[PATCH] sunrpc: cache_register can use wrong module reference

[linux-2.6] / net / ipv6 / ipv6_sockglue.c

diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index 76fe23925d777a202c29c42633b856e857fc1e9b..76466af8331e8c117b12f75b0a6740a5f9a590c5 100644 (file)
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -55,7 +55,7 @@
 
 #include <asm/uaccess.h>
 
-DEFINE_SNMP_STAT(struct ipstats_mib, ipv6_statistics);
+DEFINE_SNMP_STAT(struct ipstats_mib, ipv6_statistics) __read_mostly;
 
 static struct packet_type ipv6_packet_type = {
        .type = __constant_htons(ETH_P_IPV6), 
@@ -109,13 +109,6 @@ int ip6_ra_control(struct sock *sk, int sel, void (*destructor)(struct sock *))
        return 0;
 }
 
-extern int ip6_mc_source(int add, int omode, struct sock *sk,
-       struct group_source_req *pgsr);
-extern int ip6_mc_msfilter(struct sock *sk, struct group_filter *gsf);
-extern int ip6_mc_msfget(struct sock *sk, struct group_filter *gsf,
-       struct group_filter __user *optval, int __user *optlen);
-
-
 int ipv6_setsockopt(struct sock *sk, int level, int optname,
                    char __user *optval, int optlen)
 {
@@ -446,7 +439,6 @@ done:
        }
        case MCAST_MSFILTER:
        {
-               extern int sysctl_optmem_max;
                extern int sysctl_mld_max_msf;
                struct group_filter *gsf;