diff options
| -rw-r--r-- | fs/btrfs/transaction.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index 04b77e3ceb7..cd220f28363 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -718,7 +718,8 @@ static noinline int commit_cowonly_roots(struct btrfs_trans_handle *trans, BUG_ON(ret); eb = btrfs_lock_root_node(fs_info->tree_root); - btrfs_cow_block(trans, fs_info->tree_root, eb, NULL, 0, &eb); + ret = btrfs_cow_block(trans, fs_info->tree_root, eb, NULL, 0, &eb); + BUG_ON(ret); btrfs_tree_unlock(eb); free_extent_buffer(eb); @@ -949,7 +950,8 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans, btrfs_set_root_flags(new_root_item, root_flags); old = btrfs_lock_root_node(root); - btrfs_cow_block(trans, root, old, NULL, 0, &old); + ret = btrfs_cow_block(trans, root, old, NULL, 0, &old); + BUG_ON(ret); btrfs_set_lock_blocking(old); btrfs_copy_root(trans, root, old, &tmp, objectid); |