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super: fix for destroy lrus

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This patch adds the missing call to list_lru_destroy (spotted by Li Zhong)
and moves the deletion to after the shrinker is unregistered, as correctly
spotted by Dave

Signed-off-by: Glauber Costa <glommer@openvz.org>
Cc: Michal Hocko <mhocko@suse.cz>
Cc: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Glauber Costa
2013-08-28 10:18:18 +10:00
committed by Al Viro
parent 5ca302c8e5
commit f5e1dd3456
3 changed files with 5 additions and 2 deletions
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2
fs/xfs/xfs_qm.c
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@@ -940,8 +940,8 @@ xfs_qm_destroy_quotainfo(
qi = mp->m_quotainfo;
ASSERT(qi != NULL);
list_lru_destroy(&qi->qi_lru);
unregister_shrinker(&qi->qi_shrinker);
list_lru_destroy(&qi->qi_lru);
if (qi->qi_uquotaip) {
IRELE(qi->qi_uquotaip);