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authorGustavo F. Padovan <padovan@profusion.mobi>2011-06-30 16:11:30 -0300
committerGustavo F. Padovan <padovan@profusion.mobi>2011-06-30 16:17:57 -0300
commit9fa7e4f76f3658ba1f44fbdb95c77e7df3f53f95 (patch)
treeae5fc3514ae56302b9e01ecd430c1f2c5ebba656 /net
parent7bb59df83b190817f56c4e2fec3078d99d906ad4 (diff)
Bluetooth: Fix regression with incoming L2CAP connections
PTS test A2DP/SRC/SRC_SET/TC_SRC_SET_BV_02_I revealed that ( probably after the df3c3931e commit ) the l2cap connection could not be established in case when the "Auth Complete" HCI event does not arive before the initiator send "Configuration request", in which case l2cap replies with "Command rejected" since the channel is still in BT_CONNECT2 state. Based on patch from: Ilia Kolomisnky <iliak@ti.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Diffstat (limited to 'net')
-rw-r--r--net/bluetooth/l2cap_core.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 7d8a66b04f5..ebff14c6907 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -2323,7 +2323,8 @@ static inline int l2cap_config_req(struct l2cap_conn *conn, struct l2cap_cmd_hdr
sk = chan->sk;
- if (sk->sk_state != BT_CONFIG) {
+ if ((bt_sk(sk)->defer_setup && sk->sk_state != BT_CONNECT2) ||
+ (!bt_sk(sk)->defer_setup && sk->sk_state != BT_CONFIG)) {
struct l2cap_cmd_rej rej;
rej.reason = cpu_to_le16(0x0002);