diff options
| author | Andrei Emeltchenko <andrei.emeltchenko@nokia.com> | 2009-12-15 11:38:04 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2009-12-17 12:07:25 -0800 |
| commit | b13f5860447a98daf0358a51fbff66154ac0663a (patch) | |
| tree | fc4c752e4b8ab5649d421955de3de399953f12d9 /net | |
| parent | 186ee8cf0130993dea8ab8867ff1af8a148f9ae6 (diff) | |
| download | lwn-b13f5860447a98daf0358a51fbff66154ac0663a.tar.gz lwn-b13f5860447a98daf0358a51fbff66154ac0663a.zip | |
Bluetooth: Fix L2CAP locking scheme regression
When locking was introduced the error path branch was not taken
into account. Error was found in sparse code checking. Kudos to
Jani Nikula.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@nokia.com>
Acked-by: Gustavo F. Padovan <gustavo@las.ic.unicamp.br>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/l2cap.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c index fb0f81d99f96..1120cf14a548 100644 --- a/net/bluetooth/l2cap.c +++ b/net/bluetooth/l2cap.c @@ -1212,6 +1212,7 @@ static void l2cap_monitor_timeout(unsigned long arg) bh_lock_sock(sk); if (l2cap_pi(sk)->retry_count >= l2cap_pi(sk)->remote_max_tx) { l2cap_send_disconn_req(l2cap_pi(sk)->conn, sk); + bh_unlock_sock(sk); return; } |