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slub: Add missing irq restore for the OOM path

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OOM path is missing the irq restore in the CONFIG_CMPXCHG_LOCAL case.

Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
This commit is contained in:
Christoph Lameter 2011-03-22 13:32:53 -05:00 committed by Pekka Enberg
parent f741a79e98
commit 2fd66c517d
1 changed files with 3 additions and 0 deletions
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3
mm/slub.c
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@ -1857,6 +1857,9 @@ new_slab:
}
if (!(gfpflags & __GFP_NOWARN) && printk_ratelimit())
slab_out_of_memory(s, gfpflags, node);
#ifdef CONFIG_CMPXCHG_LOCAL
local_irq_restore(flags);
#endif
return NULL;
debug:
if (!alloc_debug_processing(s, c->page, object, addr))