Btrfs-progs: fsck: fix possible memory leaks in run_next_block()

We still need free allocated cache memory in case error happens.

Signed-off-by: Wang Shilong <wangsl.fnst@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.cz>

diff --git a/cmds-check.c b/cmds-check.c
index 74eeac7..72f3718 100644 (file)
--- a/cmds-check.c
+++ b/cmds-check.c
@@ -5909,6 +5909,9 @@ out:
        free_block_group_tree(&block_group_cache);
        free_device_extent_tree(&dev_extent_cache);
        free_extent_cache_tree(&seen);
+       free_extent_cache_tree(&pending);
+       free_extent_cache_tree(&reada);
+       free_extent_cache_tree(&nodes);
        return ret;
 }