4 files changed, 4 insertions, 1 deletions
diff --git a/drivers/vfio/Makefile b/drivers/vfio/Makefile
index 4a23c13b6be4..de67c4725cce 100644
--- a/drivers/vfio/Makefile
+++ b/drivers/vfio/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 vfio_virqfd-y := virqfd.o
 
 obj-$(CONFIG_VFIO) += vfio.o
diff --git a/drivers/vfio/platform/Makefile b/drivers/vfio/platform/Makefile
index 41a6224f5e6b..3f3a24e7c4ef 100644
--- a/drivers/vfio/platform/Makefile
+++ b/drivers/vfio/platform/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 vfio-platform-base-y := vfio_platform_common.o vfio_platform_irq.o
 vfio-platform-y := vfio_platform.o
 
diff --git a/drivers/vfio/platform/reset/Makefile b/drivers/vfio/platform/reset/Makefile
index 8d9874bf0391..57abd4f0ac5b 100644
--- a/drivers/vfio/platform/reset/Makefile
+++ b/drivers/vfio/platform/reset/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 vfio-platform-calxedaxgmac-y := vfio_platform_calxedaxgmac.o
 vfio-platform-amdxgbe-y := vfio_platform_amdxgbe.o
 
diff --git a/drivers/vfio/vfio.c b/drivers/vfio/vfio.c
index f5a86f651f38..2bc3705a99bd 100644
--- a/drivers/vfio/vfio.c
+++ b/drivers/vfio/vfio.c
@@ -665,7 +665,7 @@ static int vfio_dev_viable(struct device *dev, void *data)
 {
 	struct vfio_group *group = data;
 	struct vfio_device *device;
-	struct device_driver *drv = ACCESS_ONCE(dev->driver);
+	struct device_driver *drv = READ_ONCE(dev->driver);
 	struct vfio_unbound_dev *unbound;
 	int ret = -EINVAL;