[GIT PULL] slab hotfix for 7.1

[GIT PULL] slab hotfix for 7.1

[Vlastimil Babka (SUSE)]

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(-)

Re: [GIT PULL] slab hotfix for 7.1

[Vlastimil Babka (SUSE)]

On 4/24/26 12:05, Vlastimil Babka (SUSE) wrote:
> 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

Sorry, it's tags/slab-for-7.1-fix obviously (as in the unchanged git output
below).

> 
> 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(-)

Re: [GIT PULL] slab hotfix for 7.1

[pr-tracker-bot]

The pull request you sent on Fri, 24 Apr 2026 12:05:02 +0200:

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

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/82138f0183b40e76affa427bb59c57f079d41ec1

Thank you!

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