linux-kernel - [GIT PULL] slab fix for 6.19-rc2

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Message-ID: <271c4413-2d6a-4dd9-9b31-714cfef3f28f@suse.cz>
Date: Fri, 19 Dec 2025 17:22:18 +0100
From: Vlastimil Babka <vbabka@...e.cz>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Andrew Morton <akpm@...ux-foundation.org>,
 Harry Yoo <harry.yoo@...cle.com>, David Rientjes <rientjes@...gle.com>,
 Christoph Lameter <cl@...two.org>, Roman Gushchin
 <roman.gushchin@...ux.dev>, "linux-mm@...ck.org" <linux-mm@...ck.org>,
 LKML <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] slab fix for 6.19-rc2

Hi Linus,

please pull the slab fix from:

  git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git tags/slab-for-6.19-rc2

Thanks,
Vlastimil

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

- A stable fix for a missing tag reset that can happen in kfree_nolock()
  with KASAN+SLUB_TINY configs. (Deepanshu Kartikey)

----------------------------------------------------------------
The following changes since commit 0f35040de59371ad542b915d7b91176c9910dadc:

  mm/slab: introduce kvfree_rcu_barrier_on_cache() for cache destruction (2025-12-07 18:09:54 +0100)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git tags/slab-for-6.19-rc2

for you to fetch changes up to 53ca00a19d345197a37a1bf552e8d1e7b091666c:

  mm/slub: reset KASAN tag in defer_free() before accessing freed memory (2025-12-10 13:54:53 +0100)

----------------------------------------------------------------
Deepanshu Kartikey (1):
      mm/slub: reset KASAN tag in defer_free() before accessing freed memory

 mm/slub.c | 2 ++
 1 file changed, 2 insertions(+)