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Bluetooth: Fix L2CAP locking scheme regression

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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>
This commit is contained in:
Andrei Emeltchenko 2009-12-15 11:38:04 +02:00 committed by Marcel Holtmann
parent 186ee8cf01
commit b13f586044
1 changed files with 1 additions and 0 deletions
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1
net/bluetooth/l2cap.c
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@ -1212,6 +1212,7 @@ static void l2cap_monitor_timeout(unsigned long arg)
bh_lock_sock(sk); bh_lock_sock(sk);
if (l2cap_pi(sk)->retry_count >= l2cap_pi(sk)->remote_max_tx) { if (l2cap_pi(sk)->retry_count >= l2cap_pi(sk)->remote_max_tx) {
l2cap_send_disconn_req(l2cap_pi(sk)->conn, sk); l2cap_send_disconn_req(l2cap_pi(sk)->conn, sk);
bh_unlock_sock(sk);
return; return;
} }