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(parent: 2220e20) | patch
percpu: fix a memory leak in pcpu_extend_area_map()
authorHuang Shijie <shijie8@gmail.com>
Sun, 8 Aug 2010 12:39:07 +0000 (14:39 +0200)
committerTejun Heo <tj@kernel.org>
Fri, 27 Aug 2010 09:36:08 +0000 (11:36 +0200)
commit1d03b1f752b24319235a361d664f372a8fcd62ec
tree2b499e19cd7431b077eefe53dbcde8dbe71d3097tree | snapshot
parent2220e20f9e7ca6f3782a154058b5d0a433c5d48dcommit | diff
percpu: fix a memory leak in pcpu_extend_area_map()

The original code did not free the old map.  This patch fixes it.

tj: use @old as memcpy source instead of @chunk->map, and indentation
    and description update

Signed-off-by: Huang Shijie <shijie8@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: stable@kernel.org
mm/percpu.c diff | blob | history
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