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:
v6.4.1 upstream stable release
from git://git.kernel.org/
x86/microcode/AMD: Load late on both threads too
x86/smp: Make stop_other_cpus() more robust
x86/smp: Dont access non-existing CPUID leaf
x86/smp: Remove pointless wmb()s from native_stop_other_cpus()
x86/smp: Use dedicated cache-line for mwait_play_dead()
x86/smp: Cure kexec() vs. mwait_play_dead() breakage
cpufreq: amd-pstate: Make amd-pstate EPP driver name hyphenated
can: isotp: isotp_sendmsg(): fix return error fix on TX path
maple_tree: fix potential out-of-bounds access in mas_wr_end_piv()
mm: introduce new 'lock_mm_and_find_vma()' page fault helper
mm: make the page fault mmap locking killable
arm64/mm: Convert to using lock_mm_and_find_vma()
powerpc/mm: Convert to using lock_mm_and_find_vma()
mips/mm: Convert to using lock_mm_and_find_vma()
riscv/mm: Convert to using lock_mm_and_find_vma()
arm/mm: Convert to using lock_mm_and_find_vma()
mm/fault: convert remaining simple cases to lock_mm_and_find_vma()
powerpc/mm: convert coprocessor fault to lock_mm_and_find_vma()
mm: make find_extend_vma() fail if write lock not held
execve: expand new process stack manually ahead of time
mm: always expand the stack with the mmap write lock held
HID: wacom: Use ktime_t rather than int when dealing with timestamps
gup: add warning if some caller would seem to want stack expansion
mm/khugepaged: fix regression in collapse_file()
fbdev: fix potential OOB read in fast_imageblit()
HID: hidraw: fix data race on device refcount
HID: logitech-hidpp: add HIDPP_QUIRK_DELAYED_INIT for the T651.
Revert "thermal/drivers/mediatek: Use devm_of_iomap to avoid resource leak in
mtk_thermal_probe"
sparc32: fix lock_mm_and_find_vma() conversion
parisc: fix expand_stack() conversion
csky: fix up lock_mm_and_find_vma() conversion
xtensa: fix NOMMU build with lock_mm_and_find_vma() conversion
Linux 6.4.1
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Affects: linux (Ubuntu Mantic)
Importance: Undecided
Status: Confirmed
** Tags: kernel-stable-tracking-bug
** Changed in: linux (Ubuntu)
Status: New => Confirmed
** Tags added: kernel-stable-tracking-bug
** Also affects: linux (Ubuntu Mantic)
Importance: Undecided
Status: Confirmed
** 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:
+ v6.4.1 upstream stable release
+ from git://git.kernel.org/
- v6.4.1 upstream stable release
- from git://git.kernel.org/
+ x86/microcode/AMD: Load late on both threads too
+ x86/smp: Make stop_other_cpus() more robust
+ x86/smp: Dont access non-existing CPUID leaf
+ x86/smp: Remove pointless wmb()s from native_stop_other_cpus()
+ x86/smp: Use dedicated cache-line for mwait_play_dead()
+ x86/smp: Cure kexec() vs. mwait_play_dead() breakage
+ cpufreq: amd-pstate: Make amd-pstate EPP driver name hyphenated
+ can: isotp: isotp_sendmsg(): fix return error fix on TX path
+ maple_tree: fix potential out-of-bounds access in mas_wr_end_piv()
+ mm: introduce new 'lock_mm_and_find_vma()' page fault helper
+ mm: make the page fault mmap locking killable
+ arm64/mm: Convert to using lock_mm_and_find_vma()
+ powerpc/mm: Convert to using lock_mm_and_find_vma()
+ mips/mm: Convert to using lock_mm_and_find_vma()
+ riscv/mm: Convert to using lock_mm_and_find_vma()
+ arm/mm: Convert to using lock_mm_and_find_vma()
+ mm/fault: convert remaining simple cases to lock_mm_and_find_vma()
+ powerpc/mm: convert coprocessor fault to lock_mm_and_find_vma()
+ mm: make find_extend_vma() fail if write lock not held
+ execve: expand new process stack manually ahead of time
+ mm: always expand the stack with the mmap write lock held
+ HID: wacom: Use ktime_t rather than int when dealing with timestamps
+ gup: add warning if some caller would seem to want stack expansion
+ mm/khugepaged: fix regression in collapse_file()
+ fbdev: fix potential OOB read in fast_imageblit()
+ HID: hidraw: fix data race on device refcount
+ HID: logitech-hidpp: add HIDPP_QUIRK_DELAYED_INIT for the T651.
+ Revert "thermal/drivers/mediatek: Use devm_of_iomap to avoid resource leak in
mtk_thermal_probe"
+ sparc32: fix lock_mm_and_find_vma() conversion
+ parisc: fix expand_stack() conversion
+ csky: fix up lock_mm_and_find_vma() conversion
+ xtensa: fix NOMMU build with lock_mm_and_find_vma() conversion
+ Linux 6.4.1
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https://bugs.launchpad.net/bugs/2028247
Title:
Mantic update: v6.4.1 upstream stable release
Status in linux package in Ubuntu:
Confirmed
Status in linux source package in Mantic:
Confirmed
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:
v6.4.1 upstream stable release
from git://git.kernel.org/
x86/microcode/AMD: Load late on both threads too
x86/smp: Make stop_other_cpus() more robust
x86/smp: Dont access non-existing CPUID leaf
x86/smp: Remove pointless wmb()s from native_stop_other_cpus()
x86/smp: Use dedicated cache-line for mwait_play_dead()
x86/smp: Cure kexec() vs. mwait_play_dead() breakage
cpufreq: amd-pstate: Make amd-pstate EPP driver name hyphenated
can: isotp: isotp_sendmsg(): fix return error fix on TX path
maple_tree: fix potential out-of-bounds access in mas_wr_end_piv()
mm: introduce new 'lock_mm_and_find_vma()' page fault helper
mm: make the page fault mmap locking killable
arm64/mm: Convert to using lock_mm_and_find_vma()
powerpc/mm: Convert to using lock_mm_and_find_vma()
mips/mm: Convert to using lock_mm_and_find_vma()
riscv/mm: Convert to using lock_mm_and_find_vma()
arm/mm: Convert to using lock_mm_and_find_vma()
mm/fault: convert remaining simple cases to lock_mm_and_find_vma()
powerpc/mm: convert coprocessor fault to lock_mm_and_find_vma()
mm: make find_extend_vma() fail if write lock not held
execve: expand new process stack manually ahead of time
mm: always expand the stack with the mmap write lock held
HID: wacom: Use ktime_t rather than int when dealing with timestamps
gup: add warning if some caller would seem to want stack expansion
mm/khugepaged: fix regression in collapse_file()
fbdev: fix potential OOB read in fast_imageblit()
HID: hidraw: fix data race on device refcount
HID: logitech-hidpp: add HIDPP_QUIRK_DELAYED_INIT for the T651.
Revert "thermal/drivers/mediatek: Use devm_of_iomap to avoid resource leak in
mtk_thermal_probe"
sparc32: fix lock_mm_and_find_vma() conversion
parisc: fix expand_stack() conversion
csky: fix up lock_mm_and_find_vma() conversion
xtensa: fix NOMMU build with lock_mm_and_find_vma() conversion
Linux 6.4.1
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