[PATCH v2 6/7] selftests/ptrace: change test to use ksft framework

@@ -10,6 +10,7 @@
 #include <sys/mman.h>
 
 #include "linux/ptrace.h"
+#include "../kselftest.h"
 
 static int sys_rt_sigqueueinfo(pid_t tgid, int sig, siginfo_t *uinfo)
 {

@@ -151,7 +152,7 @@ out:
 int main(int argc, char *argv[])
 {
 	siginfo_t siginfo[SIGNR];
-	int i, exit_code = 1;
+	int i;
 	sigset_t blockmask;
 	pid_t child;
 

@@ -162,7 +163,7 @@ int main(int argc, char *argv[])
 	child = fork();
 	if (child == -1) {
 		err("fork() failed: %m");
-		return 1;
+		return ksft_exit_fail();
 	} else if (child == 0) {
 		pid_t ppid = getppid();
 		while (1) {

@@ -170,7 +171,7 @@ int main(int argc, char *argv[])
 				break;
 			sleep(1);
 		}
-		return 1;
+		return ksft_exit_fail();
 	}
 
 	/* Send signals in process-wide and per-thread queues */

@@ -185,7 +186,7 @@ int main(int argc, char *argv[])
 	}
 
 	if (sys_ptrace(PTRACE_ATTACH, child, NULL, NULL) == -1)
-		return 1;
+		return ksft_exit_fail();
 
 	waitpid(child, NULL, 0);
 

@@ -207,12 +208,11 @@ int main(int argc, char *argv[])
 		goto out;
 
 	printf("PASS\n");
-	exit_code = 0;
 out:
 	if (sys_ptrace(PTRACE_KILL, child, NULL, NULL) == -1)
-		return 1;
+		return ksft_exit_fail();
 
 	waitpid(child, NULL, 0);
 
-	return exit_code;
+	return ksft_exit_pass();
 }