test/file_locks: use F_GETLK instead of F_GETLK64

F_GETLK64 has to be used with flock64

Reported-by: Mr Jenkins

test/zdtm/static/file_locks00.c

@@ -34,9 +34,9 @@ static int lock_reg(int fd, int cmd, int type, int whence,
 }
 
 #define set_read_lock(fd, whence, offset, len) \
-	lock_reg(fd, F_SETLK64, F_RDLCK, whence, offset, len)
+	lock_reg(fd, F_SETLK, F_RDLCK, whence, offset, len)
 #define set_write_lock(fd, whence, offset, len) \
-	lock_reg(fd, F_SETLK64, F_WRLCK, whence, offset, len)
+	lock_reg(fd, F_SETLK, F_WRLCK, whence, offset, len)
 
 static int check_read_lock(int fd, int whence, off_t offset, off_t len)
 {
@@ -50,7 +50,7 @@ static int check_read_lock(int fd, int whence, off_t offset, off_t len)
 	lock.l_pid    = -1;
 
 	errno = 0;
-	ret = fcntl(fd, F_GETLK64, &lock);
+	ret = fcntl(fd, F_GETLK, &lock);
 	if (ret == -1) {
 		pr_perror("F_GETLK failed.");
 		return -1;
@@ -79,7 +79,7 @@ static int check_write_lock(int fd, int whence, off_t offset, off_t len)
 	lock.l_pid    = -1;
 
 	errno = 0;
-	ret = fcntl(fd, F_GETLK64, &lock);
+	ret = fcntl(fd, F_GETLK, &lock);
 	if (ret == -1) {
 		pr_perror("F_GETLK failed.");
 		return -1;