linux-kernel - Re: [PATCH]: Fix Ultrastor asm snippet

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Message-ID: <20110520130215.GB3428@infradead.org>
Date:	Fri, 20 May 2011 09:02:15 -0400
From:	Christoph Hellwig <hch@...radead.org>
To:	Samuel Thibault <samuel.thibault@...-lyon.org>,
	James.Bottomley@...e.de, linux-kernel@...r.kernel.org,
	linux-scsi@...r.kernel.org, akpm@...ux-foundation.org
Subject: Re: [PATCH]: Fix Ultrastor asm snippet

On Wed, May 18, 2011 at 05:06:05PM +0200, Samuel Thibault wrote:
> Commit 1292500b replaced
> 
> "=m" (*field) : "1" (*field)
> 
> with
> 
> "=m" (*field) :
> 
> with comment "The following patch fixes it by using the '+' operator on
> the (*field) operand, marking it as read-write to gcc."
> '+' was actually forgotten.  This really puts it.

Do you actually have the hardware or was this just a code audit?

I have the strong suspicion that this driver is pretty much dead and
bitrotting.

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