From 856bd270dc4db209c779ce1e9555c7641ffbc88e Mon Sep 17 00:00:00 2001 From: Josef Bacik Date: Wed, 19 May 2021 10:52:46 -0400 Subject: [PATCH] btrfs: return errors from btrfs_del_csums in cleanup_ref_head We are unconditionally returning 0 in cleanup_ref_head, despite the fact that btrfs_del_csums could fail. We need to return the error so the transaction gets aborted properly, fix this by returning ret from btrfs_del_csums in cleanup_ref_head. Reviewed-by: Qu Wenruo CC: stable@vger.kernel.org # 4.19+ Signed-off-by: Josef Bacik Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/extent-tree.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index f1d15b6..3d5c35e 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -1868,7 +1868,7 @@ static int cleanup_ref_head(struct btrfs_trans_handle *trans, trace_run_delayed_ref_head(fs_info, head, 0); btrfs_delayed_ref_unlock(head); btrfs_put_delayed_ref_head(head); - return 0; + return ret; } static struct btrfs_delayed_ref_head *btrfs_obtain_ref_head( -- 2.7.4