From be7692305339fc912611c7303c9c53750a26ff83 Mon Sep 17 00:00:00 2001
From: Chris Wright <chrisw@osdl.org>
Date: Wed, 21 Apr 2004 02:45:18 -0700
Subject: [PATCH] [IPV4]: Fix return value on MCAST_MSFILTER error case.

---
 net/ipv4/ip_sockglue.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index c5ee82829e932..83579b58c9b00 100644
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -800,7 +800,7 @@ int ip_setsockopt(struct sock *sk, int level, int optname, char *optval, int opt
 				goto mc_msf_out;
 			}
 			if (GROUP_FILTER_SIZE(gsf->gf_numsrc) > optlen) {
-				err = EINVAL;
+				err = -EINVAL;
 				goto mc_msf_out;
 			}
 			msize = IP_MSFILTER_SIZE(gsf->gf_numsrc);
-- 
2.53.0