[GIT PULL] hotfixes for 6.17-rc6

Andrew Morton
2025-09-11T03:02:55Z

Linus, please merge this batch of hotfixes, thanks.

The following changes since commit e6b9dce0aeeb91dfc0974ab87f02454e24566182:

Merge tag 'sound-6.17-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound (2025-09-02 13:38:07 -0700)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm tags/mm-hotfixes-stable-2025-09-10-20-00

for you to fetch changes up to a68172d95c2845d2b5455b072b4ff51ba32650e9:

MAINTAINERS: add tree entry to numa memblocks and emulation block (2025-09-08 23:45:12 -0700)

----------------------------------------------------------------
20 hotfixes. 15 are cc:stable and the remainder address post-6.16 issues
or aren't considered necessary for -stable kernels. 14 of these fixes are
for MM.

This includes

- a 3-patch kexec series from Breno that fixes a recently introduced
use-uninitialized bug,

- e 2-patch DAMON series from Quanmin Yan that avoids div-by-zero
crashes which can occur if the operator uses poorly-chosen insmod
parameters.

----------------------------------------------------------------
Breno Leitao (3):
arm64: kexec: initialize kexec_buf struct in load_other_segments()
riscv: kexec: initialize kexec_buf struct
s390: kexec: initialize kexec_buf struct

Carlos Llamas (1):
mm/mremap: fix regression in vrm->new_addr check

Jeongjun Park (1):
mm/hugetlb: add missing hugetlb_lock in __unmap_hugepage_range()

Jinjiang Tu (1):
mm/memory_hotplug: fix hwpoisoned large folio handling in do_migrate_range()

Kyle Meyer (1):
mm/memory-failure: fix redundant updates for already poisoned pages

Mark Tinguely (1):
ocfs2: fix recursive semaphore deadlock in fiemap call

Miaohe Lin (1):
mm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory

Mike Rapoport (Microsoft) (2):
init/main.c: fix boot time tracing crash
MAINTAINERS: add tree entry to numa memblocks and emulation block

Nathan Chancellor (1):
compiler-clang.h: define __SANITIZE_*__ macros only when undefined

Quanmin Yan (2):
mm/damon/lru_sort: avoid divide-by-zero in damon_lru_sort_apply_parameters()
mm/damon/reclaim: avoid divide-by-zero in damon_reclaim_apply_parameters()

Sang-Heon Jeon (1):
mm/damon/core: set quota->charged_from to jiffies at first charge window

Stanislav Fort (1):
mm/damon/sysfs: fix use-after-free in state_show()

Uladzislau Rezki (Sony) (1):
mm/vmalloc, mm/kasan: respect gfp mask in kasan_populate_vmalloc()

Vlad Dumitrescu (1):
percpu: fix race on alloc failed warning limit

Wei Yang (1):
mm/khugepaged: fix the address passed to notifier on testing young

wangzijie (1):
proc: fix type confusion in pde_set_flags()

MAINTAINERS | 1 +
arch/arm64/kernel/machine_kexec_file.c | 2 +-
arch/riscv/kernel/kexec_elf.c | 4 ++--
arch/riscv/kernel/kexec_image.c | 2 +-
arch/riscv/kernel/machine_kexec_file.c | 2 +-
arch/s390/kernel/kexec_elf.c | 2 +-
arch/s390/kernel/kexec_image.c | 2 +-
arch/s390/kernel/machine_kexec_file.c | 6 +++---
fs/ocfs2/extent_map.c | 10 +++++++++-
fs/proc/generic.c | 3 ++-
include/linux/compiler-clang.h | 29 ++++++++++++++++++++++++-----
include/linux/kasan.h | 6 +++---
init/main.c | 2 +-
mm/damon/core.c | 4 ++++
mm/damon/lru_sort.c | 5 +++++
mm/damon/reclaim.c | 5 +++++
mm/damon/sysfs.c | 14 +++++++++-----
mm/hugetlb.c | 9 ++++++---
mm/kasan/shadow.c | 31 ++++++++++++++++++++++++-------
mm/khugepaged.c | 4 ++--
mm/memory-failure.c | 20 +++++++++-----------
mm/memory_hotplug.c | 10 ++++++++--
mm/mremap.c | 9 ++++++---
mm/percpu.c | 20 ++++++++++++--------
mm/vmalloc.c | 8 ++++----
25 files changed, 144 insertions(+), 66 deletions(-)