diff options
Diffstat (limited to 'drivers/block/rnbd/rnbd-srv.c')
| -rw-r--r-- | drivers/block/rnbd/rnbd-srv.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/block/rnbd/rnbd-srv.c b/drivers/block/rnbd/rnbd-srv.c index a6a68d44f517..a4fd9f167c18 100644 --- a/drivers/block/rnbd/rnbd-srv.c +++ b/drivers/block/rnbd/rnbd-srv.c @@ -178,8 +178,10 @@ err: return err; } -static void destroy_device(struct rnbd_srv_dev *dev) +static void destroy_device(struct kref *kref) { + struct rnbd_srv_dev *dev = container_of(kref, struct rnbd_srv_dev, kref); + WARN_ONCE(!list_empty(&dev->sess_dev_list), "Device %s is being destroyed but still in use!\n", dev->id); @@ -198,18 +200,9 @@ static void destroy_device(struct rnbd_srv_dev *dev) kfree(dev); } -static void destroy_device_cb(struct kref *kref) -{ - struct rnbd_srv_dev *dev; - - dev = container_of(kref, struct rnbd_srv_dev, kref); - - destroy_device(dev); -} - static void rnbd_put_srv_dev(struct rnbd_srv_dev *dev) { - kref_put(&dev->kref, destroy_device_cb); + kref_put(&dev->kref, destroy_device); } void rnbd_destroy_sess_dev(struct rnbd_srv_sess_dev *sess_dev, bool keep_id) |