linux-kernel - Re: [PATCH] virt/kvm: change kvm_assign_device() to print return value when iommu_attach

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Date:	Wed, 10 Oct 2012 15:45:30 -0300
From:	Marcelo Tosatti <mtosatti@...hat.com>
To:	Shuah Khan <shuah.khan@...com>
Cc:	avi@...hat.com, kvm@...r.kernel.org,
	LKML <linux-kernel@...r.kernel.org>, shuahkhan@...il.com
Subject: Re: [PATCH] virt/kvm: change kvm_assign_device() to print return
 value when iommu_attach_device() fails

On Mon, Oct 08, 2012 at 06:36:11PM -0600, Shuah Khan wrote:
> Change existing kernel error message to include return value from
> iommu_attach_device() when it fails. This will help debug device
> assignment failures more effectively.
> 
> Signed-off-by: Shuah Khan <shuah.khan@...com>

Applied, thanks.

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