From: Julian Wiedmann <jwi@linux.ibm.com>
Date: Mon, 9 Jul 2018 07:45:14 +0000 (+0200)
Subject: tcp: remove SG-related comment in tcp_sendmsg()
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=95765a6ca1288121ddcbf07cd60ec65341829ddc;p=openwrt%2Fstaging%2Fblogic.git

tcp: remove SG-related comment in tcp_sendmsg()

Since commit 74d4a8f8d378 ("tcp: remove sk_can_gso() use"), the code
doesn't care whether the interface supports SG.

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index c4082cd50257..e3704a49164b 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -1274,9 +1274,6 @@ restart:
 			int linear;
 
 new_segment:
-			/* Allocate new segment. If the interface is SG,
-			 * allocate skb fitting to single page.
-			 */
 			if (!sk_stream_memory_free(sk))
 				goto wait_for_sndbuf;