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:
v5.4.103 upstream stable release
from git://git.kernel.org/
net: usb: qmi_wwan: support ZTE P685M modem
nvme-pci: refactor nvme_unmap_data
nvme-pci: fix error unwind in nvme_map_data
arm64 module: set plt* section addresses to 0x0
MIPS: VDSO: Use CLANG_FLAGS instead of filtering out '--target='
JFS: more checks for invalid superblock
udlfb: Fix memory leak in dlfb_usb_probe
media: mceusb: sanity check for prescaler value
erofs: fix shift-out-of-bounds of blkszbits
media: v4l2-ctrls.c: fix shift-out-of-bounds in std_validate
xfs: Fix assert failure in xfs_setattr_size()
net/af_iucv: remove WARN_ONCE on malformed RX packets
smackfs: restrict bytes count in smackfs write functions
net: fix up truesize of cloned skb in skb_prepare_for_shift()
nbd: handle device refs for DESTROY_ON_DISCONNECT properly
mm/hugetlb.c: fix unnecessary address expansion of pmd sharing
net: bridge: use switchdev for port flags set through sysfs too
net: ag71xx: remove unnecessary MTU reservation
net: fix dev_ifsioc_locked() race condition
dt-bindings: ethernet-controller: fix fixed-link specification
dt-bindings: net: btusb: DT fix s/interrupt-name/interrupt-names/
MIPS: Drop 32-bit asm string functions
drm/virtio: use kvmalloc for large allocations
rsi: Fix TX EAPOL packet handling against iwlwifi AP
rsi: Move card interrupt handling to RX thread
staging: fwserial: Fix error handling in fwserial_create
x86/reboot: Add Zotac ZBOX CI327 nano PCI reboot quirk
vt/consolemap: do font sum unsigned
wlcore: Fix command execute failure 19 for wl12xx
Bluetooth: hci_h5: Set HCI_QUIRK_SIMULTANEOUS_DISCOVERY for btrtl
pktgen: fix misuse of BUG_ON() in pktgen_thread_worker()
ath10k: fix wmi mgmt tx queue full due to race condition
x86/build: Treat R_386_PLT32 relocation as R_386_PC32
Bluetooth: Fix null pointer dereference in amp_read_loc_assoc_final_data
staging: most: sound: add sanity check for function argument
staging: bcm2835-audio: Replace unsafe strcpy() with strscpy()
brcmfmac: Add DMI nvram filename quirk for Predia Basic tablet
brcmfmac: Add DMI nvram filename quirk for Voyo winpad A15 tablet
drm/hisilicon: Fix use-after-free
crypto: tcrypt - avoid signed overflow in byte count
drm/amdgpu: Add check to prevent IH overflow
PCI: Add a REBAR size quirk for Sapphire RX 5600 XT Pulse
drm/amd/display: Guard against NULL pointer deref when get_i2c_info fails
media: uvcvideo: Allow entities with no pads
f2fs: handle unallocated section and zone on pinned/atgc
f2fs: fix to set/clear I_LINKABLE under i_lock
nvme-core: add cancel tagset helpers
nvme-rdma: add clean action for failed reconnection
nvme-tcp: add clean action for failed reconnection
ASoC: Intel: Add DMI quirk table to soc_intel_is_byt_cr()
btrfs: fix error handling in commit_fs_roots
perf/x86/kvm: Add Cascade Lake Xeon steppings to isolation_ucodes[]
parisc: Bump 64-bit IRQ stack size to 64 KB
sched/features: Fix hrtick reprogramming
ASoC: Intel: bytcr_rt5640: Add quirk for the Estar Beauty HD MID 7316R tablet
ASoC: Intel: bytcr_rt5640: Add quirk for the Voyo Winpad A15 tablet
ASoC: Intel: bytcr_rt5651: Add quirk for the Jumper EZpad 7 tablet
ASoC: Intel: bytcr_rt5640: Add quirk for the Acer One S1002 tablet
Xen/gnttab: handle p2m update errors on a per-slot basis
xen-netback: respect gnttab_map_refs()'s return value
zsmalloc: account the number of compacted pages correctly
swap: fix swapfile read/write offset
media: v4l: ioctl: Fix memory leak in video_usercopy
ALSA: hda/realtek: Add quirk for Clevo NH55RZQ
ALSA: hda/realtek: Add quirk for Intel NUC 10
ALSA: hda/realtek: Apply dual codec quirks for MSI Godlike X570 board
Linux 5.4.103
UBUNTU: upstream stable to v5.4.103
** 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:
+ v5.4.103 upstream stable release
+ from git://git.kernel.org/
- v5.4.103 upstream stable release
- from git://git.kernel.org/
+ net: usb: qmi_wwan: support ZTE P685M modem
+ nvme-pci: refactor nvme_unmap_data
+ nvme-pci: fix error unwind in nvme_map_data
+ arm64 module: set plt* section addresses to 0x0
+ MIPS: VDSO: Use CLANG_FLAGS instead of filtering out '--target='
+ JFS: more checks for invalid superblock
+ udlfb: Fix memory leak in dlfb_usb_probe
+ media: mceusb: sanity check for prescaler value
+ erofs: fix shift-out-of-bounds of blkszbits
+ media: v4l2-ctrls.c: fix shift-out-of-bounds in std_validate
+ xfs: Fix assert failure in xfs_setattr_size()
+ net/af_iucv: remove WARN_ONCE on malformed RX packets
+ smackfs: restrict bytes count in smackfs write functions
+ net: fix up truesize of cloned skb in skb_prepare_for_shift()
+ nbd: handle device refs for DESTROY_ON_DISCONNECT properly
+ mm/hugetlb.c: fix unnecessary address expansion of pmd sharing
+ net: bridge: use switchdev for port flags set through sysfs too
+ net: ag71xx: remove unnecessary MTU reservation
+ net: fix dev_ifsioc_locked() race condition
+ dt-bindings: ethernet-controller: fix fixed-link specification
+ dt-bindings: net: btusb: DT fix s/interrupt-name/interrupt-names/
+ MIPS: Drop 32-bit asm string functions
+ drm/virtio: use kvmalloc for large allocations
+ rsi: Fix TX EAPOL packet handling against iwlwifi AP
+ rsi: Move card interrupt handling to RX thread
+ staging: fwserial: Fix error handling in fwserial_create
+ x86/reboot: Add Zotac ZBOX CI327 nano PCI reboot quirk
+ vt/consolemap: do font sum unsigned
+ wlcore: Fix command execute failure 19 for wl12xx
+ Bluetooth: hci_h5: Set HCI_QUIRK_SIMULTANEOUS_DISCOVERY for btrtl
+ pktgen: fix misuse of BUG_ON() in pktgen_thread_worker()
+ ath10k: fix wmi mgmt tx queue full due to race condition
+ x86/build: Treat R_386_PLT32 relocation as R_386_PC32
+ Bluetooth: Fix null pointer dereference in amp_read_loc_assoc_final_data
+ staging: most: sound: add sanity check for function argument
+ staging: bcm2835-audio: Replace unsafe strcpy() with strscpy()
+ brcmfmac: Add DMI nvram filename quirk for Predia Basic tablet
+ brcmfmac: Add DMI nvram filename quirk for Voyo winpad A15 tablet
+ drm/hisilicon: Fix use-after-free
+ crypto: tcrypt - avoid signed overflow in byte count
+ drm/amdgpu: Add check to prevent IH overflow
+ PCI: Add a REBAR size quirk for Sapphire RX 5600 XT Pulse
+ drm/amd/display: Guard against NULL pointer deref when get_i2c_info fails
+ media: uvcvideo: Allow entities with no pads
+ f2fs: handle unallocated section and zone on pinned/atgc
+ f2fs: fix to set/clear I_LINKABLE under i_lock
+ nvme-core: add cancel tagset helpers
+ nvme-rdma: add clean action for failed reconnection
+ nvme-tcp: add clean action for failed reconnection
+ ASoC: Intel: Add DMI quirk table to soc_intel_is_byt_cr()
+ btrfs: fix error handling in commit_fs_roots
+ perf/x86/kvm: Add Cascade Lake Xeon steppings to isolation_ucodes[]
+ parisc: Bump 64-bit IRQ stack size to 64 KB
+ sched/features: Fix hrtick reprogramming
+ ASoC: Intel: bytcr_rt5640: Add quirk for the Estar Beauty HD MID 7316R tablet
+ ASoC: Intel: bytcr_rt5640: Add quirk for the Voyo Winpad A15 tablet
+ ASoC: Intel: bytcr_rt5651: Add quirk for the Jumper EZpad 7 tablet
+ ASoC: Intel: bytcr_rt5640: Add quirk for the Acer One S1002 tablet
+ Xen/gnttab: handle p2m update errors on a per-slot basis
+ xen-netback: respect gnttab_map_refs()'s return value
+ zsmalloc: account the number of compacted pages correctly
+ swap: fix swapfile read/write offset
+ media: v4l: ioctl: Fix memory leak in video_usercopy
+ ALSA: hda/realtek: Add quirk for Clevo NH55RZQ
+ ALSA: hda/realtek: Add quirk for Intel NUC 10
+ ALSA: hda/realtek: Apply dual codec quirks for MSI Godlike X570 board
+ Linux 5.4.103
+ UBUNTU: upstream stable to v5.4.103
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https://bugs.launchpad.net/bugs/1920235
Title:
Focal update: v5.4.103 upstream stable release
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