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cgroups: make unlock sequence in cgroup_get_sb consistent

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Make the last unlock sequence consistent with previous unlock sequeue.

Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com>
Acked-by: Paul Menage <menage@google.com>
Signed-off-by: Xiaotian Feng <dfeng@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Xiaotian Feng 2009-09-23 15:56:18 -07:00 committed by Linus Torvalds
parent 55dff4954e
commit 34f77a90f7
1 changed files with 1 additions and 1 deletions
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2
kernel/cgroup.c
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@ -1155,8 +1155,8 @@ static int cgroup_get_sb(struct file_system_type *fs_type,
BUG_ON(root->number_of_cgroups != 1);
cgroup_populate_dir(root_cgrp);
mutex_unlock(&inode->i_mutex);
mutex_unlock(&cgroup_mutex);
mutex_unlock(&inode->i_mutex);
}
simple_set_mnt(mnt, sb);