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:
v5.4.136 upstream stable release
from git://git.kernel.org/
igc: Fix use-after-free error during reset
igb: Fix use-after-free error during reset
igc: change default return of igc_read_phy_reg()
ixgbe: Fix an error handling path in 'ixgbe_probe()'
igc: Prefer to use the pci_release_mem_regions method
igc: Fix an error handling path in 'igc_probe()'
igb: Fix an error handling path in 'igb_probe()'
fm10k: Fix an error handling path in 'fm10k_probe()'
e1000e: Fix an error handling path in 'e1000_probe()'
iavf: Fix an error handling path in 'iavf_probe()'
igb: Check if num of q_vectors is smaller than max before array access
igb: Fix position of assignment to *ring
gve: Fix an error handling path in 'gve_probe()'
ipv6: fix 'disable_policy' for fwd packets
selftests: icmp_redirect: remove from checking for IPv6 route get
selftests: icmp_redirect: IPv6 PMTU info should be cleared after redirect
pwm: sprd: Ensure configuring period and duty_cycle isn't wrongly skipped
cxgb4: fix IRQ free race during driver unload
nvme-pci: do not call nvme_dev_remove_admin from nvme_remove
perf probe: Fix dso->nsinfo refcounting
perf env: Fix sibling_dies memory leak
perf test session_topology: Delete session->evlist
perf test event_update: Fix memory leak of evlist
perf dso: Fix memory leak in dso__new_map()
perf script: Fix memory 'threads' and 'cpus' leaks on exit
perf lzma: Close lzma stream on exit
perf probe-file: Delete namelist in del_events() on the error path
perf data: Close all files in close_dir()
spi: imx: add a check for speed_hz before calculating the clock
spi: stm32: Use dma_request_chan() instead dma_request_slave_channel()
spi: stm32: fixes pm_runtime calls in probe/remove
regulator: hi6421: Use correct variable type for regmap api val argument
regulator: hi6421: Fix getting wrong drvdata
spi: mediatek: fix fifo rx mode
ASoC: rt5631: Fix regcache sync errors on resume
liquidio: Fix unintentional sign extension issue on left shift of u16
s390/bpf: Perform r1 range checking before accessing jit->seen_reg[r1]
bpf, sockmap, tcp: sk_prot needs inuse_idx set for proc stats
bpftool: Check malloc return value in mount_bpffs_for_pin
net: fix uninit-value in caif_seqpkt_sendmsg
efi/tpm: Differentiate missing and invalid final event log table.
net: decnet: Fix sleeping inside in af_decnet
KVM: PPC: Book3S: Fix CONFIG_TRANSACTIONAL_MEM=n crash
KVM: PPC: Fix kvm_arch_vcpu_ioctl vcpu_load leak
net: sched: fix memory leak in tcindex_partial_destroy_work
netrom: Decrease sock refcount when sock timers expire
scsi: iscsi: Fix iface sysfs attr detection
scsi: target: Fix protect handling in WRITE SAME(32)
spi: cadence: Correct initialisation of runtime PM again
bnxt_en: Improve bnxt_ulp_stop()/bnxt_ulp_start() call sequence.
bnxt_en: Refresh RoCE capabilities in bnxt_ulp_probe()
bnxt_en: Add missing check for BNXT_STATE_ABORT_ERR in bnxt_fw_rset_task()
bnxt_en: Check abort error state in bnxt_half_open_nic()
net: hisilicon: rename CACHE_LINE_MASK to avoid redefinition
net/tcp_fastopen: fix data races around tfo_active_disable_stamp
net: hns3: fix rx VLAN offload state inconsistent issue
net/sched: act_skbmod: Skip non-Ethernet packets
ipv6: fix another slab-out-of-bounds in fib6_nh_flush_exceptions
nvme-pci: don't WARN_ON in nvme_reset_work if ctrl.state is not RESETTING
Revert "USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem"
afs: Fix tracepoint string placement with built-in AFS
r8169: Avoid duplicate sysfs entry creation error
nvme: set the PRACT bit when using Write Zeroes with T10 PI
sctp: update active_key for asoc when old key is being replaced
net: sched: cls_api: Fix the the wrong parameter
drm/panel: raspberrypi-touchscreen: Prevent double-free
proc: Avoid mixing integer types in mem_rw()
s390/ftrace: fix ftrace_update_ftrace_func implementation
s390/boot: fix use of expolines in the DMA code
ALSA: usb-audio: Add missing proc text entry for BESPOKEN type
ALSA: usb-audio: Add registration quirk for JBL Quantum headsets
ALSA: sb: Fix potential ABBA deadlock in CSP driver
ALSA: hdmi: Expose all pins on MSI MS-7C94 board
xhci: Fix lost USB 2 remote wake
KVM: PPC: Book3S: Fix H_RTAS rets buffer overflow
KVM: PPC: Book3S HV Nested: Sanitise H_ENTER_NESTED TM state
usb: hub: Disable USB 3 device initiated lpm if exit latency is too high
usb: hub: Fix link power management max exit latency (MEL) calculations
USB: usb-storage: Add LaCie Rugged USB3-FW to IGNORE_UAS
usb: max-3421: Prevent corruption of freed memory
usb: renesas_usbhs: Fix superfluous irqs happen after usb_pkt_pop()
USB: serial: option: add support for u-blox LARA-R6 family
USB: serial: cp210x: fix comments for GE CS1000
USB: serial: cp210x: add ID for CEL EM3588 USB ZigBee stick
usb: dwc2: gadget: Fix sending zero length packet in DDMA mode.
firmware/efi: Tell memblock about EFI iomem reservations
tracing/histogram: Rename "cpu" to "common_cpu"
tracing: Fix bug in rb_per_cpu_empty() that might cause deadloop.
btrfs: check for missing device in btrfs_trim_fs
media: ngene: Fix out-of-bounds bug in ngene_command_config_free_buf()
ixgbe: Fix packet corruption due to missing DMA sync
selftest: use mmap instead of posix_memalign to allocate memory
userfaultfd: do not untag user pointers
hugetlbfs: fix mount mode command line processing
rbd: don't hold lock_rwsem while running_list is being drained
rbd: always kick acquire on "acquired" and "released" notifications
nds32: fix up stack guard gap
drm: Return -ENOTTY for non-drm ioctls
net: dsa: mv88e6xxx: use correct .stats_set_histogram() on Topaz
net: bcmgenet: ensure EXT_ENERGY_DET_MASK is clear
iio: accel: bma180: Use explicit member assignment
iio: accel: bma180: Fix BMA25x bandwidth register values
btrfs: compression: don't try to compress if we don't have enough pages
PCI: Mark AMD Navi14 GPU ATS as broken
perf inject: Close inject.output on exit
xhci: add xhci_get_virt_ep() helper
Linux 5.4.136
UBUNTU: upstream stable to v5.4.136
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Focal)
Importance: Medium
Assignee: Kamal Mostafa (kamalmostafa)
Status: In Progress
** Tags: kernel-stable-tracking-bug
** Changed in: linux (Ubuntu)
Status: New => Confirmed
** Tags added: kernel-stable-tracking-bug
** Also affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Focal)
Status: New => In Progress
** Changed in: linux (Ubuntu Focal)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Focal)
Assignee: (unassigned) => Kamal Mostafa (kamalmostafa)
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
** Description changed:
+ SRU Justification
- 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:
- 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:
+ v5.4.136 upstream stable release
+ from git://git.kernel.org/
- v5.4.136 upstream stable release
- from git://git.kernel.org/
+ igc: Fix use-after-free error during reset
+ igb: Fix use-after-free error during reset
+ igc: change default return of igc_read_phy_reg()
+ ixgbe: Fix an error handling path in 'ixgbe_probe()'
+ igc: Prefer to use the pci_release_mem_regions method
+ igc: Fix an error handling path in 'igc_probe()'
+ igb: Fix an error handling path in 'igb_probe()'
+ fm10k: Fix an error handling path in 'fm10k_probe()'
+ e1000e: Fix an error handling path in 'e1000_probe()'
+ iavf: Fix an error handling path in 'iavf_probe()'
+ igb: Check if num of q_vectors is smaller than max before array access
+ igb: Fix position of assignment to *ring
+ gve: Fix an error handling path in 'gve_probe()'
+ ipv6: fix 'disable_policy' for fwd packets
+ selftests: icmp_redirect: remove from checking for IPv6 route get
+ selftests: icmp_redirect: IPv6 PMTU info should be cleared after redirect
+ pwm: sprd: Ensure configuring period and duty_cycle isn't wrongly skipped
+ cxgb4: fix IRQ free race during driver unload
+ nvme-pci: do not call nvme_dev_remove_admin from nvme_remove
+ perf probe: Fix dso->nsinfo refcounting
+ perf env: Fix sibling_dies memory leak
+ perf test session_topology: Delete session->evlist
+ perf test event_update: Fix memory leak of evlist
+ perf dso: Fix memory leak in dso__new_map()
+ perf script: Fix memory 'threads' and 'cpus' leaks on exit
+ perf lzma: Close lzma stream on exit
+ perf probe-file: Delete namelist in del_events() on the error path
+ perf data: Close all files in close_dir()
+ spi: imx: add a check for speed_hz before calculating the clock
+ spi: stm32: Use dma_request_chan() instead dma_request_slave_channel()
+ spi: stm32: fixes pm_runtime calls in probe/remove
+ regulator: hi6421: Use correct variable type for regmap api val argument
+ regulator: hi6421: Fix getting wrong drvdata
+ spi: mediatek: fix fifo rx mode
+ ASoC: rt5631: Fix regcache sync errors on resume
+ liquidio: Fix unintentional sign extension issue on left shift of u16
+ s390/bpf: Perform r1 range checking before accessing jit->seen_reg[r1]
+ bpf, sockmap, tcp: sk_prot needs inuse_idx set for proc stats
+ bpftool: Check malloc return value in mount_bpffs_for_pin
+ net: fix uninit-value in caif_seqpkt_sendmsg
+ efi/tpm: Differentiate missing and invalid final event log table.
+ net: decnet: Fix sleeping inside in af_decnet
+ KVM: PPC: Book3S: Fix CONFIG_TRANSACTIONAL_MEM=n crash
+ KVM: PPC: Fix kvm_arch_vcpu_ioctl vcpu_load leak
+ net: sched: fix memory leak in tcindex_partial_destroy_work
+ netrom: Decrease sock refcount when sock timers expire
+ scsi: iscsi: Fix iface sysfs attr detection
+ scsi: target: Fix protect handling in WRITE SAME(32)
+ spi: cadence: Correct initialisation of runtime PM again
+ bnxt_en: Improve bnxt_ulp_stop()/bnxt_ulp_start() call sequence.
+ bnxt_en: Refresh RoCE capabilities in bnxt_ulp_probe()
+ bnxt_en: Add missing check for BNXT_STATE_ABORT_ERR in bnxt_fw_rset_task()
+ bnxt_en: Check abort error state in bnxt_half_open_nic()
+ net: hisilicon: rename CACHE_LINE_MASK to avoid redefinition
+ net/tcp_fastopen: fix data races around tfo_active_disable_stamp
+ net: hns3: fix rx VLAN offload state inconsistent issue
+ net/sched: act_skbmod: Skip non-Ethernet packets
+ ipv6: fix another slab-out-of-bounds in fib6_nh_flush_exceptions
+ nvme-pci: don't WARN_ON in nvme_reset_work if ctrl.state is not RESETTING
+ Revert "USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem"
+ afs: Fix tracepoint string placement with built-in AFS
+ r8169: Avoid duplicate sysfs entry creation error
+ nvme: set the PRACT bit when using Write Zeroes with T10 PI
+ sctp: update active_key for asoc when old key is being replaced
+ net: sched: cls_api: Fix the the wrong parameter
+ drm/panel: raspberrypi-touchscreen: Prevent double-free
+ proc: Avoid mixing integer types in mem_rw()
+ s390/ftrace: fix ftrace_update_ftrace_func implementation
+ s390/boot: fix use of expolines in the DMA code
+ ALSA: usb-audio: Add missing proc text entry for BESPOKEN type
+ ALSA: usb-audio: Add registration quirk for JBL Quantum headsets
+ ALSA: sb: Fix potential ABBA deadlock in CSP driver
+ ALSA: hdmi: Expose all pins on MSI MS-7C94 board
+ xhci: Fix lost USB 2 remote wake
+ KVM: PPC: Book3S: Fix H_RTAS rets buffer overflow
+ KVM: PPC: Book3S HV Nested: Sanitise H_ENTER_NESTED TM state
+ usb: hub: Disable USB 3 device initiated lpm if exit latency is too high
+ usb: hub: Fix link power management max exit latency (MEL) calculations
+ USB: usb-storage: Add LaCie Rugged USB3-FW to IGNORE_UAS
+ usb: max-3421: Prevent corruption of freed memory
+ usb: renesas_usbhs: Fix superfluous irqs happen after usb_pkt_pop()
+ USB: serial: option: add support for u-blox LARA-R6 family
+ USB: serial: cp210x: fix comments for GE CS1000
+ USB: serial: cp210x: add ID for CEL EM3588 USB ZigBee stick
+ usb: dwc2: gadget: Fix sending zero length packet in DDMA mode.
+ firmware/efi: Tell memblock about EFI iomem reservations
+ tracing/histogram: Rename "cpu" to "common_cpu"
+ tracing: Fix bug in rb_per_cpu_empty() that might cause deadloop.
+ btrfs: check for missing device in btrfs_trim_fs
+ media: ngene: Fix out-of-bounds bug in ngene_command_config_free_buf()
+ ixgbe: Fix packet corruption due to missing DMA sync
+ selftest: use mmap instead of posix_memalign to allocate memory
+ userfaultfd: do not untag user pointers
+ hugetlbfs: fix mount mode command line processing
+ rbd: don't hold lock_rwsem while running_list is being drained
+ rbd: always kick acquire on "acquired" and "released" notifications
+ nds32: fix up stack guard gap
+ drm: Return -ENOTTY for non-drm ioctls
+ net: dsa: mv88e6xxx: use correct .stats_set_histogram() on Topaz
+ net: bcmgenet: ensure EXT_ENERGY_DET_MASK is clear
+ iio: accel: bma180: Use explicit member assignment
+ iio: accel: bma180: Fix BMA25x bandwidth register values
+ btrfs: compression: don't try to compress if we don't have enough pages
+ PCI: Mark AMD Navi14 GPU ATS as broken
+ perf inject: Close inject.output on exit
+ xhci: add xhci_get_virt_ep() helper
+ Linux 5.4.136
+ UBUNTU: upstream stable to v5.4.136
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Title:
Focal update: v5.4.136 upstream stable release
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