hugetlb: fix infinite loop in get_futex_key() when backed by huge pages

[safe/jmp/linux-2.6] / include / net / ip.h

diff --git a/include/net/ip.h b/include/net/ip.h
index d9a0e74..503994a 100644 (file)
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -174,9 +174,9 @@ extern struct ipv4_config ipv4_config;
 #define NET_ADD_STATS_BH(net, field, adnd) SNMP_ADD_STATS_BH((net)->mib.net_statistics, field, adnd)
 #define NET_ADD_STATS_USER(net, field, adnd) SNMP_ADD_STATS_USER((net)->mib.net_statistics, field, adnd)
 
-extern unsigned long snmp_fold_field(void *mib[], int offt);
-extern int snmp_mib_init(void *ptr[2], size_t mibsize);
-extern void snmp_mib_free(void *ptr[2]);
+extern unsigned long snmp_fold_field(void __percpu *mib[], int offt);
+extern int snmp_mib_init(void __percpu *ptr[2], size_t mibsize);
+extern void snmp_mib_free(void __percpu *ptr[2]);
 
 extern struct local_ports {
        seqlock_t       lock;
@@ -338,7 +338,7 @@ static inline int sk_mc_loop(struct sock *sk)
                return inet6_sk(sk)->mc_loop;
 #endif
        }
-       __WARN();
+       WARN_ON(1);
        return 1;
 }
 
@@ -352,8 +352,11 @@ enum ip_defrag_users {
        IP_DEFRAG_LOCAL_DELIVER,
        IP_DEFRAG_CALL_RA_CHAIN,
        IP_DEFRAG_CONNTRACK_IN,
+       __IP_DEFRAG_CONNTRACK_IN_END    = IP_DEFRAG_CONNTRACK_IN + USHORT_MAX,
        IP_DEFRAG_CONNTRACK_OUT,
+       __IP_DEFRAG_CONNTRACK_OUT_END   = IP_DEFRAG_CONNTRACK_OUT + USHORT_MAX,
        IP_DEFRAG_CONNTRACK_BRIDGE_IN,
+       __IP_DEFRAG_CONNTRACK_BRIDGE_IN = IP_DEFRAG_CONNTRACK_BRIDGE_IN + USHORT_MAX,
        IP_DEFRAG_VS_IN,
        IP_DEFRAG_VS_OUT,
        IP_DEFRAG_VS_FWD