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* [GIT PULL] slab fixes for 7.3-rc2
@ 2026-09-11  8:29 Vlastimil Babka (SUSE)
  2026-09-11 19:35 ` pr-tracker-bot
  0 siblings, 1 reply; 2+ messages in thread
From: Vlastimil Babka (SUSE) @ 2026-09-11  8:29 UTC (permalink / raw)
  To: Linus Torvalds
  Cc: Harry Yoo, Hao Li, David Hildenbrand (Arm),
	David Rientjes, Christoph Lameter, Roman Gushchin, linux-mm,
	LKML, Hyunwoo Kim

Hi Linus,

please pull the latest slab fixes from:

  git://git.kernel.org/pub/scm/linux/kernel/git/mm/slab.git tags/slab-for-7.3-rc2

Note the slab tree has been moved since the last PR from vbabka/slab.git
to the new mm/ namespace.

Thanks,
Vlastimil

======================================

- Stable fix for an ABA issue causing slab list corruption introduced in 7.2.
  (Harry Yoo, with big thanks to Hyunwoo Kim for the thorough report and
  initial version of the fix)

- Fix for 7.3 regression of kvfree_rcu() on PREEMPT_RT which can cause a
  deadlock from the set_cpus_allowed_force() caller. (Vlastimil Babka)

----------------------------------------------------------------

The following changes since commit cee9395acd8043be0644b25c34bfa86623f2b935:

  Linux 7.3-rc1 (2026-08-30 13:34:40 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/mm/slab.git tags/slab-for-7.3-rc2

for you to fetch changes up to 4a724bcf5d703e18957397914d79156fa2cf1174:

  mm/slab: take n->list_lock in __slab_try_return_freelist() to avoid race (2026-09-04 12:15:41 +0200)

----------------------------------------------------------------
slab fixes for 7.3-rc2

----------------------------------------------------------------
Harry Yoo (Meta) (1):
      mm/slab: take n->list_lock in __slab_try_return_freelist() to avoid race

Vlastimil Babka (SUSE) (1):
      mm/slab: disallow kfree_rcu_sheaf() on PREEMPT_RT again

 mm/slab_common.c | 18 ++++++++----------
 mm/slub.c        | 25 ++++++++++++++++---------
 2 files changed, 24 insertions(+), 19 deletions(-)


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2026-09-11  8:29 [GIT PULL] slab fixes for 7.3-rc2 Vlastimil Babka (SUSE)
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