From: Josef Bacik <jbacik@fb.com>
Date: Tue, 20 May 2014 13:23:31 +0000 (-0400)
Subject: Btrfs: free tmp ulist for qgroup rescan
X-Git-Tag: firefly_0821_release~176^2~3585^2~75
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2a10840945a86dfa2356bce526ae78cd4c1a356e;p=firefly-linux-kernel-4.4.55.git

Btrfs: free tmp ulist for qgroup rescan

Memory leaks are bad mmkay?

Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Chris Mason <clm@fb.com>
---

diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index 73f706c9a342..cf5aead95a7f 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -2478,6 +2478,7 @@ static void btrfs_qgroup_rescan_worker(struct btrfs_work *work)
 out:
 	kfree(scratch_leaf);
 	ulist_free(qgroups);
+	ulist_free(tmp);
 	btrfs_free_path(path);
 
 	mutex_lock(&fs_info->qgroup_rescan_lock);