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(parent: 0874a69) | patch
nvme-rdma: avoid repeated request completion
authorSagi Grimberg <sagi@grimberg.me>
Thu, 22 Oct 2020 02:15:23 +0000 (10:15 +0800)
committerChristoph Hellwig <hch@lst.de>
Tue, 3 Nov 2020 09:26:02 +0000 (10:26 +0100)
commitbc414457fae7dd204da1ce2644b9271c2caaaeb0
treeeb032fc5a131694d1f17c870cb9be4eebbcf9d6etree | snapshot
parent0874a699157dc472574d17acabb7ef04c7a16c83commit | diff
nvme-rdma: avoid repeated request completion

The request may be executed asynchronously, and rq->state may be
changed to IDLE. To avoid repeated request completion, only
MQ_RQ_COMPLETE of rq->state is checked in nvme_rdma_complete_timed_out.
It is not safe, so need adding check IDLE for rq->state.

Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Chao Leng <lengchao@huawei.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
drivers/nvme/host/rdma.c diff | blob | history
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