diff options
Diffstat (limited to 'net/bluetooth/mgmt.c')
| -rw-r--r-- | net/bluetooth/mgmt.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 5f8c144c84b8..13c745876b39 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -1399,6 +1399,10 @@ static int set_powered(struct sock *sk, struct hci_dev *hdev, void *data, goto failed; } + /* Cancel potentially blocking sync operation before power off */ + if (cp->val == 0x00) + __hci_cmd_sync_cancel(hdev, -EHOSTDOWN); + err = hci_cmd_sync_queue(hdev, set_powered_sync, cmd, mgmt_set_powered_complete); |