diff options
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/ip_sockglue.c | 5 | ||||
| -rw-r--r-- | net/ipv4/tcp_input.c | 3 |
2 files changed, 6 insertions, 2 deletions
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c index d8adfd4972e2..4d8d95404f45 100644 --- a/net/ipv4/ip_sockglue.c +++ b/net/ipv4/ip_sockglue.c @@ -36,6 +36,7 @@ #include <linux/mroute.h> #include <net/route.h> #include <net/xfrm.h> +#include <net/compat.h> #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) #include <net/transp_v6.h> #endif @@ -923,6 +924,10 @@ int compat_ip_setsockopt(struct sock *sk, int level, int optname, if (level != SOL_IP) return -ENOPROTOOPT; + if (optname >= MCAST_JOIN_GROUP && optname <= MCAST_MSFILTER) + return compat_mc_setsockopt(sk, level, optname, optval, optlen, + ip_setsockopt); + err = do_ip_setsockopt(sk, level, optname, optval, optlen); #ifdef CONFIG_NETFILTER /* we need to exclude all possible ENOPROTOOPTs except default case */ diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index ac9b8482f702..0298f80681f2 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -4925,8 +4925,7 @@ step5: tcp_data_snd_check(sk); tcp_ack_snd_check(sk); - if (tcp_defer_accept_check(sk)) - return -1; + tcp_defer_accept_check(sk); return 0; csum_error: |