From mboxrd@z Thu Jan  1 00:00:00 1970
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Date: Thu, 2 May 2013 07:08:55 -0700
From: Greg KH <gregkh@linuxfoundation.org>
To: Jiri Slaby <jslaby@suse.cz>
Cc: linux-kernel@vger.kernel.org,
	Andrew Morton <akpm@linux-foundation.org>,
	torvalds@linux-foundation.org, stable@vger.kernel.org, lwn@lwn.net
Subject: Re: [stable 3.0] s390 build breakage [was: Linux 3.0.75]
Message-ID: <20130502140855.GA24348@kroah.com>
References: <20130426043017.GA22553@kroah.com>
 <51826176.2070104@suse.cz>
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On Thu, May 02, 2013 at 02:52:06PM +0200, Jiri Slaby wrote:
> On 04/26/2013 06:30 AM, Greg KH wrote:
> > Linus Torvalds (5): vm: add vm_iomap_memory() helper function
> 
> Hi, this one breaks s390 on 3.0:
> mm/memory.c: In function 'vm_iomap_memory':
> mm/memory.c:2363: error: implicit declaration of function
> 'io_remap_pfn_range'
> 
> It looks like 4f2e29031e6c67802e7370292dd050fd62f337ee is needed:
> Author: Linus Torvalds <torvalds@linux-foundation.org>
> Date:   Wed Apr 17 08:46:19 2013 -0700
> 
>     s390: move dummy io_remap_pfn_range() to asm/pgtable.h
> 
> 
> But it depends on the s390 PCI support...
> 
> Whatever, it should be OK to take only the second hunk from that
> patch, it seems.

Ah, sorry about that, for some reason I didn't think this patch was
needed on s390.  I'll queue this up for the next stable release.

thanks,

greg k-h