Re: [BUG] settimeofday(2) succeeds for microsecond value more than

[george anzinger]

Aniruddha M Marathe wrote:
> |Aniruddha M Marathe wrote:
> |> Even then, I think, we can modify the settimeofday  code to 
> |check -1 and USEC_PER_SEC
> |> Conditions, can't we?
> |> 
> 
> George wrote:
> 
> |Uh, sure.  This is the test I prefer:
> |
> |	if( (unsigned long)tv->usec > USEC_PER_SEC)
> |		return EINVAL;
> |
> |
> |This change should go in do_sys_settimeofday() in kernel/time.c.  It 
> |will fix both settimeofday and clock_settime(CLOCK_REALTIME,...  And 
> |also fixes it in all archs.
> |
> |-g
> 
> How about
> If( (unsigned long)tv->usec >= USEC_PER_SEC)
> 	return EINVAL;

Right, my mistake ;)
-g
> 
> Even if tv_usec value is 10^6, it should give EINVAL.
> Man page must also be updated
> -
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-- 
George Anzinger   [e-mail]
High-res-timers:  http://sourceforge.net/projects/high-res-timers/
Preemption patch: http://www.kernel.org/pub/linux/kernel/people/rml