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| author | Wang Shilong <wangsl.fnst@cn.fujitsu.com> | 2013-08-08 13:04:17 +0800 |
|---|---|---|
| committer | Chris Mason <chris.mason@fusionio.com> | 2013-09-01 08:04:56 -0400 |
| commit | a4fdb61e81e73991d919ff0396d256e9e67d2475 (patch) | |
| tree | d60e5c1c307a7068868d23130a7a4b679c5c458b /fs/btrfs/backref.c | |
| parent | 09fb99a696412ae0fceeafc06c987903416503b9 (diff) | |
| download | linux-a4fdb61e81e73991d919ff0396d256e9e67d2475.tar.gz linux-a4fdb61e81e73991d919ff0396d256e9e67d2475.tar.bz2 linux-a4fdb61e81e73991d919ff0396d256e9e67d2475.zip | |
Btrfs: fix possible memory leak in find_parent_nodes()
Signed-off-by: Wang Shilong <wangsl.fnst@cn.fujitsu.com>
Reviewed-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'fs/btrfs/backref.c')
| -rw-r--r-- | fs/btrfs/backref.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c index 980e85a264c0..ae798c1d088b 100644 --- a/fs/btrfs/backref.c +++ b/fs/btrfs/backref.c @@ -911,7 +911,6 @@ again: while (!list_empty(&prefs)) { ref = list_first_entry(&prefs, struct __prelim_ref, list); - list_del(&ref->list); WARN_ON(ref->count < 0); if (ref->count && ref->root_id && ref->parent == 0) { /* no parent == root of tree */ @@ -956,6 +955,7 @@ again: eie->next = ref->inode_list; } } + list_del(&ref->list); kfree(ref); } |