From: Luiz Augusto von Dentz luiz.von.dentz@intel.com
commit 55abbd148dfb604ebf3f72d6c3dd2a8063d40718 upstream.
Since 61a939c68ee0 ("Bluetooth: Queue incoming ACL data until BT_CONNECTED state is reached") there is no long the need to call mgmt_device_connected as ACL data will be queued until BT_CONNECTED state.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=219458 Link: https://github.com/bluez/bluez/issues/1014 Fixes: 333b4fd11e89 ("Bluetooth: L2CAP: Fix uaf in l2cap_connect") Signed-off-by: Luiz Augusto von Dentz luiz.von.dentz@intel.com Signed-off-by: Dmitriy Privalov d.privalov@omp.ru --- net/bluetooth/hci_core.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index f6cff34a85421c..f9e19f9cb5a386 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -3792,8 +3792,6 @@ static void hci_acldata_packet(struct hci_dev *hdev, struct sk_buff *skb)
hci_dev_lock(hdev); conn = hci_conn_hash_lookup_handle(hdev, handle); - if (conn && hci_dev_test_flag(hdev, HCI_MGMT)) - mgmt_device_connected(hdev, conn, 0, NULL, 0); hci_dev_unlock(hdev);
if (conn) {