linux-kernel - Re: [PATCH] sched: Fix sched

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Message-ID: <20140603082638.GL11096@twins.programming.kicks-ass.net>
Date:	Tue, 3 Jun 2014 10:26:38 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Richard Weinberger <richard@....at>
Cc:	linux-kernel@...r.kernel.org,
	Michael Kerrisk <mtk.manpages@...il.com>,
	Ingo Molnar <mingo@...nel.org>
Subject: Re: [PATCH] sched: Fix sched_policy < 0 comparison

On Mon, Jun 02, 2014 at 10:38:34PM +0200, Richard Weinberger wrote:
> attr.sched_policy is u32, therefore a comparison against < 0 is never true.
> Fix this by casting sched_policy to int.
> 
> This issue was reported by coverity CID 1219934.
> 
> Cc: Michael Kerrisk <mtk.manpages@...il.com>
> Cc: Peter Zijlstra <peterz@...radead.org>
> Cc: Ingo Molnar <mingo@...nel.org>
> Signed-off-by: Richard Weinberger <richard@....at>

Thanks!

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