Re: [PATCH 4/9] nvme-pci: quiesce IO queues prior to disabling device HMB accesses

[Sagi Grimberg]

diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index 6fe7af0..00cffed 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -2186,7 +2186,10 @@ static void nvme_dev_disable(struct nvme_dev *dev, bool 
shutdown)
        if (!dead) {
                if (shutdown)
                        nvme_wait_freeze_timeout(&dev->ctrl, NVME_IO_TIMEOUT);
+       }
+       nvme_stop_queues(&dev->ctrl);

Nit, extra newline before nvme_stop_queues would be nice.

Other than that, looks good,

Reviewed-by: Sagi Grimberg <s...@grimberg.me>