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authorGlauber Costa <glommer@gmail.com>2013-08-28 04:18:18 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-09-11 02:56:32 +0400
commitf5e1dd34561e0fb06400b378d595198918833021 (patch)
tree2cdaf7568df3ab762f42e7849fc9211dcb60d1bc /fs/xfs/xfs_buf.c
parent5ca302c8e502ca53b7d75f12127ec0289904003a (diff)
downloadlinux-f5e1dd34561e0fb06400b378d595198918833021.tar.xz
super: fix for destroy lrus
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>
Diffstat (limited to 'fs/xfs/xfs_buf.c')
-rw-r--r--fs/xfs/xfs_buf.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index 49fdb7bed481..263470075ea2 100644
--- a/fs/xfs/xfs_buf.c
+++ b/fs/xfs/xfs_buf.c
@@ -1592,8 +1592,8 @@ xfs_free_buftarg(
struct xfs_mount *mp,
struct xfs_buftarg *btp)
{
- list_lru_destroy(&btp->bt_lru);
unregister_shrinker(&btp->bt_shrinker);
+ list_lru_destroy(&btp->bt_lru);
if (mp->m_flags & XFS_MOUNT_BARRIER)
xfs_blkdev_issue_flush(btp);