linux-kernel - Re: [PATCH] lzo: fix possible typo in decompresor

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Message-Id: <1207860739.22001.41.camel@brick>
Date:	Thu, 10 Apr 2008 13:52:19 -0700
From:	Harvey Harrison <harvey.harrison@...il.com>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	Richard Purdie <rpurdie@...ys.net>,
	Andrew Morton <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] lzo: fix possible typo in decompresor

On Thu, 2008-04-10 at 13:49 -0700, Linus Torvalds wrote:
> 
> On Thu, 10 Apr 2008, Harvey Harrison wrote:
> >
> > Shift of a le value seems strange, probably meant to shift the cpu-order
> > variable as in the prvious section of the switch statement.
> 
> Hmm. This patch looks ObviouslyCorrect(tm), but it worries me that 
> apparently the old broken code has been around since last July, and afaik 
> it can never have worked on big-endian machines.
> 
> So did nobody ever use it, or why hasn't this ever triggered? How did you 
> find this? A sparse warning?
> 
> 		Linus

When converting in tree users to my proposed unaligned byteswapping api.
See the 8 patch series posted today to linux-arch.

Harvey

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