Fixes from Thomas Garnier: the new address limit check was causing hangs on ARM. This solves the problem and takes proactive steps on ARM64. Additionally removes the unconditional BUG_ON() on check failures. -Kees -- To unsubscribe from this list: send the line "unsubscribe linux-api" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html