From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jon Hunter Subject: Re: [PATCH 1/2] iommu/tegra: Add support for struct iommu_device Date: Wed, 30 Aug 2017 17:53:39 +0100 Message-ID: <4db80c7b-ddfa-6844-66a9-d22ea10cd154@nvidia.com> References: <1502317752-8792-1-git-send-email-joro@8bytes.org> <1502317752-8792-2-git-send-email-joro@8bytes.org> <20170830120902.kqtxh2ls4ob7xpwy@8bytes.org> <20170830153034.GK19533@8bytes.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20170830153034.GK19533-zLv9SwRftAIdnm+yROfE0A@public.gmane.org> Content-Language: en-US Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Joerg Roedel Cc: Hiroshi Doyu , Thierry Reding , Robin Murphy , iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Joerg Roedel List-Id: linux-tegra@vger.kernel.org On 30/08/17 16:30, Joerg Roedel wrote: > Hi Jon, > > On Wed, Aug 30, 2017 at 03:22:05PM +0100, Jon Hunter wrote: >> Yes I can confirm that this fixes the crash. I assume that you will fix >> the error path for bus_set_iommu() above as I believe now it needs to >> call iommu_device_sysfs_remove(). > > Thanks for testing the patch. I updated the error-path and put the > commit below into the iommu-tree: Great! Thanks, Jon -- nvpublic