Btrfs: Fix memory leak at umount

fs_info, which is allocated in open_ctree(), should be freed in close_ctree(). Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
git-mirror · Jan 26, 2011 · 83a4d54 · 83a4d54
1 parent f333adb
commit 83a4d54
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
@@ -2513,6 +2513,8 @@ int close_ctree(struct btrfs_root *root)
 	kfree(fs_info->chunk_root);
 	kfree(fs_info->dev_root);
 	kfree(fs_info->csum_root);
+	kfree(fs_info);
+
 	return 0;
 }