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This fixes the broken duplicate slab name check in

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kmem_cache_sanity_check() that has been repeatedly reported (as recently
 as today against Fedora rawhide).  Pekka seemed to have it staged for a
 late 3.15-rc in his 'slab/urgent' branch but never sent a pull request,
 see: https://lkml.org/lkml/2014/5/23/648
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Merge tag 'urgent-slab-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

Pull slab fix from Mike Snitzer:
 "This fixes the broken duplicate slab name check in
  kmem_cache_sanity_check() that has been repeatedly reported (as
  recently as today against Fedora rawhide).

  Pekka seemed to have it staged for a late 3.15-rc in his 'slab/urgent'
  branch but never sent a pull request, see:
      https://lkml.org/lkml/2014/5/23/648"

* tag 'urgent-slab-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
  slab_common: fix the check for duplicate slab names
This commit is contained in:
Linus Torvalds 2014-07-23 15:14:46 -07:00
commit 355cb09304
1 changed files with 1 additions and 1 deletions
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2
mm/slab_common.c
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@ -55,7 +55,7 @@ static int kmem_cache_sanity_check(const char *name, size_t size)
continue;
}
#if !defined(CONFIG_SLUB) || !defined(CONFIG_SLUB_DEBUG_ON)
#if !defined(CONFIG_SLUB)
if (!strcmp(s->name, name)) {
pr_err("%s (%s): Cache name already exists.\n",
__func__, name);