linux-kernel - Re: [PATCH v6 00/11] Fix BUG_ON in vfio_iommu_group

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Message-ID: <f78b3bce-513a-a14c-d12e-1a328d5ddc87@linux.intel.com>
Date:   Mon, 28 Feb 2022 08:58:57 +0800
From:   Lu Baolu <baolu.lu@...ux.intel.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Joerg Roedel <joro@...tes.org>,
        Alex Williamson <alex.williamson@...hat.com>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Jason Gunthorpe <jgg@...dia.com>,
        Christoph Hellwig <hch@...radead.org>,
        Kevin Tian <kevin.tian@...el.com>,
        Ashok Raj <ashok.raj@...el.com>
Cc:     baolu.lu@...ux.intel.com, Will Deacon <will@...nel.org>,
        Robin Murphy <robin.murphy@....com>,
        Dan Williams <dan.j.williams@...el.com>, rafael@...nel.org,
        Diana Craciun <diana.craciun@....nxp.com>,
        Cornelia Huck <cohuck@...hat.com>,
        Eric Auger <eric.auger@...hat.com>,
        Liu Yi L <yi.l.liu@...el.com>,
        Jacob jun Pan <jacob.jun.pan@...el.com>,
        Chaitanya Kulkarni <kch@...dia.com>,
        Stuart Yoder <stuyoder@...il.com>,
        Laurentiu Tudor <laurentiu.tudor@....com>,
        Thierry Reding <thierry.reding@...il.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Li Yang <leoyang.li@....com>,
        Dmitry Osipenko <digetx@...il.com>,
        iommu@...ts.linux-foundation.org, linux-pci@...r.kernel.org,
        kvm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v6 00/11] Fix BUG_ON in vfio_iommu_group_notifier()

On 2/18/22 8:55 AM, Lu Baolu wrote:
> v6:
>    - Refine comments and commit mesages.
>    - Rename iommu_group_set_dma_owner() to iommu_group_claim_dma_owner().
>    - Rename iommu_device_use/unuse_kernel_dma() to
>      iommu_device_use/unuse_default_domain().
>    - Remove unnecessary EXPORT_SYMBOL_GPL.
>    - Change flag name from no_kernel_api_dma to driver_managed_dma.
>    - Merge 4 "Add driver dma ownership management" patches into single
>      one.

Thanks you very much for review and comments. A new version (v7) has
been posted.

https://lore.kernel.org/linux-iommu/20220228005056.599595-1-baolu.lu@linux.intel.com/

If I missed anything there, please let me know.

Best regards,
baolu