--- zzzz-none-000/linux-3.10.107/tools/testing/selftests/mqueue/mq_perf_tests.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/tools/testing/selftests/mqueue/mq_perf_tests.c	2021-02-04 17:41:59.000000000 +0000
@@ -37,6 +37,7 @@
 #include <sys/stat.h>
 #include <mqueue.h>
 #include <popt.h>
+#include <error.h>
 
 static char *usage =
 "Usage:\n"
@@ -296,9 +297,9 @@
 	printf("\n\tQueue %s created:\n", queue_path);
 	printf("\t\tmq_flags:\t\t\t%s\n", result.mq_flags & O_NONBLOCK ?
 	       "O_NONBLOCK" : "(null)");
-	printf("\t\tmq_maxmsg:\t\t\t%d\n", result.mq_maxmsg);
-	printf("\t\tmq_msgsize:\t\t\t%d\n", result.mq_msgsize);
-	printf("\t\tmq_curmsgs:\t\t\t%d\n", result.mq_curmsgs);
+	printf("\t\tmq_maxmsg:\t\t\t%lu\n", result.mq_maxmsg);
+	printf("\t\tmq_msgsize:\t\t\t%lu\n", result.mq_msgsize);
+	printf("\t\tmq_curmsgs:\t\t\t%lu\n", result.mq_curmsgs);
 }
 
 void *fake_cont_thread(void *arg)
@@ -440,7 +441,7 @@
 		shutdown(2, "clock_getres()", __LINE__);
 
 	printf("\t\tMax priorities:\t\t\t%d\n", mq_prio_max);
-	printf("\t\tClock resolution:\t\t%d nsec%s\n", res.tv_nsec,
+	printf("\t\tClock resolution:\t\t%lu nsec%s\n", res.tv_nsec,
 	       res.tv_nsec > 1 ? "s" : "");
 
 
@@ -454,20 +455,20 @@
 	recv_total.tv_nsec = 0;
 	for (i = 0; i < TEST1_LOOPS; i++)
 		do_send_recv();
-	printf("\t\tSend msg:\t\t\t%d.%ds total time\n",
+	printf("\t\tSend msg:\t\t\t%ld.%lus total time\n",
 	       send_total.tv_sec, send_total.tv_nsec);
 	nsec = ((unsigned long long)send_total.tv_sec * 1000000000 +
 		 send_total.tv_nsec) / TEST1_LOOPS;
-	printf("\t\t\t\t\t\t%d nsec/msg\n", nsec);
-	printf("\t\tRecv msg:\t\t\t%d.%ds total time\n",
+	printf("\t\t\t\t\t\t%lld nsec/msg\n", nsec);
+	printf("\t\tRecv msg:\t\t\t%ld.%lus total time\n",
 	       recv_total.tv_sec, recv_total.tv_nsec);
 	nsec = ((unsigned long long)recv_total.tv_sec * 1000000000 +
 		recv_total.tv_nsec) / TEST1_LOOPS;
-	printf("\t\t\t\t\t\t%d nsec/msg\n", nsec);
+	printf("\t\t\t\t\t\t%lld nsec/msg\n", nsec);
 
 
 	for (cur_test = test2; cur_test->desc != NULL; cur_test++) {
-		printf(cur_test->desc);
+		printf("%s:\n", cur_test->desc);
 		printf("\t\t(%d iterations)\n", TEST2_LOOPS);
 		prio_out = 0;
 		send_total.tv_sec = 0;
@@ -493,16 +494,16 @@
 			cur_test->func(&prio_out);
 		}
 		printf("done.\n");
-		printf("\t\tSend msg:\t\t\t%d.%ds total time\n",
+		printf("\t\tSend msg:\t\t\t%ld.%lus total time\n",
 		       send_total.tv_sec, send_total.tv_nsec);
 		nsec = ((unsigned long long)send_total.tv_sec * 1000000000 +
 			 send_total.tv_nsec) / TEST2_LOOPS;
-		printf("\t\t\t\t\t\t%d nsec/msg\n", nsec);
-		printf("\t\tRecv msg:\t\t\t%d.%ds total time\n",
+		printf("\t\t\t\t\t\t%lld nsec/msg\n", nsec);
+		printf("\t\tRecv msg:\t\t\t%ld.%lus total time\n",
 		       recv_total.tv_sec, recv_total.tv_nsec);
 		nsec = ((unsigned long long)recv_total.tv_sec * 1000000000 +
 			recv_total.tv_nsec) / TEST2_LOOPS;
-		printf("\t\t\t\t\t\t%d nsec/msg\n", nsec);
+		printf("\t\t\t\t\t\t%lld nsec/msg\n", nsec);
 		printf("\t\tDraining queue...");
 		fflush(stdout);
 		clock_gettime(clock, &start);
@@ -536,10 +537,9 @@
 {
 	struct mq_attr attr;
 	char *option, *next_option;
-	int i, cpu;
+	int i, cpu, rc;
 	struct sigaction sa;
 	poptContext popt_context;
-	char rc;
 	void *retval;
 
 	main_thread = pthread_self();
@@ -653,8 +653,10 @@
 	/* Tell the user our initial state */
 	printf("\nInitial system state:\n");
 	printf("\tUsing queue path:\t\t\t%s\n", queue_path);
-	printf("\tRLIMIT_MSGQUEUE(soft):\t\t\t%d\n", saved_limits.rlim_cur);
-	printf("\tRLIMIT_MSGQUEUE(hard):\t\t\t%d\n", saved_limits.rlim_max);
+	printf("\tRLIMIT_MSGQUEUE(soft):\t\t\t%ld\n",
+		(long) saved_limits.rlim_cur);
+	printf("\tRLIMIT_MSGQUEUE(hard):\t\t\t%ld\n",
+		(long) saved_limits.rlim_max);
 	printf("\tMaximum Message Size:\t\t\t%d\n", saved_max_msgsize);
 	printf("\tMaximum Queue Size:\t\t\t%d\n", saved_max_msgs);
 	printf("\tNice value:\t\t\t\t%d\n", cur_nice);
@@ -667,10 +669,10 @@
 		printf("\tRLIMIT_MSGQUEUE(soft):\t\t\t(unlimited)\n");
 		printf("\tRLIMIT_MSGQUEUE(hard):\t\t\t(unlimited)\n");
 	} else {
-		printf("\tRLIMIT_MSGQUEUE(soft):\t\t\t%d\n",
-		       cur_limits.rlim_cur);
-		printf("\tRLIMIT_MSGQUEUE(hard):\t\t\t%d\n",
-		       cur_limits.rlim_max);
+		printf("\tRLIMIT_MSGQUEUE(soft):\t\t\t%ld\n",
+		       (long) cur_limits.rlim_cur);
+		printf("\tRLIMIT_MSGQUEUE(hard):\t\t\t%ld\n",
+		       (long) cur_limits.rlim_max);
 	}
 	printf("\tMaximum Message Size:\t\t\t%d\n", cur_max_msgsize);
 	printf("\tMaximum Queue Size:\t\t\t%d\n", cur_max_msgs);