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linux-sg2042
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Merge branch 'nvme-5.6-rc4' of git://git.infradead.org/nvme into block-5.6 

Pull NVMe fix from Keith.

* 'nvme-5.6-rc4' of git://git.infradead.org/nvme:
  nvme-pci: Hold cq_poll_lock while completing CQEs
This commit is contained in:
Jens Axboe 2020-02-28 10:02:36 -07:00
parent cae740a04b 9515743bfb
commit 5b8ea58b6a
1 changed files with 1 additions and 1 deletions
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2
drivers/nvme/host/pci.c
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@ -1078,9 +1078,9 @@ static int nvme_poll(struct blk_mq_hw_ctx *hctx)
spin_lock(&nvmeq->cq_poll_lock); spin_lock(&nvmeq->cq_poll_lock);
found = nvme_process_cq(nvmeq, &start, &end, -1); found = nvme_process_cq(nvmeq, &start, &end, -1);
nvme_complete_cqes(nvmeq, start, end);
spin_unlock(&nvmeq->cq_poll_lock); spin_unlock(&nvmeq->cq_poll_lock);
nvme_complete_cqes(nvmeq, start, end);
return found; return found;
} }