tree 7351be427ce58c88a412649f65cff45649e590b9
parent c73677ca411d3dbfe585dcbf389b3cd83e0e3530
parent cd7eb8f83fcf258f71e293f7fc52a70be8ed0128
author Linus Torvalds <torvalds@linux-foundation.org> 1715016478 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1715016478 -0700
mergetag object cd7eb8f83fcf258f71e293f7fc52a70be8ed0128
 type commit
 tag slab-for-6.9-rc7-fixes
 tagger Vlastimil Babka <vbabka@suse.cz> 1714988423 +0200
 
 slab fixes for 6.9-rc7
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Merge tag 'slab-for-6.9-rc7-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab

Pull slab fixes from Vlastimil Babka:

 - Fix for cleanup infrastructure (Dan Carpenter)

   This makes the __free(kfree) cleanup hooks not crash on error
   pointers.

 - SLUB fix for freepointer checking (Nicolas Bouchinet)

   This fixes a recently introduced bug that manifests when
   init_on_free, CONFIG_SLAB_FREELIST_HARDENED and consistency checks
   (slub_debug=F) are all enabled, and results in false-positive
   freepointer corrupt reports for caches that store freepointer outside
   of the object area.

* tag 'slab-for-6.9-rc7-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab:
  mm/slab: make __free(kfree) accept error pointers
  mm/slub: avoid zeroing outside-object freepointer for single free