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:
upstream stable patchset 2021-12-16
Ported from the following upstream stable releases:
v5.10.81, v5.14.21, v5.15.4
from git://git.kernel.org/
Note: upstream stable v5.14 has now reached EOL, as of v5.14.21.
fortify: Explicitly disable Clang support
block: Add a helper to validate the block size
loop: Use blk_validate_block_size() to validate block size
bootconfig: init: Fix memblock leak in xbc_make_cmdline()
net: stmmac: dwmac-rk: fix unbalanced pm_runtime_enable warnings
parisc/entry: fix trace test in syscall exit path
PCI/MSI: Destroy sysfs before freeing entries
PCI/MSI: Deal with devices lying about their MSI mask capability
PCI: Add MSI masking quirk for Nvidia ION AHCI
erofs: remove the occupied parameter from z_erofs_pagevec_enqueue()
erofs: fix unsafe pagevec reuse of hooked pclusters
perf/core: Avoid put_page() when GUP fails
thermal: Fix NULL pointer dereferences in of_thermal_ functions
selftests/x86/iopl: Adjust to the faked iopl CLI/STI usage
KVM: Fix steal time asm constraints
Bluetooth: btusb: Add 0x0b05:0x190e Realtek 8761BU (ASUS BT500) device.
Bluetooth: btusb: Add support for TP-Link UB500 Adapter
string: uninline memcpy_and_pad
btrfs: introduce btrfs_is_data_reloc_root
btrfs: zoned: add a dedicated data relocation block group
btrfs: zoned: only allow one process to add pages to a relocation inode
btrfs: zoned: use regular writes for relocation
btrfs: check for relocation inodes on zoned btrfs in should_nocow
btrfs: zoned: allow preallocation for relocation inodes
UBUNTU: upstream stable to v5.10.81, v5.14.21, v5.15.4
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Impish)
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 Impish)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Impish)
Status: New => In Progress
** Changed in: linux (Ubuntu Impish)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Impish)
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:
+ upstream stable patchset 2021-12-16
- upstream stable patchset 2021-12-16
- from git://git.kernel.org/
+ Ported from the following upstream stable releases:
+ v5.10.81, v5.14.21, v5.15.4
+
+ from git://git.kernel.org/
+
+ Note: upstream stable v5.14 has now reached EOL, as of v5.14.21.
+
+ fortify: Explicitly disable Clang support
+ block: Add a helper to validate the block size
+ loop: Use blk_validate_block_size() to validate block size
+ bootconfig: init: Fix memblock leak in xbc_make_cmdline()
+ net: stmmac: dwmac-rk: fix unbalanced pm_runtime_enable warnings
+ parisc/entry: fix trace test in syscall exit path
+ PCI/MSI: Destroy sysfs before freeing entries
+ PCI/MSI: Deal with devices lying about their MSI mask capability
+ PCI: Add MSI masking quirk for Nvidia ION AHCI
+ erofs: remove the occupied parameter from z_erofs_pagevec_enqueue()
+ erofs: fix unsafe pagevec reuse of hooked pclusters
+ perf/core: Avoid put_page() when GUP fails
+ thermal: Fix NULL pointer dereferences in of_thermal_ functions
+ selftests/x86/iopl: Adjust to the faked iopl CLI/STI usage
+ KVM: Fix steal time asm constraints
+ Bluetooth: btusb: Add 0x0b05:0x190e Realtek 8761BU (ASUS BT500) device.
+ Bluetooth: btusb: Add support for TP-Link UB500 Adapter
+ string: uninline memcpy_and_pad
+ btrfs: introduce btrfs_is_data_reloc_root
+ btrfs: zoned: add a dedicated data relocation block group
+ btrfs: zoned: only allow one process to add pages to a relocation inode
+ btrfs: zoned: use regular writes for relocation
+ btrfs: check for relocation inodes on zoned btrfs in should_nocow
+ btrfs: zoned: allow preallocation for relocation inodes
+ UBUNTU: upstream stable to v5.10.81, v5.14.21, v5.15.4
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https://bugs.launchpad.net/bugs/1955070
Title:
Impish update: upstream stable patchset 2021-12-16
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