From mboxrd@z Thu Jan  1 00:00:00 1970
From: Petr Vorel <pvorel@suse.cz>
Date: Mon, 18 Jan 2021 11:42:26 +0100
Subject: [LTP] [PATCH] include/tst_timer.h: Fix overflows
In-Reply-To: <20210115151936.18809-1-chrubis@suse.cz>
References: <20210115151936.18809-1-chrubis@suse.cz>
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To: ltp@lists.linux.it

Hi Cyril,

> This fixes overflows in tst_timeval_to_us() and tst_timeval_to_ns() on
> 32bit hardware. We have to cast the tv_sec (ulong) to (long long)
> explicitly otherwise the tv_sec will overflow the multiplication.

> This fixes clock_gettime04 where the overflow corrupted the result from
> gettimeofday() when it was converted from timeval to timespec.

Reviewed-by: Petr Vorel <pvorel@suse.cz>

Kind regards,
Petr