Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc

[linux-2.6-omap-h63xx.git] / net / ipv4 / ip_sockglue.c

diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index 4d544573f48adb373e9553141702250a350e3f4e..6b420aedcdcf55a5578eed3a07c4f54f4ffdb7fd 100644 (file)
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -625,6 +625,10 @@ static int do_ip_setsockopt(struct sock *sk, int level,
        {
                struct ip_mreqn mreq;
 
+               err = -EPROTO;
+               if (inet_sk(sk)->is_icsk)
+                       break;
+
                if (optlen < sizeof(struct ip_mreq))
                        goto e_inval;
                err = -EFAULT;