linux/tools
Linus Torvalds 2b4d0215be 20 hotfixes. All are for MM (and for MMish maintainers). 9 are cc:stable
and the remainder are for post-7.0 issues or aren't deemed suitable for
 backporting.
 
 There's a 2 patch DAMON series from SeongJae Park which address races
 which could lead to use-after-free errors.  And a 3 patch DAMON series
 which avoids the possibility of presenting stale parameter values to
 users.
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Merge tag 'mm-hotfixes-stable-2026-04-30-15-39' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull MM fixes from Andrew Morton:
 "20 hotfixes. All are for MM (and for MMish maintainers). 9 are
  cc:stable and the remainder are for post-7.0 issues or aren't deemed
  suitable for backporting.

  There are two DAMON series from SeongJae Park which address races
  which could lead to use-after-free errors, and avoid the possibility
  of presenting stale parameter values to users"

* tag 'mm-hotfixes-stable-2026-04-30-15-39' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  mm: memcontrol: fix rcu unbalance in get_non_dying_memcg_end()
  mm/userfaultfd: detect VMA type change after copy retry in mfill_copy_folio_retry()
  MAINTAINERS: remove stale kdump project URL
  mm/damon/stat: detect and use fresh enabled value
  mm/damon/lru_sort: detect and use fresh enabled and kdamond_pid values
  mm/damon/reclaim: detect and use fresh enabled and kdamond_pid values
  selftests/mm: specify requirement for PROC_MEM_ALWAYS_FORCE=y
  mm/damon/sysfs-schemes: protect path kfree() with damon_sysfs_lock
  mm/damon/sysfs-schemes: protect memcg_path kfree() with damon_sysfs_lock
  MAINTAINERS: update Li Wang's email address
  MAINTAINERS, mailmap: update email address for Qi Zheng
  MAINTAINERS: update Liam's email address
  mm/hugetlb_cma: round up per_node before logging it
  MAINTAINERS: fix regex pattern in CORE MM category
  mm/vma: do not try to unmap a VMA if mmap_prepare() invoked from mmap()
  mm: start background writeback based on per-wb threshold for strictlimit BDIs
  kho: fix error handling in kho_add_subtree()
  liveupdate: fix return value on session allocation failure
  mailmap: update entry for Dan Carpenter
  vmalloc: fix buffer overflow in vrealloc_node_align()
2026-05-01 08:45:23 -07:00
..
accounting tools/accounting: handle truncated taskstats netlink messages 2026-04-15 02:15:02 -07:00
arch Arm: 2026-04-17 07:18:03 -07:00
bootconfig
bpf bpftool: add missing fsession to the usage and docs of bpftool 2026-04-12 12:42:38 -07:00
build perf tools updates for 7.1 2026-04-18 09:24:56 -07:00
certs
cgroup
counter
crypto
debugging
dma
docs
firewire
firmware
gpio
hv tools: hv: Fix cross-compilation 2026-04-14 04:43:26 +00:00
iio
include memblock: updates for 7.0-rc1 2026-04-18 11:29:14 -07:00
kvm/kvm_stat
laptop
leds
lib Crypto library fix and documentation update for 7.1 2026-04-21 11:46:22 -07:00
memory-model
mm
net tools: ynl: add sample for wireguard 2026-04-14 11:48:04 -07:00
objtool objtool updates for v7.1: 2026-04-14 13:00:04 -07:00
pcmcia
perf perf tools updates for 7.1 2026-04-18 09:24:56 -07:00
power Power Utilities 2026.04.25 2026-04-25 16:58:34 -07:00
rcu
sched
sched_ext tools/sched_ext: scx_qmap: Silence task_ctx lookup miss 2026-04-21 06:18:58 -10:00
scripts Kbuild/Kconfig updates for 7.1 2026-04-14 09:18:40 -07:00
sound
spi
testing 20 hotfixes. All are for MM (and for MMish maintainers). 9 are cc:stable 2026-05-01 08:45:23 -07:00
thermal
time
tracing RTLA patches for v7.1: 2026-04-15 17:48:24 -07:00
unittests
usb usbip: tools: add hint when no exported devices are found 2026-04-11 12:02:00 +02:00
verification rv: Allow epoll in rtapp-sleep monitor 2026-04-01 15:18:30 +02:00
virtio
wmi
workqueue tools/workqueue: add CACHE_SHARD support to wq_dump.py 2026-04-01 10:24:18 -10:00
writeback
Makefile