diff --git a/testcases/kernel/syscalls/clone/clone03.c b/testcases/kernel/syscalls/clone/clone03.c
index f4216ead8..70c37d495 100644
--- a/testcases/kernel/syscalls/clone/clone03.c
+++ b/testcases/kernel/syscalls/clone/clone03.c
@@ -1,147 +1,59 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (c) Wipro Technologies Ltd, 2002.  All Rights Reserved.
  * Copyright (c) 2012 Wanlong Gao <gaowanlong@cn.fujitsu.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- *
  */
-/*
+
+/*\
+ * [Description]
  *	Check for equality of pid of child & return value of clone(2)
- *	Test:
- *	 Open a pipe.
- *	 Loop if the proper options are given.
- *	  Call clone(2) called without SIGCHLD
- *
- *	  CHILD:
- *		writes the pid to pipe
- *	  PARENT:
- *		reads child'd pid from pipe
- *		if child's pid == return value from clone(2)
- *			Test passed
- *		else
- *			test failed
  */
-
-#if defined UCLINUX && !__THROW
-/* workaround for libc bug */
-#define __THROW
-#endif
-
-#include <errno.h>
-#include <sched.h>
-#include <sys/wait.h>
-#include "test.h"
-
+#include <stdio.h>
+#include <stdlib.h>
+#include "tst_test.h"
 #include "clone_platform.h"

-static void setup(void);
-static void cleanup(void);
-static int child_fn();
-
-static int pfd[2];
-
-char *TCID = "clone03";
-int TST_TOTAL = 1;
+static void *child_stack;
+static int *child_pid;

-int main(int ac, char **av)
+static int child_fn(void *arg LTP_ATTRIBUTE_UNUSED)
 {
+	*child_pid = getpid();
+	exit(0);
+}

-	int lc;
-	void *child_stack;
-	char buff[10];
-	int child_pid, status;
-
-	tst_parse_opts(ac, av, NULL, NULL);
-
-	setup();
-
-	/* Allocate stack for child */
-	child_stack = malloc(CHILD_STACK_SIZE);
-	if (child_stack == NULL)
-		tst_brkm(TBROK, cleanup, "Cannot allocate stack for child");
-
-	for (lc = 0; TEST_LOOPING(lc); lc++) {
-		tst_count = 0;
-
-		if ((pipe(pfd)) == -1)
-			tst_brkm(TBROK | TERRNO, cleanup, "pipe failed");
-
-		TEST(ltp_clone(SIGCHLD, child_fn, NULL, CHILD_STACK_SIZE,
-			       child_stack));
-
-		if (TEST_RETURN == -1)
-			tst_brkm(TFAIL | TTERRNO, cleanup, "clone() failed");
-
-		/* close write end from parent */
-		if ((close(pfd[1])) == -1)
-			tst_brkm(TBROK | TERRNO, cleanup,
-				 "close(pfd[1]) failed");
-
-		/* Read pid from read end */
-		if ((read(pfd[0], buff, sizeof(buff))) == -1)
-			tst_brkm(TBROK | TERRNO, cleanup,
-				 "read from pipe failed");
-
-		/* Close read end from parent */
-		if ((close(pfd[0])) == -1)
-			tst_resm(TWARN | TERRNO, "close(pfd[0]) failed");
-
-		/* Get child's pid from pid string */
-		child_pid = atoi(buff);
+static void verify_clone(void)
+{

-		if (TEST_RETURN == child_pid)
-			tst_resm(TPASS, "Test passed");
-		else
-			tst_resm(TFAIL, "Test failed");
+	TST_EXP_PID_SILENT(ltp_clone(SIGCHLD, child_fn, NULL, CHILD_STACK_SIZE,
+				child_stack));

-		if ((wait(&status)) == -1)
-			tst_brkm(TBROK | TERRNO, cleanup,
-				 "wait failed, status: %d", status);
-	}
+	if (!TST_PASS)
+		return;

-	free(child_stack);
+	tst_reap_children();

-	cleanup();
-	tst_exit();
+	TST_EXP_VAL(TST_RET, *child_pid, "pid(%d)", *child_pid);
 }

 static void setup(void)
 {
-	tst_sig(FORK, DEF_HANDLER, cleanup);
-	TEST_PAUSE;
+	child_pid = SAFE_MMAP(NULL, sizeof(*child_pid), PROT_READ | PROT_WRITE,
+				MAP_SHARED | MAP_ANONYMOUS, -1, 0);
 }

 static void cleanup(void)
 {
+	if (child_pid)
+		SAFE_MUNMAP(child_pid, sizeof(*child_pid));
 }

-static int child_fn(void)
-{
-	char pid[10];
-
-	/* Close read end from child */
-	if ((close(pfd[0])) == -1)
-		perror("close(pfd[0]) failed");
-
-	sprintf(pid, "%d", getpid());
-
-	/* Write pid string to pipe */
-	if ((write(pfd[1], pid, sizeof(pid))) == -1)
-		perror("write to pipe failed");
-
-	/* Close write end of pipe from child */
-	if ((close(pfd[1])) == -1)
-		perror("close(pfd[1]) failed");
-
-	exit(1);
-}
+static struct tst_test test = {
+	.setup = setup,
+	.test_all = verify_clone,
+	.bufs = (struct tst_buffers []) {
+		{&child_stack, .size = CHILD_STACK_SIZE},
+		{},
+	},
+	.cleanup = cleanup,
+};
