From mboxrd@z Thu Jan  1 00:00:00 1970
From: Greg KH <greg@kroah.com>
Date: Wed, 16 Nov 2011 16:41:25 +0000
Subject: Re: [PATCH] sparc: sigutil: Include <linux/errno.h>
Message-Id: <20111116164125.GA7287@kroah.com>
List-Id: <sparclinux.vger.kernel.org>
References: <1321168804.18929.277.camel@deadeye>
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To: sparclinux@vger.kernel.org

On Mon, Nov 14, 2011 at 12:03:39AM -0500, David Miller wrote:
> From: Ben Hutchings <ben@decadent.org.uk>
> Date: Sun, 13 Nov 2011 07:20:04 +0000
> 
> > This file introduced in 2.6.32.47 currently fails to compile:
> > 
> > arch/sparc/kernel/sigutil_64.c: In function 'save_fpu_state':
> > arch/sparc/kernel/sigutil_64.c:25: error: 'EFAULT' undeclared (first use in this function)
> > 
> > Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
> > ---
> > I assume this works in 3.1 due to indirect inclusion of <linux/errno.h>,
> > but it doesn't in 2.6.32.  It might be worth applying this in mainline
> > anyway, to avoid that assumption.
> 
> Applied, thanks Ben.

David, should I queue this up in the .32-stable tree now to fix the
build problem that we have at the moment?

thanks,

greg k-h