Merge branch 'linus' into x86/memory-corruption-check

1 files changed, 24 insertions, 23 deletions

diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 113028fb8f66..6d5b58a1c743 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -110,43 +110,42 @@ struct frag_hdr {
 extern int sysctl_mld_max_msf;
 extern struct ctl_path net_ipv6_ctl_path[];
 
-#define _DEVINC(statname, modifier, idev, field)                        \
+#define _DEVINC(net, statname, modifier, idev, field)                   \
 ({                                                                      \
         struct inet6_dev *_idev = (idev);                               \
         if (likely(_idev != NULL))                                      \
                 SNMP_INC_STATS##modifier((_idev)->stats.statname, (field)); \
-        SNMP_INC_STATS##modifier(statname##_statistics, (field));       \
+        SNMP_INC_STATS##modifier((net)->mib.statname##_statistics, (field));\
 })
 
-#define _DEVADD(statname, modifier, idev, field, val)                   \
+#define _DEVADD(net, statname, modifier, idev, field, val)              \
 ({                                                                      \
         struct inet6_dev *_idev = (idev);                               \
         if (likely(_idev != NULL))                                      \
                 SNMP_ADD_STATS##modifier((_idev)->stats.statname, (field), (val)); \
-        SNMP_ADD_STATS##modifier(statname##_statistics, (field), (val));\
+        SNMP_ADD_STATS##modifier((net)->mib.statname##_statistics, (field), (val));\
 })
 
 /* MIBs */
-DECLARE_SNMP_STAT(struct ipstats_mib, ipv6_statistics);
 
-#define IP6_INC_STATS(idev,field)       _DEVINC(ipv6, , idev, field)
-#define IP6_INC_STATS_BH(idev,field)    _DEVINC(ipv6, _BH, idev, field)
-#define IP6_ADD_STATS_BH(idev,field,val) _DEVADD(ipv6, _BH, idev, field, val)
-
-DECLARE_SNMP_STAT(struct icmpv6_mib, icmpv6_statistics);
-DECLARE_SNMP_STAT(struct icmpv6msg_mib, icmpv6msg_statistics);
-
-#define ICMP6_INC_STATS(idev, field)    _DEVINC(icmpv6, , idev, field)
-#define ICMP6_INC_STATS_BH(idev, field) _DEVINC(icmpv6, _BH, idev, field)
-
-#define ICMP6MSGOUT_INC_STATS(idev, field) \
-        _DEVINC(icmpv6msg, , idev, field +256)
-#define ICMP6MSGOUT_INC_STATS_BH(idev, field) \
-        _DEVINC(icmpv6msg, _BH, idev, field +256)
-#define ICMP6MSGIN_INC_STATS(idev, field) \
-         _DEVINC(icmpv6msg, , idev, field)
-#define ICMP6MSGIN_INC_STATS_BH(idev, field) \
-        _DEVINC(icmpv6msg, _BH, idev, field)
+#define IP6_INC_STATS(net, idev,field)          \
+                _DEVINC(net, ipv6, , idev, field)
+#define IP6_INC_STATS_BH(net, idev,field)       \
+                _DEVINC(net, ipv6, _BH, idev, field)
+#define IP6_ADD_STATS_BH(net, idev,field,val)   \
+                _DEVADD(net, ipv6, _BH, idev, field, val)
+
+#define ICMP6_INC_STATS(net, idev, field)       \
+                _DEVINC(net, icmpv6, , idev, field)
+#define ICMP6_INC_STATS_BH(net, idev, field)    \
+                _DEVINC(net, icmpv6, _BH, idev, field)
+
+#define ICMP6MSGOUT_INC_STATS(net, idev, field)         \
+        _DEVINC(net, icmpv6msg, , idev, field +256)
+#define ICMP6MSGOUT_INC_STATS_BH(net, idev, field)      \
+        _DEVINC(net, icmpv6msg, _BH, idev, field +256)
+#define ICMP6MSGIN_INC_STATS_BH(net, idev, field)       \
+        _DEVINC(net, icmpv6msg, _BH, idev, field)
 
 struct ip6_ra_chain
 {
@@ -576,6 +575,8 @@ 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);
+extern unsigned int inet6_hash_frag(__be32 id, const struct in6_addr *saddr,
+                                    const struct in6_addr *daddr, u32 rnd);
 
 #ifdef CONFIG_PROC_FS
 extern int  ac6_proc_init(struct net *net);