[LTP] [PATCH 1/1] ioctl01: Workaround segfault on ppc64le

[Petr Vorel]

Hi Cyril,

> Hi!
> Looks good.

Thanks! I'm going to merge with this change below (using exit(0) instead of
_exit(0).

Kind regards,
Petr

diff --git testcases/kernel/syscalls/ioctl/ioctl01.c testcases/kernel/syscalls/ioctl/ioctl01.c
index e4f32330d0..d7886f3586 100644
--- testcases/kernel/syscalls/ioctl/ioctl01.c
+++ testcases/kernel/syscalls/ioctl/ioctl01.c
@@ -73,7 +73,7 @@ static void test_bad_addr(unsigned int i)
 	pid = SAFE_FORK();
 	if (!pid) {
 		verify_ioctl(i);
-		_exit(0);
+		exit(0);
 	}
 
 	SAFE_WAITPID(pid, &status, 0);