cgroup: set 'start' with the right value in cgroup_path.

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'start' is set to buf + buflen and do the '--' immediately.
Just set it to 'buf + buflen - 1' directly.

Signed-off-by: Tao Ma <boyu.mt@taobao.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Li Zefan <lizefan@huawei.com>

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Tao Ma 2012-11-08 21:36:38 +08:00 • committed by Tejun Heo

parent 4b1c7840b7

commit 316eb661f1

1 changed files with 2 additions and 2 deletions

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kernel/cgroup.c

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