From: Gustavo F. Padovan <padovan@profusion.mobi>
Date: Wed, 5 May 2010 23:56:43 +0000 (-0300)
Subject: Bluetooth: Remove set of SrejSaveReqSeq under receipt of REJ frame
X-Git-Tag: firefly_0821_release~9833^2~2087^2~189
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=0301ef04b5f49a95681694fc0d75af9441faa919;p=firefly-linux-kernel-4.4.55.git

Bluetooth: Remove set of SrejSaveReqSeq under receipt of REJ frame

That action is not specified by the ERTM spec, so removing it.

Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Reviewed-by: João Paulo Rechi Vita <jprvita@profusion.mobi>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---

diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index 2a981de071df..d0d03302e14d 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -3670,10 +3670,8 @@ static inline void l2cap_data_channel_rejframe(struct sock *sk, u16 rx_control)
 		pi->next_tx_seq = pi->expected_ack_seq;
 		l2cap_ertm_send(sk);
 
-		if (pi->conn_state & L2CAP_CONN_WAIT_F) {
-			pi->srej_save_reqseq = tx_seq;
+		if (pi->conn_state & L2CAP_CONN_WAIT_F)
 			pi->conn_state |= L2CAP_CONN_REJ_ACT;
-		}
 	}
 }
 static inline void l2cap_data_channel_srejframe(struct sock *sk, u16 rx_control)