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| author | Jan Schmidt <list.btrfs@jan-o-sch.net> | 2012-07-04 08:15:02 -0600 |
|---|---|---|
| committer | Chris Mason <chris.mason@fusionio.com> | 2012-07-23 16:28:03 -0400 |
| commit | e6466e354a5c23717325adecf387f93be4b9c830 (patch) | |
| tree | a7ad528896577109a6509dfb215d59fef855987e /fs | |
| parent | f6175efab1e024554a104cca1f86134ef7ce06bc (diff) | |
| download | op-kernel-dev-e6466e354a5c23717325adecf387f93be4b9c830.zip op-kernel-dev-e6466e354a5c23717325adecf387f93be4b9c830.tar.gz | |
Btrfs: fix buffer leak in btrfs_next_old_leaf
When calling btrfs_next_old_leaf, we were leaking an extent buffer in the
rare case of using the deadlock avoidance code needed for the tree mod log.
Signed-off-by: Jan Schmidt <list.btrfs@jan-o-sch.net>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/ctree.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 8206b39..67fe46f 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -5127,6 +5127,7 @@ again: * locked. To solve this situation, we give up * on our lock and cycle. */ + free_extent_buffer(next); btrfs_release_path(path); cond_resched(); goto again; |
