diff mbox series

[v4,39/53] btrfs: handle btrfs_search_slot failure in replace_path

Message ID 99645d064db65ba5a02263f49e1779ba025da8b2.1607019557.git.josef@toxicpanda.com (mailing list archive)
State New, archived
Headers show
Series Cleanup error handling in relocation | expand

Commit Message

Josef Bacik Dec. 3, 2020, 6:22 p.m. UTC 
This can fail for any number of reasons, why bring the whole box down
with it?

Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
---
 fs/btrfs/relocation.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index 5a654037795b..6ce46977ec05 100644
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -1314,7 +1314,8 @@  int replace_path(struct btrfs_trans_handle *trans, struct reloc_control *rc,
 		path->lowest_level = level;
 		ret = btrfs_search_slot(trans, src, &key, path, 0, 1);
 		path->lowest_level = 0;
-		BUG_ON(ret);
+		if (ret)
+			break;
 
 		/*
 		 * Info qgroup to trace both subtrees.