Re: [PATCH v2 1/1] nvme-rdma: fix -EIO cleanup order in queue_rq

Keith Busch <[email protected]>
Newsgroups org.infradead.lists.linux-nvme,org.kernel.vger.linux-kernel
Message-ID <aoXMlj33ku943CHm@kbusch-mbp>
On Wed, Aug 19, 2026 at 02:30:00PM +0800, Xixin Liu wrote:
> On -EIO, the RDMA queue_rq path reports a host path error and then
> still cleans up the command and unmaps the SQE DMA. The path error
> helper completes the request, so that is double cleanup and DMA unmap
> after the request is already complete.
> 
> Unmap the SQE first, then report the host path error. Skip the outer
> command cleanup on that path.

Thanks, applied to nvme-7.3.
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