linux-kernel - Re: [PATCH -next] fs: fix compat_ioctl build for CONFIG

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Date:	Tue, 15 Dec 2009 11:29:34 -0800
From:	Randy Dunlap <randy.dunlap@...cle.com>
To:	Arnd Bergmann <arnd@...db.de>
Cc:	Stephen Rothwell <sfr@...b.auug.org.au>,
	linux-next@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH -next] fs: fix compat_ioctl build for CONFIG_BLOCK=n

On Mon, 14 Dec 2009 20:16:13 +0000 Arnd Bergmann wrote:

> On Monday 14 December 2009 17:10:05 Randy Dunlap wrote:
> > 
> > From: Randy Dunlap <randy.dunlap@...cle.com>
> > 
> > Fix build failure when CONFIG_BLOCK=n:
> > 
> > fs/compat_ioctl.c:1604: error: 'SG_SET_TRANSFORM' undeclared
> > 
> > Signed-off-by: Randy Dunlap <randy.dunlap@...cle.com>
> 
> Your patch is obviously correct, but I wonder if we could just drop
> the line completely, given that no driver in the kernel actually
> implements this ioctl command. It was part of the ide-scsi driver
> until 2.6.28, but that driver was removed in 2.6.29.

I checked with Jens, he says yes, drop that case.
Do you want to do that or should I send another patch?

thanks,
---
~Randy
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