Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:
  [NETNS][IPV6] tcp - assign the netns for timewait sockets
  [IPV4]: Fix byte value boundary check in do_ip_getsockopt().
  BNX2X: Correct bringing chip out of reset
  [NETFILTER]: nf_nat: autoload IPv4 connection tracking
  [NETFILTER]: xt_hashlimit: fix mask calculation
  [XFRM]: xfrm_user: fix selector family initialization
  rt61pci: rt61pci_beacon_update do not free skb twice
  ssb-mipscore: Fix interrupt vectors
  ssb-pcicore: Fix IRQ TPS flag handling
  mac80211: use short_preamble mode from capability if ERP IE not present
  [NET]: Undo code bloat in hot paths due to print_mac().
  [TCP]: Don't allow FRTO to take place while MTU is being probed
  [TCP]: tcp_simple_retransmit can cause S+L
  [TCP]: Fix NewReno's fast rexmit/recovery problems with GSOed skb
  [TCP]: Restore 2.6.24 mark_head_lost behavior for newreno/fack
  nl80211: fix STA AID bug
  b43legacy: fix bcm4303 crash
  iwlwifi: fix n-band association problem
  ipw2200: set MAC address on radiotap interface
  libertas: fix mode initialization problem

11 files changed, 145 insertions, 70 deletions

diff --git a/net/atm/lec.c b/net/atm/lec.c
index a2efa7ff41f1..3235c57615e4 100644
--- a/net/atm/lec.c
+++ b/net/atm/lec.c
@@ -266,7 +266,6 @@ static int lec_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	char buf[300];
 	int i = 0;
 #endif /* DUMP_PACKETS >0 */
-	DECLARE_MAC_BUF(mac);
 
 	pr_debug("lec_start_xmit called\n");
 	if (!priv->lecd) {
@@ -374,15 +373,19 @@ static int lec_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		if (entry && (entry->tx_wait.qlen < LEC_UNRES_QUE_LEN)) {
 			pr_debug("%s:lec_start_xmit: queuing packet, ",
 				dev->name);
-			pr_debug("MAC address %s\n",
-				 print_mac(mac, lec_h->h_dest));
+			pr_debug("MAC address " MAC_FMT "\n",
+				 lec_h->h_dest[0], lec_h->h_dest[1],
+				 lec_h->h_dest[2], lec_h->h_dest[3],
+				 lec_h->h_dest[4], lec_h->h_dest[5]);
 			skb_queue_tail(&entry->tx_wait, skb);
 		} else {
 			pr_debug
 			    ("%s:lec_start_xmit: tx queue full or no arp entry, dropping, ",
 			     dev->name);
-			pr_debug("MAC address %s\n",
-				 print_mac(mac, lec_h->h_dest));
+			pr_debug("MAC address " MAC_FMT "\n",
+				 lec_h->h_dest[0], lec_h->h_dest[1],
+				 lec_h->h_dest[2], lec_h->h_dest[3],
+				 lec_h->h_dest[4], lec_h->h_dest[5]);
 			priv->stats.tx_dropped++;
 			dev_kfree_skb(skb);
 		}
@@ -394,8 +397,10 @@ static int lec_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	while (entry && (skb2 = skb_dequeue(&entry->tx_wait))) {
 		pr_debug("lec.c: emptying tx queue, ");
-		pr_debug("MAC address %s\n",
-			 print_mac(mac, lec_h->h_dest));
+		pr_debug("MAC address " MAC_FMT "\n",
+			 lec_h->h_dest[0], lec_h->h_dest[1],
+			 lec_h->h_dest[2], lec_h->h_dest[3],
+			 lec_h->h_dest[4], lec_h->h_dest[5]);
 		lec_send(vcc, skb2, priv);
 	}
 
@@ -449,7 +454,6 @@ static int lec_atm_send(struct atm_vcc *vcc, struct sk_buff *skb)
 	struct lec_arp_table *entry;
 	int i;
 	char *tmp;		/* FIXME */
-	DECLARE_MAC_BUF(mac);
 
 	atomic_sub(skb->truesize, &sk_atm(vcc)->sk_wmem_alloc);
 	mesg = (struct atmlec_msg *)skb->data;
@@ -536,9 +540,14 @@ static int lec_atm_send(struct atm_vcc *vcc, struct sk_buff *skb)
 			struct net_bridge_fdb_entry *f;
 
 			pr_debug
-			    ("%s: bridge zeppelin asks about %s\n",
+			    ("%s: bridge zeppelin asks about " MAC_FMT "\n",
 			     dev->name,
-			     print_mac(mac, mesg->content.proxy.mac_addr));
+			     mesg->content.proxy.mac_addr[0],
+			     mesg->content.proxy.mac_addr[1],
+			     mesg->content.proxy.mac_addr[2],
+			     mesg->content.proxy.mac_addr[3],
+			     mesg->content.proxy.mac_addr[4],
+			     mesg->content.proxy.mac_addr[5]);
 
 			if (br_fdb_get_hook == NULL || dev->br_port == NULL)
 				break;
diff --git a/net/ieee80211/ieee80211_rx.c b/net/ieee80211/ieee80211_rx.c
index 1e3f87c8c012..200ee1e63728 100644
--- a/net/ieee80211/ieee80211_rx.c
+++ b/net/ieee80211/ieee80211_rx.c
@@ -271,7 +271,6 @@ ieee80211_rx_frame_decrypt(struct ieee80211_device *ieee, struct sk_buff *skb,
 {
 	struct ieee80211_hdr_3addr *hdr;
 	int res, hdrlen;
-	DECLARE_MAC_BUF(mac);
 
 	if (crypt == NULL || crypt->ops->decrypt_mpdu == NULL)
 		return 0;
@@ -283,8 +282,12 @@ ieee80211_rx_frame_decrypt(struct ieee80211_device *ieee, struct sk_buff *skb,
 	res = crypt->ops->decrypt_mpdu(skb, hdrlen, crypt->priv);
 	atomic_dec(&crypt->refcnt);
 	if (res < 0) {
-		IEEE80211_DEBUG_DROP("decryption failed (SA=%s"
-				     ") res=%d\n", print_mac(mac, hdr->addr2), res);
+		IEEE80211_DEBUG_DROP("decryption failed (SA=" MAC_FMT
+				     ") res=%d\n",
+				     hdr->addr2[0], hdr->addr2[1],
+				     hdr->addr2[2], hdr->addr2[3],
+				     hdr->addr2[4], hdr->addr2[5],
+				     res);
 		if (res == -2)
 			IEEE80211_DEBUG_DROP("Decryption failed ICV "
 					     "mismatch (key %d)\n",
@@ -304,7 +307,6 @@ ieee80211_rx_frame_decrypt_msdu(struct ieee80211_device *ieee,
 {
 	struct ieee80211_hdr_3addr *hdr;
 	int res, hdrlen;
-	DECLARE_MAC_BUF(mac);
 
 	if (crypt == NULL || crypt->ops->decrypt_msdu == NULL)
 		return 0;
@@ -317,8 +319,12 @@ ieee80211_rx_frame_decrypt_msdu(struct ieee80211_device *ieee,
 	atomic_dec(&crypt->refcnt);
 	if (res < 0) {
 		printk(KERN_DEBUG "%s: MSDU decryption/MIC verification failed"
-		       " (SA=%s keyidx=%d)\n",
-		       ieee->dev->name, print_mac(mac, hdr->addr2), keyidx);
+		       " (SA=" MAC_FMT " keyidx=%d)\n",
+		       ieee->dev->name,
+		       hdr->addr2[0], hdr->addr2[1],
+		       hdr->addr2[2], hdr->addr2[3],
+		       hdr->addr2[4], hdr->addr2[5],
+		       keyidx);
 		return -1;
 	}
 
@@ -462,8 +468,10 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 			 * frames silently instead of filling system log with
 			 * these reports. */
 			IEEE80211_DEBUG_DROP("Decryption failed (not set)"
-					     " (SA=%s)\n",
-					     print_mac(mac, hdr->addr2));
+					     " (SA=" MAC_FMT ")\n",
+					     hdr->addr2[0], hdr->addr2[1],
+					     hdr->addr2[2], hdr->addr2[3],
+					     hdr->addr2[4], hdr->addr2[5]);
 			ieee->ieee_stats.rx_discards_undecryptable++;
 			goto rx_dropped;
 		}
@@ -474,8 +482,10 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 		    fc & IEEE80211_FCTL_PROTECTED && ieee->host_decrypt &&
 		    (keyidx = hostap_rx_frame_decrypt(ieee, skb, crypt)) < 0) {
 			printk(KERN_DEBUG "%s: failed to decrypt mgmt::auth "
-			       "from %s\n", dev->name,
-			       print_mac(mac, hdr->addr2));
+			       "from " MAC_FMT "\n", dev->name,
+			       hdr->addr2[0], hdr->addr2[1],
+			       hdr->addr2[2], hdr->addr2[3],
+			       hdr->addr2[4], hdr->addr2[5]);
 			/* TODO: could inform hostapd about this so that it
 			 * could send auth failure report */
 			goto rx_dropped;
@@ -653,8 +663,11 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 			 * configured */
 		} else {
 			IEEE80211_DEBUG_DROP("encryption configured, but RX "
-					     "frame not encrypted (SA=%s"
-					     ")\n", print_mac(mac, hdr->addr2));
+					     "frame not encrypted (SA="
+					     MAC_FMT ")\n",
+					     hdr->addr2[0], hdr->addr2[1],
+					     hdr->addr2[2], hdr->addr2[3],
+					     hdr->addr2[4], hdr->addr2[5]);
 			goto rx_dropped;
 		}
 	}
@@ -662,9 +675,11 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 	if (crypt && !(fc & IEEE80211_FCTL_PROTECTED) && !ieee->open_wep &&
 	    !ieee80211_is_eapol_frame(ieee, skb)) {
 		IEEE80211_DEBUG_DROP("dropped unencrypted RX data "
-				     "frame from %s"
+				     "frame from " MAC_FMT
 				     " (drop_unencrypted=1)\n",
-				     print_mac(mac, hdr->addr2));
+				     hdr->addr2[0], hdr->addr2[1],
+				     hdr->addr2[2], hdr->addr2[3],
+				     hdr->addr2[4], hdr->addr2[5]);
 		goto rx_dropped;
 	}
 
diff --git a/net/ipv4/inet_timewait_sock.c b/net/ipv4/inet_timewait_sock.c
index 876169f3a528..717c411a5c6b 100644
--- a/net/ipv4/inet_timewait_sock.c
+++ b/net/ipv4/inet_timewait_sock.c
@@ -124,6 +124,7 @@ struct inet_timewait_sock *inet_twsk_alloc(const struct sock *sk, const int stat
 		tw->tw_hash	    = sk->sk_hash;
 		tw->tw_ipv6only	    = 0;
 		tw->tw_prot	    = sk->sk_prot_creator;
+		tw->tw_net          = sk->sk_net;
 		atomic_set(&tw->tw_refcnt, 1);
 		inet_twsk_dead_node_init(tw);
 		__module_get(tw->tw_prot->owner);
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index f72457b4b0a7..c2921d01e925 100644
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -1132,7 +1132,7 @@ static int do_ip_getsockopt(struct sock *sk, int level, int optname,
 	}
 	release_sock(sk);
 
-	if (len < sizeof(int) && len > 0 && val>=0 && val<255) {
+	if (len < sizeof(int) && len > 0 && val>=0 && val<=255) {
 		unsigned char ucval = (unsigned char)val;
 		len = 1;
 		if (put_user(len, optlen))
diff --git a/net/ipv4/netfilter/nf_nat_core.c b/net/ipv4/netfilter/nf_nat_core.c
index 0d5fa3a54d04..36b4e3bb056f 100644
--- a/net/ipv4/netfilter/nf_nat_core.c
+++ b/net/ipv4/netfilter/nf_nat_core.c
@@ -629,6 +629,8 @@ static int __init nf_nat_init(void)
 	size_t i;
 	int ret;
 
+	need_ipv4_conntrack();
+
 	ret = nf_ct_extend_register(&nat_extend);
 	if (ret < 0) {
 		printk(KERN_ERR "nf_nat_core: Unable to register extension\n");
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 7facdb0f6960..5119856017ab 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -1625,13 +1625,11 @@ out:
 	return flag;
 }
 
-/* If we receive more dupacks than we expected counting segments
- * in assumption of absent reordering, interpret this as reordering.
- * The only another reason could be bug in receiver TCP.
+/* Limits sacked_out so that sum with lost_out isn't ever larger than
+ * packets_out. Returns zero if sacked_out adjustement wasn't necessary.
  */
-static void tcp_check_reno_reordering(struct sock *sk, const int addend)
+int tcp_limit_reno_sacked(struct tcp_sock *tp)
 {
-	struct tcp_sock *tp = tcp_sk(sk);
 	u32 holes;
 
 	holes = max(tp->lost_out, 1U);
@@ -1639,8 +1637,20 @@ static void tcp_check_reno_reordering(struct sock *sk, const int addend)
 
 	if ((tp->sacked_out + holes) > tp->packets_out) {
 		tp->sacked_out = tp->packets_out - holes;
-		tcp_update_reordering(sk, tp->packets_out + addend, 0);
+		return 1;
 	}
+	return 0;
+}
+
+/* If we receive more dupacks than we expected counting segments
+ * in assumption of absent reordering, interpret this as reordering.
+ * The only another reason could be bug in receiver TCP.
+ */
+static void tcp_check_reno_reordering(struct sock *sk, const int addend)
+{
+	struct tcp_sock *tp = tcp_sk(sk);
+	if (tcp_limit_reno_sacked(tp))
+		tcp_update_reordering(sk, tp->packets_out + addend, 0);
 }
 
 /* Emulate SACKs for SACKless connection: account for a new dupack. */
@@ -1681,11 +1691,16 @@ static inline void tcp_reset_reno_sack(struct tcp_sock *tp)
 int tcp_use_frto(struct sock *sk)
 {
 	const struct tcp_sock *tp = tcp_sk(sk);
+	const struct inet_connection_sock *icsk = inet_csk(sk);
 	struct sk_buff *skb;
 
 	if (!sysctl_tcp_frto)
 		return 0;
 
+	/* MTU probe and F-RTO won't really play nicely along currently */
+	if (icsk->icsk_mtup.probe_size)
+		return 0;
+
 	if (IsSackFrto())
 		return 1;
 
@@ -2134,11 +2149,13 @@ static void tcp_verify_retransmit_hint(struct tcp_sock *tp, struct sk_buff *skb)
 /* Mark head of queue up as lost. With RFC3517 SACK, the packets is
  * is against sacked "cnt", otherwise it's against facked "cnt"
  */
-static void tcp_mark_head_lost(struct sock *sk, int packets, int fast_rexmit)
+static void tcp_mark_head_lost(struct sock *sk, int packets)
 {
 	struct tcp_sock *tp = tcp_sk(sk);
 	struct sk_buff *skb;
-	int cnt;
+	int cnt, oldcnt;
+	int err;
+	unsigned int mss;
 
 	BUG_TRAP(packets <= tp->packets_out);
 	if (tp->lost_skb_hint) {
@@ -2157,13 +2174,25 @@ static void tcp_mark_head_lost(struct sock *sk, int packets, int fast_rexmit)
 		tp->lost_skb_hint = skb;
 		tp->lost_cnt_hint = cnt;
 
+		if (after(TCP_SKB_CB(skb)->end_seq, tp->high_seq))
+			break;
+
+		oldcnt = cnt;
 		if (tcp_is_fack(tp) || tcp_is_reno(tp) ||
 		    (TCP_SKB_CB(skb)->sacked & TCPCB_SACKED_ACKED))
 			cnt += tcp_skb_pcount(skb);
 
-		if (((!fast_rexmit || (tp->lost_out > 0)) && (cnt > packets)) ||
-		    after(TCP_SKB_CB(skb)->end_seq, tp->high_seq))
-			break;
+		if (cnt > packets) {
+			if (tcp_is_sack(tp) || (oldcnt >= packets))
+				break;
+
+			mss = skb_shinfo(skb)->gso_size;
+			err = tcp_fragment(sk, skb, (packets - oldcnt) * mss, mss);
+			if (err < 0)
+				break;
+			cnt = packets;
+		}
+
 		if (!(TCP_SKB_CB(skb)->sacked & (TCPCB_SACKED_ACKED|TCPCB_LOST))) {
 			TCP_SKB_CB(skb)->sacked |= TCPCB_LOST;
 			tp->lost_out += tcp_skb_pcount(skb);
@@ -2180,17 +2209,17 @@ static void tcp_update_scoreboard(struct sock *sk, int fast_rexmit)
 	struct tcp_sock *tp = tcp_sk(sk);
 
 	if (tcp_is_reno(tp)) {
-		tcp_mark_head_lost(sk, 1, fast_rexmit);
+		tcp_mark_head_lost(sk, 1);
 	} else if (tcp_is_fack(tp)) {
 		int lost = tp->fackets_out - tp->reordering;
 		if (lost <= 0)
 			lost = 1;
-		tcp_mark_head_lost(sk, lost, fast_rexmit);
+		tcp_mark_head_lost(sk, lost);
 	} else {
 		int sacked_upto = tp->sacked_out - tp->reordering;
-		if (sacked_upto < 0)
-			sacked_upto = 0;
-		tcp_mark_head_lost(sk, sacked_upto, fast_rexmit);
+		if (sacked_upto < fast_rexmit)
+			sacked_upto = fast_rexmit;
+		tcp_mark_head_lost(sk, sacked_upto);
 	}
 
 	/* New heuristics: it is possible only after we switched
@@ -2524,7 +2553,7 @@ static void tcp_fastretrans_alert(struct sock *sk, int pkts_acked, int flag)
 	    before(tp->snd_una, tp->high_seq) &&
 	    icsk->icsk_ca_state != TCP_CA_Open &&
 	    tp->fackets_out > tp->reordering) {
-		tcp_mark_head_lost(sk, tp->fackets_out - tp->reordering, 0);
+		tcp_mark_head_lost(sk, tp->fackets_out - tp->reordering);
 		NET_INC_STATS_BH(LINUX_MIB_TCPLOSS);
 	}
 
@@ -2586,6 +2615,8 @@ static void tcp_fastretrans_alert(struct sock *sk, int pkts_acked, int flag)
 	case TCP_CA_Loss:
 		if (flag & FLAG_DATA_ACKED)
 			icsk->icsk_retransmits = 0;
+		if (tcp_is_reno(tp) && flag & FLAG_SND_UNA_ADVANCED)
+			tcp_reset_reno_sack(tp);
 		if (!tcp_try_undo_loss(sk)) {
 			tcp_moderate_cwnd(tp);
 			tcp_xmit_retransmit_queue(sk);
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 72b9350006fe..d29ef79c00ca 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -1808,6 +1808,9 @@ void tcp_simple_retransmit(struct sock *sk)
 	if (!lost)
 		return;
 
+	if (tcp_is_reno(tp))
+		tcp_limit_reno_sacked(tp);
+
 	tcp_verify_left_out(tp);
 
 	/* Don't muck with the congestion window here.
diff --git a/net/mac80211/ieee80211_sta.c b/net/mac80211/ieee80211_sta.c
index e0c72d04584b..c1706855460a 100644
--- a/net/mac80211/ieee80211_sta.c
+++ b/net/mac80211/ieee80211_sta.c
@@ -312,14 +312,12 @@ static void ieee80211_sta_wmm_params(struct net_device *dev,
 	}
 }
 
-
-static u32 ieee80211_handle_erp_ie(struct ieee80211_sub_if_data *sdata,
-				   u8 erp_value)
+static u32 ieee80211_handle_protect_preamb(struct ieee80211_sub_if_data *sdata,
+					   bool use_protection,
+					   bool use_short_preamble)
 {
 	struct ieee80211_bss_conf *bss_conf = &sdata->bss_conf;
 	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
-	bool use_protection = (erp_value & WLAN_ERP_USE_PROTECTION) != 0;
-	bool use_short_preamble = (erp_value & WLAN_ERP_BARKER_PREAMBLE) == 0;
 	DECLARE_MAC_BUF(mac);
 	u32 changed = 0;
 
@@ -350,6 +348,32 @@ static u32 ieee80211_handle_erp_ie(struct ieee80211_sub_if_data *sdata,
 	return changed;
 }
 
+static u32 ieee80211_handle_erp_ie(struct ieee80211_sub_if_data *sdata,
+				   u8 erp_value)
+{
+	bool use_protection = (erp_value & WLAN_ERP_USE_PROTECTION) != 0;
+	bool use_short_preamble = (erp_value & WLAN_ERP_BARKER_PREAMBLE) == 0;
+
+	return ieee80211_handle_protect_preamb(sdata,
+			use_protection, use_short_preamble);
+}
+
+static u32 ieee80211_handle_bss_capability(struct ieee80211_sub_if_data *sdata,
+					   struct ieee80211_sta_bss *bss)
+{
+	u32 changed = 0;
+
+	if (bss->has_erp_value)
+		changed |= ieee80211_handle_erp_ie(sdata, bss->erp_value);
+	else {
+		u16 capab = bss->capability;
+		changed |= ieee80211_handle_protect_preamb(sdata, false,
+				(capab & WLAN_CAPABILITY_SHORT_PREAMBLE) != 0);
+	}
+
+	return changed;
+}
+
 int ieee80211_ht_cap_ie_to_ht_info(struct ieee80211_ht_cap *ht_cap_ie,
 				   struct ieee80211_ht_info *ht_info)
 {
@@ -468,9 +492,7 @@ static void ieee80211_set_associated(struct net_device *dev,
 					   local->hw.conf.channel,
 					   ifsta->ssid, ifsta->ssid_len);
 		if (bss) {
-			if (bss->has_erp_value)
-				changed |= ieee80211_handle_erp_ie(
-						sdata, bss->erp_value);
+			changed |= ieee80211_handle_bss_capability(sdata, bss);
 			ieee80211_rx_bss_put(dev, bss);
 		}
 
@@ -2116,6 +2138,11 @@ static void ieee80211_rx_mgmt_beacon(struct net_device *dev,
 
 	if (elems.erp_info && elems.erp_info_len >= 1)
 		changed |= ieee80211_handle_erp_ie(sdata, elems.erp_info[0]);
+	else {
+		u16 capab = le16_to_cpu(mgmt->u.beacon.capab_info);
+		changed |= ieee80211_handle_protect_preamb(sdata, false,
+				(capab & WLAN_CAPABILITY_SHORT_PREAMBLE) != 0);
+	}
 
 	if (elems.ht_cap_elem && elems.ht_info_elem &&
 	    elems.wmm_param && local->ops->conf_ht &&
diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c
index dc29007c52cd..40d344b21453 100644
--- a/net/netfilter/xt_hashlimit.c
+++ b/net/netfilter/xt_hashlimit.c
@@ -466,38 +466,25 @@ static inline void rateinfo_recalc(struct dsthash_ent *dh, unsigned long now)
 
 static inline __be32 maskl(__be32 a, unsigned int l)
 {
-	return htonl(ntohl(a) & ~(~(u_int32_t)0 >> l));
+	return l ? htonl(ntohl(a) & ~0 << (32 - l)) : 0;
 }
 
 #if defined(CONFIG_IP6_NF_IPTABLES) || defined(CONFIG_IP6_NF_IPTABLES_MODULE)
 static void hashlimit_ipv6_mask(__be32 *i, unsigned int p)
 {
 	switch (p) {
-	case 0:
-		i[0] = i[1] = 0;
-		i[2] = i[3] = 0;
-		break;
-	case 1 ... 31:
+	case 0 ... 31:
 		i[0] = maskl(i[0], p);
 		i[1] = i[2] = i[3] = 0;
 		break;
-	case 32:
-		i[1] = i[2] = i[3] = 0;
-		break;
-	case 33 ... 63:
+	case 32 ... 63:
 		i[1] = maskl(i[1], p - 32);
 		i[2] = i[3] = 0;
 		break;
-	case 64:
-		i[2] = i[3] = 0;
-		break;
-	case 65 ... 95:
+	case 64 ... 95:
 		i[2] = maskl(i[2], p - 64);
 		i[3] = 0;
-	case 96:
-		i[3] = 0;
-		break;
-	case 97 ... 127:
+	case 96 ... 127:
 		i[3] = maskl(i[3], p - 96);
 		break;
 	case 128:
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index e3a214f63f91..f68a5c8f2147 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -945,7 +945,7 @@ static int nl80211_new_station(struct sk_buff *skb, struct genl_info *info)
 		nla_len(info->attrs[NL80211_ATTR_STA_SUPPORTED_RATES]);
 	params.listen_interval =
 		nla_get_u16(info->attrs[NL80211_ATTR_STA_LISTEN_INTERVAL]);
-	params.listen_interval = nla_get_u16(info->attrs[NL80211_ATTR_STA_AID]);
+	params.aid = nla_get_u16(info->attrs[NL80211_ATTR_STA_AID]);
 
 	if (parse_station_flags(info->attrs[NL80211_ATTR_STA_FLAGS],
 				&params.station_flags))
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index 5d96f2728dc6..019d21de19b3 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -288,7 +288,7 @@ static void copy_from_user_state(struct xfrm_state *x, struct xfrm_usersa_info *
 	memcpy(&x->props.saddr, &p->saddr, sizeof(x->props.saddr));
 	x->props.flags = p->flags;
 
-	if (x->props.mode == XFRM_MODE_TRANSPORT)
+	if (!x->sel.family)
 		x->sel.family = p->family;
 
 }