From: Dave Jones <davej@redhat.com>
Date: Thu, 5 Sep 2013 17:43:34 +0000 (-0400)
Subject: tcp: Add missing braces to do_tcp_setsockopt
X-Git-Tag: v3.11.5~128
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=893da29ecf2fd0aceb8d54ba8b3075e26728a33d;p=thirdparty%2Fkernel%2Fstable.git

tcp: Add missing braces to do_tcp_setsockopt

[ Upstream commit e2e5c4c07caf810d7849658dca42f598b3938e21 ]

Signed-off-by: Dave Jones <davej@fedoraproject.org>
Acked-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index b2f6c74861af6..95544e4028c05 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -2454,10 +2454,11 @@ static int do_tcp_setsockopt(struct sock *sk, int level,
 	case TCP_THIN_DUPACK:
 		if (val < 0 || val > 1)
 			err = -EINVAL;
-		else
+		else {
 			tp->thin_dupack = val;
 			if (tp->thin_dupack)
 				tcp_disable_early_retrans(tp);
+		}
 		break;
 
 	case TCP_REPAIR: