linux-kernel - Re: [patch] [SCSI] mvsas: fix a && vs & bug

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Message-ID: <502D1080.6070307@pobox.com>
Date:	Thu, 16 Aug 2012 11:23:44 -0400
From:	Jeff Garzik <jgarzik@...ox.com>
To:	Dan Carpenter <dan.carpenter@...cle.com>
CC:	"James E.J. Bottomley" <JBottomley@...allels.com>,
	Xiangliang Yu <yuxiangl@...vell.com>,
	linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: Re: [patch] [SCSI] mvsas: fix a && vs & bug

On 08/16/2012 07:04 AM, Dan Carpenter wrote:
> The "1 << (slot_idx % 32)" condition is always true.  The intent was to
> test a bit field here using bitwise AND.  We do the test correctly a few
> lines later in the do while loop.
>
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

Acked-by: Jeff Garzik <jgarzik@...hat.com>



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