device create: block: convert device_create to device_create_drvdata

device_create() is race-prone, so use the race-free
device_create_drvdata() instead as device_create() is going away.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 2 insertions, 1 deletions

diff --git a/block/bsg.c b/block/bsg.c
index 5fb9b0bdbe85..5a68b09a69ba 100644
--- a/block/bsg.c
+++ b/block/bsg.c
@@ -1044,7 +1044,8 @@ int bsg_register_queue(struct request_queue *q, struct device *parent,
         bcd->release = release;
         kref_init(&bcd->ref);
         dev = MKDEV(bsg_major, bcd->minor);
-        class_dev = device_create(bsg_class, parent, dev, "%s", devname);
+        class_dev = device_create_drvdata(bsg_class, parent, dev, NULL,
+                                          "%s", devname);
         if (IS_ERR(class_dev)) {
                 ret = PTR_ERR(class_dev);
                 goto put_dev;