diff mbox series

[v8,12/39] btrfs: btrfs: handle btrfs_record_root_in_trans failure in relocate_tree_block

Message ID cd556fb1e5062f9981a0c294c2a5abd3ff811dd4.1615580595.git.josef@toxicpanda.com (mailing list archive)
State New, archived
Headers show
Series Cleanup error handling in relocation | expand

Commit Message

Josef Bacik March 12, 2021, 8:25 p.m. UTC 
btrfs_record_root_in_trans will return errors in the future, so handle
the error properly in relocate_tree_block.

Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
---
 fs/btrfs/relocation.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index 28d49b14a23a..7ca7ab3d40e2 100644
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -2548,7 +2548,9 @@  static int relocate_tree_block(struct btrfs_trans_handle *trans,
 				ret = -EUCLEAN;
 				goto out;
 			}
-			btrfs_record_root_in_trans(trans, root);
+			ret = btrfs_record_root_in_trans(trans, root);
+			if (ret)
+				goto out;
 			root = root->reloc_root;
 			node->new_bytenr = root->node->start;
 			btrfs_put_root(node->root);