netdev - [PATCH net] tcp: delete unused parameter in tcp_nagle

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <4609be8bb5dacb54d14e1b1f5dc8264b85c7c8d3.1395630957.git.panweiping3@gmail.com>
Date:	Mon, 24 Mar 2014 14:49:34 +0800
From:	Weiping Pan <panweiping3@...il.com>
To:	netdev@...r.kernel.org
Cc:	edumazet@...gle.com
Subject: [PATCH net] tcp: delete unused parameter in tcp_nagle_check()

After commit d4589926d7a9 (tcp: refine TSO splits), tcp_nagle_check() does
not use parameter mss_now anymore.

Signed-off-by: Weiping Pan <panweiping3@...il.com>
---
 net/ipv4/tcp_output.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 17a11e6..fbf4403 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -1426,7 +1426,7 @@ static void tcp_minshall_update(struct tcp_sock *tp, unsigned int mss_now,
  *    With Minshall's modification: all sent small packets are ACKed.
  */
 static bool tcp_nagle_check(bool partial, const struct tcp_sock *tp,
-			    unsigned int mss_now, int nonagle)
+			    int nonagle)
 {
 	return partial &&
 		((nonagle & TCP_NAGLE_CORK) ||
@@ -1458,7 +1458,7 @@ static unsigned int tcp_mss_split_point(const struct sock *sk,
 	 * to include this last segment in this skb.
 	 * Otherwise, we'll split the skb at last MSS boundary
 	 */
-	if (tcp_nagle_check(partial != 0, tp, mss_now, nonagle))
+	if (tcp_nagle_check(partial != 0, tp, nonagle))
 		return needed - partial;
 
 	return needed;
@@ -1521,7 +1521,7 @@ static inline bool tcp_nagle_test(const struct tcp_sock *tp, const struct sk_buf
 	if (tcp_urg_mode(tp) || (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN))
 		return true;
 
-	if (!tcp_nagle_check(skb->len < cur_mss, tp, cur_mss, nonagle))
+	if (!tcp_nagle_check(skb->len < cur_mss, tp, nonagle))
 		return true;
 
 	return false;
-- 
1.7.4

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html