The patch titled
cgroups: make unlock sequence in cgroup_get_sb consistent
has been added to the -mm tree. Its filename is
cgroups-make-unlock-sequence-in-cgroup_get_sb-consistent.patch
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------------------------------------------------------
Subject: cgroups: make unlock sequence in cgroup_get_sb consistent
From: Xiaotian Feng <dfeng@xxxxxxxxxx>
Make the last unlock sequence consistent with previous unlock sequeue.
Acked-by: Balbir Singh <balbir@xxxxxxxxxxxxxxxxxx>
Acked-by: Paul Menage <menage@xxxxxxxxxx>
Signed-off-by: Xiaotian Feng <dfeng@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/cgroup.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN kernel/cgroup.c~cgroups-make-unlock-sequence-in-cgroup_get_sb-consistent kernel/cgroup.c
--- a/kernel/cgroup.c~cgroups-make-unlock-sequence-in-cgroup_get_sb-consistent
+++ a/kernel/cgroup.c
@@ -1155,8 +1155,8 @@ static int cgroup_get_sb(struct file_sys
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);
_
Patches currently in -mm which might be from dfeng@xxxxxxxxxx are
linux-next.patch
cgroups-make-unlock-sequence-in-cgroup_get_sb-consistent.patch
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