--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * This test covers the PR_SET_NAME functionality of prctl calls
+ */
+
+#include <errno.h>
+#include <sys/prctl.h>
+#include <string.h>
+
+#include "../kselftest_harness.h"
+
+#define CHANGE_NAME "changename"
+#define EMPTY_NAME ""
+#define TASK_COMM_LEN 16
+
+int set_name(char *name)
+{
+ int res;
+
+ res = prctl(PR_SET_NAME, name, NULL, NULL, NULL);
+
+ if (res < 0)
+ return -errno;
+ return res;
+}
+
+int check_is_name_correct(char *check_name)
+{
+ char name[TASK_COMM_LEN];
+ int res;
+
+ res = prctl(PR_GET_NAME, name, NULL, NULL, NULL);
+
+ if (res < 0)
+ return -errno;
+
+ return !strcmp(name, check_name);
+}
+
+int check_null_pointer(char *check_name)
+{
+ char *name = NULL;
+ int res;
+
+ res = prctl(PR_GET_NAME, name, NULL, NULL, NULL);
+
+ return res;
+}
+
+TEST(rename_process) {
+
+ EXPECT_GE(set_name(CHANGE_NAME), 0);
+ EXPECT_TRUE(check_is_name_correct(CHANGE_NAME));
+
+ EXPECT_GE(set_name(EMPTY_NAME), 0);
+ EXPECT_TRUE(check_is_name_correct(EMPTY_NAME));
+
+ EXPECT_GE(set_name(CHANGE_NAME), 0);
+ EXPECT_LT(check_null_pointer(CHANGE_NAME), 0);
+}
+
+TEST_HARNESS_MAIN