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cgroups: make unlock sequence in cgroup_get_sb consistent
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>
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@ -1155,8 +1155,8 @@ static int cgroup_get_sb(struct file_system_type *fs_type,
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BUG_ON(root->number_of_cgroups != 1);
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cgroup_populate_dir(root_cgrp);
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mutex_unlock(&inode->i_mutex);
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mutex_unlock(&cgroup_mutex);
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mutex_unlock(&inode->i_mutex);
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}
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simple_set_mnt(mnt, sb);
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