From a7567b2059020bf3fa96c389ec25eed8e28ad4ba Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 1 Jun 2011 08:29:54 +0200 Subject: bluetooth l2cap: fix locking in l2cap_global_chan_by_psm read_lock() ... read_unlock_bh() is clearly bogus. This was broken by commit 23691d75cdc69c3b285211b4d77746aa20a17d18 Author: Gustavo F. Padovan Date: Wed Apr 27 18:26:32 2011 -0300 Bluetooth: Remove l2cap_sk_list Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- net/bluetooth/l2cap_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/bluetooth') diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index a86f9ba..e64a1c2 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -906,7 +906,7 @@ static struct l2cap_chan *l2cap_global_chan_by_psm(int state, __le16 psm, bdaddr if (c->psm == psm) { /* Exact match. */ if (!bacmp(&bt_sk(sk)->src, src)) { - read_unlock_bh(&chan_list_lock); + read_unlock(&chan_list_lock); return c; } -- cgit v1.1