linux-kernel - Re: [PATCH] iommu/amd: print reason for iommu_map_page failure in map

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Message-ID: <20190130162653.ji6megm3al3uf6zt@8bytes.org>
Date:   Wed, 30 Jan 2019 17:26:53 +0100
From:   Joerg Roedel <joro@...tes.org>
To:     Jerry Snitselaar <jsnitsel@...hat.com>
Cc:     iommu@...ts.linux-foundation.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] iommu/amd: print reason for iommu_map_page failure in
 map_sg

On Mon, Jan 28, 2019 at 05:59:37PM -0700, Jerry Snitselaar wrote:
> Since there are multiple possible failures in iommu_map_page
> it would be useful to know which case is being hit when the
> error message is printed in map_sg. While here, fix up checkpatch
> complaint about using function name in a string instead of
> __func__.
> 
> Cc: Joerg Roedel <joro@...tes.org>
> Signed-off-by: Jerry Snitselaar <jsnitsel@...hat.com>

Applied, thanks.