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Date: Sat, 1 Jan 2011 16:34:14 -0700
From: Matthew Wilcox <matthew@wil.cx>
To: Torsten Kaiser <just.for.lkml@googlemail.com>
Cc: roel kluin <roel.kluin@gmail.com>, nick.cheng@areca.com.tw,
        Andrew Morton <akpm@linux-foundation.org>,
        LKML <linux-kernel@vger.kernel.org>, James.Bottomley@suse.de,
        linux-scsi@vger.kernel.org
Subject: Re: [PATCH] [SCSI] arcmsr: &/| confusion in arcmsr_build_ccb()
Message-ID: <20110101233414.GA13577@parisc-linux.org>
References: <4D1F5A17.4010807@gmail.com> <20110101170854.GB32652@parisc-linux.org> <AANLkTikxhKXmnmCKr_HUW3dg3=O3qxNK+ThQEr37zEnC@mail.gmail.com>
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On Sat, Jan 01, 2011 at 06:28:34PM +0100, Torsten Kaiser wrote:
> <http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=ae52e7f09ff509df11cd408eabe90132b6be1231;hp=f034260db330bb3ffc815fcb682b1c84aca09591#patch2>
> -       if (pcmd->sc_data_direction == DMA_TO_DEVICE ) {
> +       if (pcmd->cmnd[0]|WRITE_6 || pcmd->cmnd[0] | WRITE_10 ||
> pcmd->cmnd[0]|WRITE_12) {
> 
> Until June 2010 it was that way...

So it was.  Nick, why did you make this change?  Your commit message is
less than informative, partly because you're making such huge changes
in a single commit.

-- 
Matthew Wilcox				Intel Open Source Technology Centre
"Bill, look, we understand that you're interested in selling us this
operating system, but compare it to ours.  We can't possibly take such
a retrograde step."