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Date:   Mon, 25 Mar 2019 12:19:03 +0100
From:   Stanislaw Gruszka <sgruszka@redhat.com>
To:     Sasha Levin <sashal@kernel.org>
Cc:     Alexander Duyck <alexander.h.duyck@linux.intel.com>,
        Rosen Penev <rosenp@gmail.com>, stable@vger.kernel.org
Subject: Re: [PATCH v2] iommu/amd: fix sg->dma_address for sg->offset bigger
 than PAGE_SIZE
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On Mon, Mar 25, 2019 at 12:38:21AM +0000, Sasha Levin wrote:
> Hi,
> 
> [This is an automated email]
> 
> This commit has been processed because it contains a -stable tag.
> The stable tag indicates that it's relevant for the following trees: all
> 
> The bot has tested the following trees: v5.0.3, v4.19.30, v4.14.107, v4.9.164, v4.4.176, v3.18.136.
> 
> v5.0.3: Build OK!
> v4.19.30: Build OK!
> v4.14.107: Build OK!
> v4.9.164: Build OK!
> v4.4.176: Failed to apply! Possible dependencies:
<snip>
> v3.18.136: Failed to apply! Possible dependencies:
<snip>
> How should we proceed with this patch?

I've haven't looked into 4.4 and 3.18 amd_iommu code, but not counting
comment, patch is one-liner, so should be trivial to backport it manually.

Stanislaw