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diff -Naur linux-5.2.14-nvme-resume/drivers/nvme/host/pci.c linux-5.2.14-nvme/drivers/nvme/host/pci.c
--- linux-5.2.14-nvme-resume/drivers/nvme/host/pci.c 2019-09-11 21:23:38.746030937 +0200
+++ linux-5.2.14-nvme/drivers/nvme/host/pci.c 2019-09-11 23:29:45.638351764 +0200
@@ -1072,6 +1072,8 @@
u16 start, end;
int found;
+ if (!nvme_cqe_pending(nvmeq))
+ return 0;
/*
* For a poll queue we need to protect against the polling thread
* using the CQ lock. For normal interrupt driven threads we have
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