1 files changed, 3 insertions, 0 deletions

diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c
index a05d45eb3ba1..4cc3624bd22d 100644
--- a/net/bluetooth/hci_sysfs.c
+++ b/net/bluetooth/hci_sysfs.c
@@ -99,6 +99,8 @@ static void add_conn(struct work_struct *work)
                 BT_ERR("Failed to register connection device");
                 return;
         }
+
+        hci_dev_hold(hdev);
 }
 
 /*
@@ -134,6 +136,7 @@ static void del_conn(struct work_struct *work)
 
         device_del(&conn->dev);
         put_device(&conn->dev);
+
         hci_dev_put(hdev);
 }