diff --git a/include/linux/netfilter/nf_conntrack_tcp.h b/include/linux/netfilter/nf_conntrack_tcp.h
index 6b01ba297727..2f4e98b90cc0 100644
--- a/include/linux/netfilter/nf_conntrack_tcp.h
+++ b/include/linux/netfilter/nf_conntrack_tcp.h
@@ -25,7 +25,7 @@ enum tcp_conntrack {
 #define IP_CT_TCP_FLAG_SACK_PERM		0x02
 
 /* This sender sent FIN first */
-#define IP_CT_TCP_FLAG_CLOSE_INIT		0x03
+#define IP_CT_TCP_FLAG_CLOSE_INIT		0x04
 
 #ifdef __KERNEL__
 
diff --git a/include/linux/netfilter_arp/arp_tables.h b/include/linux/netfilter_arp/arp_tables.h
index 0be235418a2f..24c8786d12e9 100644
--- a/include/linux/netfilter_arp/arp_tables.h
+++ b/include/linux/netfilter_arp/arp_tables.h
@@ -190,6 +190,7 @@ struct arpt_replace
 
 /* The argument to ARPT_SO_ADD_COUNTERS. */
 #define arpt_counters_info xt_counters_info
+#define arpt_counters xt_counters
 
 /* The argument to ARPT_SO_GET_ENTRIES. */
 struct arpt_get_entries
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index d60fd7321e63..864009643675 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -305,7 +305,7 @@ lookup_protocol:
 		sk->sk_reuse = 1;
 
 	inet = inet_sk(sk);
-	inet->is_icsk = (INET_PROTOSW_ICSK & answer_flags) == INET_PROTOSW_ICSK;
+	inet->is_icsk = (INET_PROTOSW_ICSK & answer_flags) != 0;
 
 	if (SOCK_RAW == sock->type) {
 		inet->num = protocol;
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 25c8a42965df..480ace9819f6 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -174,9 +174,10 @@ struct in_device *inetdev_init(struct net_device *dev)
 	ip_mc_init_dev(in_dev);
 	if (dev->flags & IFF_UP)
 		ip_mc_up(in_dev);
-out:
+
 	/* we can receive as soon as ip_ptr is set -- do this last */
 	rcu_assign_pointer(dev->ip_ptr, in_dev);
+out:
 	return in_dev;
 out_kfree:
 	kfree(in_dev);
diff --git a/net/ipv4/netfilter/nf_nat_standalone.c b/net/ipv4/netfilter/nf_nat_standalone.c
index 730a7a44c883..00d6dea9f7f3 100644
--- a/net/ipv4/netfilter/nf_nat_standalone.c
+++ b/net/ipv4/netfilter/nf_nat_standalone.c
@@ -123,7 +123,7 @@ nf_nat_fn(unsigned int hooknum,
 
 	nat = nfct_nat(ct);
 	if (!nat)
-		return NF_DROP;
+		return NF_ACCEPT;
 
 	switch (ctinfo) {
 	case IP_CT_RELATED:
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index 832a5e6e2d7e..0e0e4262f4dc 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -171,7 +171,7 @@ lookup_protocol:
 		sk->sk_reuse = 1;
 
 	inet = inet_sk(sk);
-	inet->is_icsk = (INET_PROTOSW_ICSK & answer_flags) == INET_PROTOSW_ICSK;
+	inet->is_icsk = (INET_PROTOSW_ICSK & answer_flags) != 0;
 
 	if (SOCK_RAW == sock->type) {
 		inet->num = protocol;
diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c
index 37e5fca923aa..d9c15402ba66 100644
--- a/net/ipv6/netfilter/nf_conntrack_reasm.c
+++ b/net/ipv6/netfilter/nf_conntrack_reasm.c
@@ -835,6 +835,8 @@ void nf_ct_frag6_output(unsigned int hooknum, struct sk_buff *skb,
 		s->nfct_reasm = skb;
 
 		s2 = s->next;
+		s->next = NULL;
+
 		NF_HOOK_THRESH(PF_INET6, hooknum, s, in, out, okfn,
 			       NF_IP6_PRI_CONNTRACK_DEFRAG + 1);
 		s = s2;
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index f0bbe36799cf..167d888d1df2 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -124,8 +124,8 @@ void  sctp_init_cause(struct sctp_chunk *chunk, __be16 cause_code,
 	padlen = len % 4;
 	err.length  = htons(len);
 	len += padlen;
-	sctp_addto_chunk(chunk, sizeof(sctp_errhdr_t), &err);
-	chunk->subh.err_hdr = sctp_addto_chunk(chunk, paylen, payload);
+	chunk->subh.err_hdr = sctp_addto_chunk(chunk, sizeof(sctp_errhdr_t), &err);
+	sctp_addto_chunk(chunk, paylen, payload);
 }
 
 /* 3.3.2 Initiation (INIT) (1)