diff mbox

[net,2/2] tcp: delete redundant call of tcp_initialize_rcv_mss()

Message ID 562fd95c0cf9a70789fca00e97e06035b94a7fb4.1389513042.git.panweiping3@gmail.com
State Changes Requested, archived
Delegated to: David Miller
Headers show

Commit Message

Peter Pan(潘卫平) Jan. 12, 2014, 7:54 a.m. UTC 
As both tcp_v4_syn_recv_sock() and tcp_v6_syn_recv_sock() already call
tcp_initialize_rcv_mss() for new sock, the call of it in tcp_rcv_state_process()
is redundant.

Signed-off-by: Weiping Pan <panweiping3@gmail.com>
---
 net/ipv4/tcp_input.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
diff mbox

Patch

diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 8add6bc..8a2b5c7 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -5771,7 +5771,6 @@  int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
 		/* Prevent spurious tcp_cwnd_restart() on first data packet */
 		tp->lsndtime = tcp_time_stamp;
 
-		tcp_initialize_rcv_mss(sk);
 		tcp_fast_path_on(tp);
 		break;