From mboxrd@z Thu Jan  1 00:00:00 1970
From: Joerg Roedel <joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
Subject: Re: [PATCH] iommu/iova: Don't try to copy anchor nodes
Date: Mon, 2 Oct 2017 15:47:49 +0200
Message-ID: <20171002134749.GW8398@8bytes.org>
References: <3f64827632194aa89821d9183baa08321f00167d.1506941611.git.robin.murphy@arm.com>
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To: Robin Murphy <robin.murphy-5wv7dgnIgG8@public.gmane.org>
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On Mon, Oct 02, 2017 at 11:53:31AM +0100, Robin Murphy wrote:
> Anchor nodes are not reserved IOVAs in the way that copy_reserved_iova()
> cares about - while the failure from reserve_iova() is benign since the
> target domain will already have its own anchor, we still don't want to
> be triggering spurious warnings.
> 
> Reported-by: kernel test robot <fengguang.wu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
> Signed-off-by: Robin Murphy <robin.murphy-5wv7dgnIgG8@public.gmane.org>
> ---
>  drivers/iommu/iova.c | 3 +++
>  1 file changed, 3 insertions(+)

Added 'Fixes:'-tag and applied it, thanks Robin.

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Date: Mon, 2 Oct 2017 15:47:49 +0200
From: Joerg Roedel <joro@8bytes.org>
To: Robin Murphy <robin.murphy@arm.com>
Cc: iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] iommu/iova: Don't try to copy anchor nodes
Message-ID: <20171002134749.GW8398@8bytes.org>
References: <3f64827632194aa89821d9183baa08321f00167d.1506941611.git.robin.murphy@arm.com>
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On Mon, Oct 02, 2017 at 11:53:31AM +0100, Robin Murphy wrote:
> Anchor nodes are not reserved IOVAs in the way that copy_reserved_iova()
> cares about - while the failure from reserve_iova() is benign since the
> target domain will already have its own anchor, we still don't want to
> be triggering spurious warnings.
> 
> Reported-by: kernel test robot <fengguang.wu@intel.com>
> Signed-off-by: Robin Murphy <robin.murphy@arm.com>
> ---
>  drivers/iommu/iova.c | 3 +++
>  1 file changed, 3 insertions(+)

Added 'Fixes:'-tag and applied it, thanks Robin.