diff --git a/testcases/kernel/syscalls/mremap/mremap02.c b/testcases/kernel/syscalls/mremap/mremap02.c
index 2dabc6847..9e4a67c79 100644
--- a/testcases/kernel/syscalls/mremap/mremap02.c
+++ b/testcases/kernel/syscalls/mremap/mremap02.c
@@ -1,178 +1,63 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
- *
- *   Copyright (c) International Business Machines  Corp., 2001
- *
- *   This program is free software;  you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ * Copyright (c) International Business Machines  Corp., 2001
+ * Copyright (c) Linux Test Project, 2001-2024
+ * 07/2001 Ported by Wayne Boyer
  */
 
-/*
- * Test Name: mremap02
- *
- * Test Description:
- *  Verify that,
- *   mremap() fails when used to expand the existing virtual memory mapped
- *   region to the requested size, if the virtual memory area previously
- *   mapped was not page aligned or invalid argument specified.
- *
- * Expected Result:
- *  mremap() should return -1 and set errno to EINVAL.
- *
- * Algorithm:
- *  Setup:
- *   Setup signal handling.
- *   Pause for SIGUSR1 if option specified.
- *
- *  Test:
- *   Loop if the proper options are given.
- *   Execute system call
- *   Check return code, if system call failed (return=-1)
- *	if errno set == expected errno
- *		Issue sys call fails with expected return value and errno.
- *	Otherwise,
- *		Issue sys call fails with unexpected errno.
- *   Otherwise,
- *	Issue sys call returns unexpected value.
- *
- *  Cleanup:
- *   Print errno log and/or timing stats if options given
+/*\
+ * [Description]
  *
- * Usage:  <for command-line>
- *  mremap02 [-c n] [-e] [-i n] [-I x] [-P x] [-t]
- *     where,  -c n : Run n copies concurrently.
- *	       -e   : Turn on errno logging.
- *	       -i n : Execute test n times.
- *	       -I x : Execute test for x seconds.
- *	       -p x : Pause for x seconds between iterations.
- *	       -t   : Turn on syscall timing.
+ * Test for EINVAL error.
  *
- * HISTORY
- *	07/2001 Ported by Wayne Boyer
- *
- *      11/09/2001 Manoj Iyer (manjo@austin.ibm.com)
- *      Modified.
- *      - #include <linux/mman.h> should not be included as per man page for
- *        mremap, #include <sys/mman.h> alone should do the job. But inorder
- *        to include definition of MREMAP_MAYMOVE defined in bits/mman.h
- *        (included by sys/mman.h) __USE_GNU needs to be defined.
- *        There may be a more elegant way of doing this...
- *
- *
- * RESTRICTIONS:
- *  None.
+ * - mremap fail with virtual memory area previously mapped was not page aligned.
  */
-#define _GNU_SOURCE
-#include <errno.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-
-#include "test.h"
 
-char *TCID = "mremap02";
-int TST_TOTAL = 1;
-char *addr;			/* addr of memory mapped region */
-int memsize;			/* memory mapped size */
-int newsize;			/* new size of virtual memory block */
+#define _GNU_SOURCE
+#include "tst_test.h"
 
-void setup();			/* Main setup function of test */
-void cleanup();			/* cleanup function for the test */
+static char *addr;
+static int memsize;
+static int newsize;
 
-int main(int ac, char **av)
+static void verify_mremap(void)
 {
-	int lc;
-
-	tst_parse_opts(ac, av, NULL, NULL);
-
-	setup();
-
-	for (lc = 0; TEST_LOOPING(lc); lc++) {
+	errno = 0;
+	addr = mremap(addr, memsize, newsize, MREMAP_MAYMOVE);
+	TST_ERR = errno;
 
-		tst_count = 0;
-
-		/*
-		 * Attempt to expand the existing mapped
-		 * memory region (memsize) by newsize limits using
-		 * mremap() should fail as old virtual address is not
-		 * page aligned.
-		 */
-		errno = 0;
-		addr = mremap(addr, memsize, newsize, MREMAP_MAYMOVE);
-		TEST_ERRNO = errno;
-
-		/* Check for the return value of mremap() */
-		if (addr != MAP_FAILED) {
-			tst_resm(TFAIL,
-				 "mremap returned invalid value, expected: -1");
-
-			/* Unmap the mapped memory region */
-			if (munmap(addr, newsize) != 0) {
-				tst_brkm(TBROK, cleanup, "munmap fails to "
-					 "unmap the expanded memory region, "
-					 "error=%d", errno);
-			}
-			continue;
-		}
-
-		if (errno == EINVAL) {
-			tst_resm(TPASS, "mremap() Failed, 'invalid argument "
-				 "specified' - errno %d", TEST_ERRNO);
-		} else {
-			tst_resm(TFAIL, "mremap() Failed, "
-				 "'Unexpected errno %d", TEST_ERRNO);
-		}
+	if (addr != MAP_FAILED) {
+		tst_res(TFAIL | TTERRNO,
+			 "mremap returned invalid value, expected: -1");
 	}
 
-	cleanup();
-	tst_exit();
-
+	if (errno == EINVAL) {
+		tst_res(TPASS | TTERRNO, "mremap() Failed, 'invalid argument "
+			 "specified' - errno %d", TST_ERR);
+	} else {
+		tst_res(TFAIL | TTERRNO, "mremap() Failed, "
+			 "'Unexpected errno %d", TST_ERR);
+	}
 }
 
-/*
- * setup() - performs all ONE TIME setup for this test.
- *
- * Get system page size, Set the size of virtual memory area and the
- * new size after resize, Set the virtual memory address such that it
- * is not aligned.
- */
-void setup(void)
-{
 
-	tst_sig(FORK, DEF_HANDLER, cleanup);
-
-	TEST_PAUSE;
-
-	/* Get the system page size */
-	if ((memsize = getpagesize()) < 0) {
-		tst_brkm(TFAIL, NULL,
-			 "getpagesize() fails to get system page size");
-	}
-
-	/* Get the New size of virtual memory block after resize */
+static void setup(void)
+{
+	memsize = SAFE_SYSCONF(_SC_PAGESIZE);
+	addr = SAFE_MMAP(NULL, memsize, PROT_WRITE,
+			MAP_PRIVATE | MAP_ANONYMOUS, 0, 0);
 	newsize = (memsize * 2);
-
-	/* Set the old virtual memory address */
 	addr = (char *)(addr + (memsize - 1));
 }
 
-/*
- * cleanup() - performs all ONE TIME cleanup for this test at
- *             completion or premature exit.
- */
-void cleanup(void)
+static void cleanup(void)
 {
-
-	/* Exit the program */
+	if (addr != MAP_FAILED)
+		SAFE_MUNMAP(addr, newsize);
 
 }
+static struct tst_test test = {
+	.test_all = verify_mremap,
+	.setup = setup,
+	.cleanup = cleanup,
+};
