diff options
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/hci_core.c | 2 | ||||
| -rw-r--r-- | net/bluetooth/hci_sock.c | 11 |
2 files changed, 11 insertions, 2 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 5a3602046a8b..a7cdd99ec3f1 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -1549,7 +1549,7 @@ static void hci_pend_le_actions_clear(struct hci_dev *hdev) BT_DBG("All LE pending actions cleared"); } -static int hci_dev_do_close(struct hci_dev *hdev) +int hci_dev_do_close(struct hci_dev *hdev) { BT_DBG("%s %p", hdev->name, hdev); diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c index f2d30d1156c9..150556345263 100644 --- a/net/bluetooth/hci_sock.c +++ b/net/bluetooth/hci_sock.c @@ -503,7 +503,16 @@ static int hci_sock_release(struct socket *sock) if (hdev) { if (hci_pi(sk)->channel == HCI_CHANNEL_USER) { - hci_dev_close(hdev->id); + /* When releasing an user channel exclusive access, + * call hci_dev_do_close directly instead of calling + * hci_dev_close to ensure the exclusive access will + * be released and the controller brought back down. + * + * The checking of HCI_AUTO_OFF is not needed in this + * case since it will have been cleared already when + * opening the user channel. + */ + hci_dev_do_close(hdev); hci_dev_clear_flag(hdev, HCI_USER_CHANNEL); mgmt_index_added(hdev); } |