| commit | e432c72c464d2deb6c66d1e2a5f548dc1f0ef4dc | [log] [tgz] |
|---|---|---|
| author | Dean Jenkins <Dean_Jenkins@mentor.com> | Tue Jun 23 17:59:39 2015 +0100 |
| committer | Marcel Holtmann <marcel@holtmann.org> | Thu Jul 23 17:10:51 2015 +0200 |
| tree | 1206dfbdbb74bf9b5ffa8bf9999b824761cea681 | |
| parent | cb02a25583b59ce48267472cd092485d754964f9 [diff] |
Bluetooth: __l2cap_wait_ack() add defensive timeout Add a timeout to prevent the do while loop running in an infinite loop. This ensures that the channel will be instructed to close within 10 seconds so prevents l2cap_sock_shutdown() getting stuck forever. Returns -ENOLINK when the timeout is reached. The channel will be subequently closed and not all data will be ACK'ed. Signed-off-by: Dean Jenkins <Dean_Jenkins@mentor.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>