diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -3815,7 +3815,9 @@ static int nvme_dev_map(struct nvme_dev *dev)
 {
 	struct pci_dev *pdev = to_pci_dev(dev->dev);

-	if (pci_request_mem_regions(pdev, "nvme"))
+	if (pci_request_selected_regions_exclusive(
+		    pdev, pci_select_bars(pdev, IORESOURCE_MEM),
+		    "nvme"))
 		return -ENODEV;

 	if (nvme_remap_bar(dev, NVME_REG_DBS + 4096))