Bio error reporting has been a mess for a while, and the increasing use of chained bios makes it worse. Add a bi_error field to struct bio to fix this. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
