte_unmap_unlock pte error
lib/crc32test: remove extra local_irq_
kthread_worker: prevent queuing delayed work from timer_fn when it is being canceled
mm: always have io_remap_
gfs2: Wake up when sd_glock_disposal becomes zero
ring-buffer: Fix recursion protection transitions between interrupt context
mtd: spi-nor: Don't copy self-pointing struct around
ftrace: Fix recursion check for NMI test
ftrace: Handle tracing when switching between context
regulator: defer probe when trying to get voltage from unresolved supply
spi: bcm2835: fix gpio cs level inversion
tracing: Fix out of bounds write in get_trace_buf
futex: Handle transient "ownerless" rtmutex state correctly
ARM: dts: sun4i-a10: fix cpu_alert temperature
arm64: dts: meson: add missing g12 rng clock
x86/kexec: Use up-to-dated screen_info copy to fill boot params
of: Fix reserved-memory overlap detection
drm/sun4i: frontend: Rework a bit the phase data
drm/sun4i: frontend: Reuse the ch0 phase for RGB formats
drm/sun4i: frontend: Fix the scaler phase on A33
blk-cgroup: Fix memleak on error path
blk-cgroup: Pre-allocate tree node on blkg_conf_prep
scsi: core: Don't start concurrent async scan on same host
drm/amdgpu: add DID for navi10 blockchain SKU
scsi: ibmvscsi: Fix potential race after loss of transport
vsock: use ns_capable_
nvme-rdma: handle unexpected nvme completion data length
nvmet: fix a NULL pointer dereference when tracing the flush command
drm/vc4: drv: Add error handding for bind
ACPI: NFIT: Fix comparison to '-ENXIO'
usb: cdns3: gadget: suspicious implicit sign extension
drm/nouveau/
drm/nouveau/gem: fix "refcount_t: underflow; use-after-free"
arm64/smp: Move rcu_cpu_starting() earlier
vt: Disable KD_FONT_OP_COPY
fork: fix copy_process(
s390/pkey: fix paes selftest failure with paes and pkey static build
serial: 8250_mtk: Fix uart_get_baud_rate warning
serial: txx9: add missing platform_
USB: serial: cyberjack: fix write-URB completion race
USB: serial: option: add Quectel EC200T module support
USB: serial: option: add LE910Cx compositions 0x1203, 0x1230, 0x1231
USB: serial: option: add Telit FN980 composition 0x1055
tty: serial: fsl_lpuart: add LS1028A support
tty: serial: fsl_lpuart: LS1021A has a FIFO size of 16 words, like LS1028A
usb: dwc3: ep0: Fix delay status handling
USB: Add NO_LPM quirk for Kingston flash drive
usb: mtu3: fix panic in mtu3_gadget_stop()
drm/panfrost: Fix a deadlock between the shrinker and madvise path
ARC: stack unwinding: avoid indefinite looping
PM: runtime: Drop runtime PM references to supplier on link removal
PM: runtime: Drop pm_runtime_
PM: runtime: Resume the device earlier in __device_
xfs: flush for older, xfs specific ioctls
perf/core: Fix a memory leak in perf_event_
arm64: dts: marvell: espressobin: Add ethernet switch aliases
Linux 5.4.76
UBUNTU: upstream stable to v5.4.76
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
tags: | added: kernel-stable-tracking-bug |
Changed in linux (Ubuntu Focal): | |
status: | New → In Progress |
assignee: | nobody → Kamal Mostafa (kamalmostafa) |
description: | updated |
Changed in linux (Ubuntu Focal): | |
status: | In Progress → Fix Committed |
Changed in linux (Ubuntu): | |
status: | Confirmed → Invalid |
This bug was fixed in the package linux - 5.4.0-59.65
---------------
linux (5.4.0-59.65) focal; urgency=medium
* focal/linux: 5.4.0-59.65 -proposed tracker (LP: #1907604)
* focal: selftests/bpf build broken: test_map_ init.skel. h: No such file or
directory (LP: #1906866)
- SAUCE: Revert selftests/ "bpf: Zero-fill re-used per-cpu map element"
* Packaging resync (LP: #1786013)
- update dkms package versions
* memory is leaked when tasks are moved to net_prio (LP: #1886859)
- netprio_cgroup: Fix unlimited memory leak of v2 cgroups
* Focal update: v5.4.78 upstream stable release (LP: #1905618) free_extent( ) max98927: Fix kabylake_ssp_fixup function HIERARCHY ext_bus_ get_link( ) echo_skb( ): fix real payload length return value for RTR echo_skb( ): fix echo skb generation: always use skb_clone() unprepare( ) in error get_ts_ time(): fix timestamp wrapping can_rx( ): fix echo management when loopback is QUIRK_DISABLE_ MECR quirk for LS1021A
- drm/i915/gem: Flush coherency domains on first set-domain-ioctl
- time: Prevent undefined behaviour in timespec64_to_ns()
- nbd: don't update block size after device is started
- KVM: arm64: Force PTE mapping on fault resulting in a device mapping
- PCI: qcom: Make sure PCIe is reset before init for rev 2.1.0
- usb: dwc3: gadget: Continue to process pending requests
- usb: dwc3: gadget: Reclaim extra TRBs after request completion
- btrfs: tracepoints: output proper root owner for trace_find_
- btrfs: sysfs: init devices outside of the chunk_mutex
- btrfs: reschedule when cloning lots of extents
- ASoC: Intel: kbl_rt5663_
- genirq: Let GENERIC_IRQ_IPI select IRQ_DOMAIN_
- hv_balloon: disable warning when floor reached
- net: xfrm: fix a race condition during allocing spi
- ASoC: codecs: wcd9335: Set digital gain range correctly
- xfs: set xefi_discard when creating a deferred agfl free log intent item
- netfilter: use actual socket sk rather than skb sk when routing harder
- netfilter: nf_tables: missing validation from the abort path
- netfilter: ipset: Update byte and packet counters regardless of whether they
match
- powerpc/eeh_cache: Fix a possible debugfs deadlock
- perf trace: Fix segfault when trying to trace events by cgroup
- perf tools: Add missing swap for ino_generation
- ALSA: hda: prevent undefined shift in snd_hdac_
- iommu/vt-d: Fix a bug for PDP check in prq_event_thread
- afs: Fix warning due to unadvanced marshalling pointer
- can: rx-offload: don't call kfree_skb() from IRQ context
- can: dev: can_get_echo_skb(): prevent call to kfree_skb() in hard IRQ
context
- can: dev: __can_get_
frames
- can: can_create_
- can: j1939: swap addr and pgn in the send example
- can: j1939: j1939_sk_bind(): return failure if netdev is down
- can: ti_hecc: ti_hecc_probe(): add missed clk_disable_
path
- can: xilinx_can: handle failure cases of pm_runtime_get_sync
- can: peak_usb: add range checking in decode operations
- can: peak_usb: peak_usb_
- can: peak_canfd: pucan_handle_
on
- can: flexcan: remove FLEXCAN_
- c...