Re: [PATCH v2 1/7] blk-mq-dma: restore BLK_STS_TARGET for unsupported P2P transfers

Mykola Marzhan <[email protected]>
Newsgroups org.infradead.lists.linux-nvme,org.kernel.vger.linux-block,org.kernel.vger.linux-kernel,org.kernel.vger.linux-pci,org.kernel.vger.linux-raid,org.kernel.vger.linux-rdma
Message-ID <CAPzsNDvKwg1SCDyd2Cf4SVeCMQicUPYRgBmq-0ZN9m6QjQQ74g@mail.gmail.com> 
Thank you for review!

> (Arguably it might have been clearer if the switch case explicitly
> stated PCI_P2PDMA_MAP_NOT_SUPPORTED instead of relying on the
> default).

Unchanged in v3 to keep the stable backport minimal.

Mykola
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