prev_lower_last   722 kernel/user_namespace.c 		u32 prev_upper_last, prev_lower_last;
prev_lower_last   733 kernel/user_namespace.c 		prev_lower_last = prev_lower_first + prev->count - 1;
prev_lower_last   742 kernel/user_namespace.c 		    (prev_lower_last >= lower_first))