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From: "Vlastimil Babka (SUSE)" <vbabka@kernel.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Harry Yoo <harry.yoo@oracle.com>, Hao Li <hao.li@linux.dev>,
	"linux-mm@kvack.org" <linux-mm@kvack.org>,
	David Rientjes <rientjes@google.com>,
	Christoph Lameter <cl@gentwo.org>,
	Roman Gushchin <roman.gushchin@linux.dev>,
	LKML <linux-kernel@vger.kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>
Subject: [GIT PULL] slab hotfix for 7.1
Date: Fri, 24 Apr 2026 12:05:02 +0200	[thread overview]
Message-ID: <2123729b-578c-4f47-a33d-d1706dfd2712@kernel.org> (raw)

Hi Linus,

please pull the latest slab hotfix from:

  git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git tags/slab-for-7.0-rc3

Thanks,
Vlastimil

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

- A stable fix for k(v)ealloc() where reallocating on a different node
  or shrinking the object can result in either losing the original data
  or a buffer overflow. (Marco Elver)

----------------------------------------------------------------
The following changes since commit 43cfbdda5af60ffc6272a7b8c5c37d1d0a181ca9:

  Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd (2026-04-16 21:21:55 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git tags/slab-for-7.1-fix

for you to fetch changes up to 082a6d03a2d685a83a332666b500ad3966349588:

  slub: fix data loss and overflow in krealloc() (2026-04-17 11:07:48 +0200)

----------------------------------------------------------------
slab fix for 7.1

----------------------------------------------------------------
Marco Elver (1):
      slub: fix data loss and overflow in krealloc()

 mm/slub.c | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)


             reply	other threads:[~2026-04-24 10:05 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-04-24 10:05 Vlastimil Babka (SUSE) [this message]
2026-04-24 10:06 ` [GIT PULL] slab hotfix for 7.1 Vlastimil Babka (SUSE)
2026-04-24 18:32 ` pr-tracker-bot

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