Signed-off-by: Mat Martineau <mathewm@xxxxxxxxxxxxxx>
---
net/bluetooth/l2cap.c | 12 ++++++++----
1 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index 9ba1e8e..aed72f2 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -3127,8 +3127,10 @@ static inline int l2cap_config_req(struct l2cap_conn *conn, struct l2cap_cmd_hdr
goto unlock;
if (l2cap_pi(sk)->conf_state & L2CAP_CONF_INPUT_DONE) {
- if (!(l2cap_pi(sk)->conf_state & L2CAP_CONF_NO_FCS_RECV) ||
- l2cap_pi(sk)->fcs != L2CAP_FCS_NONE)
+ if ((l2cap_pi(sk)->mode == L2CAP_MODE_ERTM ||
+ l2cap_pi(sk)->mode == L2CAP_MODE_STREAMING) &&
+ (!(l2cap_pi(sk)->conf_state & L2CAP_CONF_NO_FCS_RECV) ||
+ l2cap_pi(sk)->fcs != L2CAP_FCS_NONE))
l2cap_pi(sk)->fcs = L2CAP_FCS_CRC16;
sk->sk_state = BT_CONNECTED;
@@ -3217,8 +3219,10 @@ static inline int l2cap_config_rsp(struct l2cap_conn *conn, struct l2cap_cmd_hdr
l2cap_pi(sk)->conf_state |= L2CAP_CONF_INPUT_DONE;
if (l2cap_pi(sk)->conf_state & L2CAP_CONF_OUTPUT_DONE) {
- if (!(l2cap_pi(sk)->conf_state & L2CAP_CONF_NO_FCS_RECV) ||
- l2cap_pi(sk)->fcs != L2CAP_FCS_NONE)
+ if ((l2cap_pi(sk)->mode == L2CAP_MODE_ERTM ||
+ l2cap_pi(sk)->mode == L2CAP_MODE_STREAMING) &&
+ (!(l2cap_pi(sk)->conf_state & L2CAP_CONF_NO_FCS_RECV) ||
+ l2cap_pi(sk)->fcs != L2CAP_FCS_NONE))
l2cap_pi(sk)->fcs = L2CAP_FCS_CRC16;
sk->sk_state = BT_CONNECTED;
--
1.7.1
--
Mat Martineau
Employee of Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum
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