From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ian Campbell <Ian.Campbell@citrix.com>
Subject: Re: [linux-3.10 bisection] complete test-amd64-i386-xl
Date: Mon, 26 Jan 2015 09:47:54 +0000
Message-ID: <1422265674.10967.1.camel@citrix.com>
References: <E1YFZxu-0006Bw-VF@osstest.cam.xci-test.com>
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Cc: xen-devel@lists.xensource.com, keir@xen.org, stefano.stabellini@eu.citrix.com
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On Mon, 2015-01-26 at 03:03 +0000, xen.org wrote:
> branch xen-unstable
> xen branch xen-unstable
> job test-amd64-i386-xl
> test xen-boot
> 
> Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
> Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
> Tree: qemu git://xenbits.xen.org/staging/qemu-xen-unstable.git
> Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-unstable.git
> Tree: xen git://xenbits.xen.org/xen.git
> 
> *** Found and reproduced problem changeset ***
> 
>   Bug is in tree:  linux git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
>   Bug introduced:  81cb80b578c59a52a17cfd7c7a0571be24906b15
>   Bug not present: 413706774c9eec19a0484392a278bf3aafd11d3b
> 
> 
>   commit 81cb80b578c59a52a17cfd7c7a0571be24906b15
>   Author: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
>   Date:   Fri Nov 21 16:56:12 2014 +0000
>   
>       swiotlb-xen: pass dev_addr to swiotlb_tbl_unmap_single

I think this is the commit which was subsequently reverted in mainline
-- looks like the revert is needed in the stable trees too.

Ian.