From 31aa6d7d4ccc17b7caa450c87b22ef6507dd0e15 Mon Sep 17 00:00:00 2001
From: Ivan Skytte Jorgensen <isj-sctp@i1.dk>
Date: Fri, 28 Oct 2005 15:36:12 -0700
Subject: [PATCH] --- yaml --- r: 10742 b: refs/heads/master c:
 96a339985d4c6874d32909e8f1903e6e6c141399 h: refs/heads/master v: v3

---
 [refs]                  |  2 +-
 trunk/net/sctp/socket.c | 12 +++++-------
 2 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/[refs] b/[refs]
index 8a7c7c607002..92e222ced146 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a1ab3582699def352dab1355adcadd3d47f79f0f
+refs/heads/master: 96a339985d4c6874d32909e8f1903e6e6c141399
diff --git a/trunk/net/sctp/socket.c b/trunk/net/sctp/socket.c
index c66c161908c0..97b556c1c450 100644
--- a/trunk/net/sctp/socket.c
+++ b/trunk/net/sctp/socket.c
@@ -2306,16 +2306,14 @@ static int sctp_setsockopt_maxseg(struct sock *sk, char __user *optval, int optl
 		return -EINVAL;
 	if (get_user(val, (int __user *)optval))
 		return -EFAULT;
-	if ((val < 8) || (val > SCTP_MAX_CHUNK_LEN))
+	if ((val != 0) && ((val < 8) || (val > SCTP_MAX_CHUNK_LEN)))
 		return -EINVAL;
 	sp->user_frag = val;
 
-	if (val) {
-		/* Update the frag_point of the existing associations. */
-		list_for_each(pos, &(sp->ep->asocs)) {
-			asoc = list_entry(pos, struct sctp_association, asocs);
-			asoc->frag_point = sctp_frag_point(sp, asoc->pmtu); 
-		}
+	/* Update the frag_point of the existing associations. */
+	list_for_each(pos, &(sp->ep->asocs)) {
+		asoc = list_entry(pos, struct sctp_association, asocs);
+		asoc->frag_point = sctp_frag_point(sp, asoc->pmtu); 
 	}
 
 	return 0;