On Wed, 2017-04-19 at 21:26 +0200, Christoph Hellwig wrote: > The driver never sets req->errors, so blk_execute_rq will always return 0. Reviewed-by: Bart Van Assche <Bart.VanAssche@xxxxxxxxxxx> -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel