diff mbox series

[31/42] btrfs: handle btrfs_search_slot failure in replace_path

Message ID 7b6365e1322a8f91c153da7699dcc1d71ef75d9a.1605215646.git.josef@toxicpanda.com (mailing list archive)
State New, archived
Headers show
Series Cleanup error handling in relocation | expand

Commit Message

Josef Bacik Nov. 12, 2020, 9:18 p.m. UTC 
This can fail for any number of reasons, why bring the whole box down
with it?

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 52ae6bba2261..2c7196e4ef8f 100644
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -1322,7 +1322,8 @@  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.