linux-kernel - Re: [2.6 patch] the scheduled -EINVAL for invalid timevals in setitimer

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Message-Id: <1175855360.28263.439.camel@localhost.localdomain>
Date:	Fri, 06 Apr 2007 12:29:19 +0200
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Adrian Bunk <bunk@...sta.de>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [2.6 patch] the scheduled -EINVAL for invalid timevals in
	setitimer

On Fri, 2007-04-06 at 12:20 +0200, Adrian Bunk wrote:
> As scheduled, do_setitimer() now returns -EINVAL for invalid timeval.
>
> Signed-off-by: Adrian Bunk <bunk@...sta.de>

Ha, you beat me by a minute :)

> -	check_itimerval(value);
> +	if (unlikely(!timeval_valid(&value->it_value) || !timeval_valid(&value->it_interval)))
> +		return -EINVAL;
>  

Please make this:

+       if (!timeval_valid(&value->it_value) ||
+           !timeval_valid(&value->it_interval))
+               return -EINVAL;

	tglx


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