[LTP] [PATCH v3] userfaultfd: Minor fixes

[Andrea Cervesato]

Hi!

>  	if (msg.event != UFFD_EVENT_PAGEFAULT)
> -		tst_brk(TFAIL, "Received unexpected UFFD_EVENT %d", msg.event);
> +		tst_brk(TFAIL | TERRNO, "Received unexpected UFFD_EVENT %d", msg.event);

Looking closer..

TERRNO here is not needed. At this point SAFE_READ() passed and we are going
to print the errno from a previous failing call (most probably from a previous
`-i` iteration) if we receive the wrong event.

We can fix before merge if other accept this review.

Reviewed-by: Andrea Cervesato <andrea.cervesato@suse.com>

Regards,
--
Andrea Cervesato
SUSE QE Automation Engineer Linux
andrea.cervesato@suse.com