cgroup: fix memory leak in cgroup_rm_cftypes()

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The memory allocated in cgroup_add_cftypes() should be freed. The
effect of this bug is we leak a bit memory everytime we unload
cfq-iosched module if blkio cgroup is enabled.

Signed-off-by: Li Zefan <lizefan@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

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Li Zefan 2013-06-18 18:41:53 +08:00 • committed by Tejun Heo

parent 1c8158eeae

commit f57947d277

1 changed files with 2 additions and 1 deletions

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kernel/cgroup.c

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