diff --git a/[refs] b/[refs]
index ba534f7f1dcb..b225321b08ad 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2aec609fb45e84d65bc8eabc7b650bbecb1cc179
+refs/heads/master: 2013c7e35aeba39777f9b3eef8a70207b3931152
diff --git a/trunk/Documentation/networking/ip-sysctl.txt b/trunk/Documentation/networking/ip-sysctl.txt
index d84932650fd3..a40feaee62ec 100644
--- a/trunk/Documentation/networking/ip-sysctl.txt
+++ b/trunk/Documentation/networking/ip-sysctl.txt
@@ -148,9 +148,9 @@ tcp_available_congestion_control - STRING
 	but not loaded.
 
 tcp_base_mss - INTEGER
-	The initial value of search_low to be used by the packetization layer
-	Path MTU discovery (MTU probing).  If MTU probing is enabled,
-	this is the initial MSS used by the connection.
+	The initial value of search_low to be used by Packetization Layer
+	Path MTU Discovery (MTU probing).  If MTU probing is enabled,
+	this is the inital MSS used by the connection.
 
 tcp_congestion_control - STRING
 	Set the congestion control algorithm to be used for new
@@ -185,9 +185,10 @@ tcp_frto - INTEGER
 	timeouts.  It is particularly beneficial in wireless environments
 	where packet loss is typically due to random radio interference
 	rather than intermediate router congestion.  F-RTO is sender-side
-	only modification. Therefore it does not require any support from
-	the peer.
-
+	only modification.  Therefore it does not require any support from
+	the peer, but in a typical case, however, where wireless link is
+	the local access link and most of the data flows downlink, the
+	faraway servers should have F-RTO enabled to take advantage of it.
 	If set to 1, basic version is enabled.  2 enables SACK enhanced
 	F-RTO if flow uses SACK.  The basic version can be used also when
 	SACK is in use though scenario(s) with it exists where F-RTO
@@ -275,7 +276,7 @@ tcp_mem - vector of 3 INTEGERs: min, pressure, max
 	memory.
 
 tcp_moderate_rcvbuf - BOOLEAN
-	If set, TCP performs receive buffer auto-tuning, attempting to
+	If set, TCP performs receive buffer autotuning, attempting to
 	automatically size the buffer (no greater than tcp_rmem[2]) to
 	match the size required by the path for full throughput.  Enabled by
 	default.
@@ -335,7 +336,7 @@ tcp_rmem - vector of 3 INTEGERs: min, default, max
 	pressure.
 	Default: 8K
 
-	default: initial size of receive buffer used by TCP sockets.
+	default: default size of receive buffer used by TCP sockets.
 	This value overrides net.core.rmem_default used by other protocols.
 	Default: 87380 bytes. This value results in window of 65535 with
 	default setting of tcp_adv_win_scale and tcp_app_win:0 and a bit
@@ -343,10 +344,8 @@ tcp_rmem - vector of 3 INTEGERs: min, default, max
 
 	max: maximal size of receive buffer allowed for automatically
 	selected receiver buffers for TCP socket. This value does not override
-	net.core.rmem_max.  Calling setsockopt() with SO_RCVBUF disables
-	automatic tuning of that socket's receive buffer size, in which
-	case this value is ignored.
-	Default: between 87380B and 4MB, depending on RAM size.
+	net.core.rmem_max, "static" selection via SO_RCVBUF does not use this.
+	Default: 87380*2 bytes.
 
 tcp_sack - BOOLEAN
 	Enable select acknowledgments (SACKS).
@@ -359,7 +358,7 @@ tcp_slow_start_after_idle - BOOLEAN
 	Default: 1
 
 tcp_stdurg - BOOLEAN
-	Use the Host requirements interpretation of the TCP urgent pointer field.
+	Use the Host requirements interpretation of the TCP urg pointer field.
 	Most hosts use the older BSD interpretation, so if you turn this on
 	Linux might not communicate correctly with them.
 	Default: FALSE
@@ -372,12 +371,12 @@ tcp_synack_retries - INTEGER
 tcp_syncookies - BOOLEAN
 	Only valid when the kernel was compiled with CONFIG_SYNCOOKIES
 	Send out syncookies when the syn backlog queue of a socket
-	overflows. This is to prevent against the common 'SYN flood attack'
+	overflows. This is to prevent against the common 'syn flood attack'
 	Default: FALSE
 
 	Note, that syncookies is fallback facility.
 	It MUST NOT be used to help highly loaded servers to stand
-	against legal connection rate. If you see SYN flood warnings
+	against legal connection rate. If you see synflood warnings
 	in your logs, but investigation	shows that they occur
 	because of overload with legal connections, you should tune
 	another parameters until this warning disappear.
@@ -387,7 +386,7 @@ tcp_syncookies - BOOLEAN
 	to use TCP extensions, can result in serious degradation
 	of some services (f.e. SMTP relaying), visible not by you,
 	but your clients and relays, contacting you. While you see
-	SYN flood warnings in logs not being really flooded, your server
+	synflood warnings in logs not being really flooded, your server
 	is seriously misconfigured.
 
 tcp_syn_retries - INTEGER
@@ -420,21 +419,19 @@ tcp_window_scaling - BOOLEAN
 	Enable window scaling as defined in RFC1323.
 
 tcp_wmem - vector of 3 INTEGERs: min, default, max
-	min: Amount of memory reserved for send buffers for TCP sockets.
+	min: Amount of memory reserved for send buffers for TCP socket.
 	Each TCP socket has rights to use it due to fact of its birth.
 	Default: 4K
 
-	default: initial size of send buffer used by TCP sockets.  This
-	value overrides net.core.wmem_default used by other protocols.
-	It is usually lower than net.core.wmem_default.
+	default: Amount of memory allowed for send buffers for TCP socket
+	by default. This value overrides net.core.wmem_default used
+	by other protocols, it is usually lower than net.core.wmem_default.
 	Default: 16K
 
-	max: Maximal amount of memory allowed for automatically tuned
-	send buffers for TCP sockets. This value does not override
-	net.core.wmem_max.  Calling setsockopt() with SO_SNDBUF disables
-	automatic tuning of that socket's send buffer size, in which case
-	this value is ignored.
-	Default: between 64K and 4MB, depending on RAM size.
+	max: Maximal amount of memory allowed for automatically selected
+	send buffers for TCP socket. This value does not override
+	net.core.wmem_max, "static" selection via SO_SNDBUF does not use this.
+	Default: 128K
 
 tcp_workaround_signed_windows - BOOLEAN
 	If set, assume no receipt of a window scaling option means the
@@ -1076,193 +1073,24 @@ bridge-nf-filter-pppoe-tagged - BOOLEAN
 	Default: 1
 
 
-proc/sys/net/sctp/* Variables:
-
-addip_enable - BOOLEAN
-	Enable or disable extension of  Dynamic Address Reconfiguration
-	(ADD-IP) functionality specified in RFC5061.  This extension provides
-	the ability to dynamically add and remove new addresses for the SCTP
-	associations.
-
-	1: Enable extension.
-
-	0: Disable extension.
-
-	Default: 0
-
-addip_noauth_enable - BOOLEAN
-	Dynamic Address Reconfiguration (ADD-IP) requires the use of
-	authentication to protect the operations of adding or removing new
-	addresses.  This requirement is mandated so that unauthorized hosts
-	would not be able to hijack associations.  However, older
-	implementations may not have implemented this requirement while
-	allowing the ADD-IP extension.  For reasons of interoperability,
-	we provide this variable to control the enforcement of the
-	authentication requirement.
-
-	1: Allow ADD-IP extension to be used without authentication.  This
-	   should only be set in a closed environment for interoperability
-	   with older implementations.
-
-	0: Enforce the authentication requirement
-
-	Default: 0
-
-auth_enable - BOOLEAN
-	Enable or disable Authenticated Chunks extension.  This extension
-	provides the ability to send and receive authenticated chunks and is
-	required for secure operation of Dynamic Address Reconfiguration
-	(ADD-IP) extension.
-
-	1: Enable this extension.
-	0: Disable this extension.
-
-	Default: 0
-
-prsctp_enable - BOOLEAN
-	Enable or disable the Partial Reliability extension (RFC3758) which
-	is used to notify peers that a given DATA should no longer be expected.
-
-	1: Enable extension
-	0: Disable
-
-	Default: 1
-
-max_burst - INTEGER
-	The limit of the number of new packets that can be initially sent.  It
-	controls how bursty the generated traffic can be.
-
-	Default: 4
-
-association_max_retrans - INTEGER
-	Set the maximum number for retransmissions that an association can
-	attempt deciding that the remote end is unreachable.  If this value
-	is exceeded, the association is terminated.
-
-	Default: 10
-
-max_init_retransmits - INTEGER
-	The maximum number of retransmissions of INIT and COOKIE-ECHO chunks
-	that an association will attempt before declaring the destination
-	unreachable and terminating.
-
-	Default: 8
-
-path_max_retrans - INTEGER
-	The maximum number of retransmissions that will be attempted on a given
-	path.  Once this threshold is exceeded, the path is considered
-	unreachable, and new traffic will use a different path when the
-	association is multihomed.
-
-	Default: 5
-
-rto_initial - INTEGER
-	The initial round trip timeout value in milliseconds that will be used
-	in calculating round trip times.  This is the initial time interval
-	for retransmissions.
-
-	Default: 3000
-
-rto_max - INTEGER
-	The maximum value (in milliseconds) of the round trip timeout.  This
-	is the largest time interval that can elapse between retransmissions.
-
-	Default: 60000
-
-rto_min - INTEGER
-	The minimum value (in milliseconds) of the round trip timeout.  This
-	is the smallest time interval the can elapse between retransmissions.
-
-	Default: 1000
-
-hb_interval - INTEGER
-	The interval (in milliseconds) between HEARTBEAT chunks.  These chunks
-	are sent at the specified interval on idle paths to probe the state of
-	a given path between 2 associations.
-
-	Default: 30000
-
-sack_timeout - INTEGER
-	The amount of time (in milliseconds) that the implementation will wait
-	to send a SACK.
-
-	Default: 200
-
-valid_cookie_life - INTEGER
-	The default lifetime of the SCTP cookie (in milliseconds).  The cookie
-	is used during association establishment.
-
-	Default: 60000
-
-cookie_preserve_enable - BOOLEAN
-	Enable or disable the ability to extend the lifetime of the SCTP cookie
-	that is used during the establishment phase of SCTP association
-
-	1: Enable cookie lifetime extension.
-	0: Disable
-
-	Default: 1
-
-rcvbuf_policy - INTEGER
-	Determines if the receive buffer is attributed to the socket or to
-	association.   SCTP supports the capability to create multiple
-	associations on a single socket.  When using this capability, it is
-	possible that a single stalled association that's buffering a lot
-	of data may block other associations from delivering their data by
-	consuming all of the receive buffer space.  To work around this,
-	the rcvbuf_policy could be set to attribute the receiver buffer space
-	to each association instead of the socket.  This prevents the described
-	blocking.
-
-	1: rcvbuf space is per association
-	0: recbuf space is per socket
-
-	Default: 0
-
-sndbuf_policy - INTEGER
-	Similar to rcvbuf_policy above, this applies to send buffer space.
-
-	1: Send buffer is tracked per association
-	0: Send buffer is tracked per socket.
-
-	Default: 0
-
-sctp_mem - vector of 3 INTEGERs: min, pressure, max
-	Number of pages allowed for queueing by all SCTP sockets.
-
-	min: Below this number of pages SCTP is not bothered about its
-	memory appetite. When amount of memory allocated by SCTP exceeds
-	this number, SCTP starts to moderate memory usage.
-
-	pressure: This value was introduced to follow format of tcp_mem.
-
-	max: Number of pages allowed for queueing by all SCTP sockets.
-
-	Default is calculated at boot time from amount of available memory.
-
-sctp_rmem - vector of 3 INTEGERs: min, default, max
-	See tcp_rmem for a description.
-
-sctp_wmem  - vector of 3 INTEGERs: min, default, max
-	See tcp_wmem for a description.
-
 UNDOCUMENTED:
 
-/proc/sys/net/core/*
-	dev_weight FIXME
-
-/proc/sys/net/unix/*
-	max_dgram_qlen FIXME
-
-/proc/sys/net/irda/*
-	fast_poll_increase FIXME
-	warn_noreply_time FIXME
-	discovery_slots FIXME
-	slot_timeout FIXME
-	max_baud_rate FIXME
-	discovery_timeout FIXME
-	lap_keepalive_time FIXME
-	max_noreply_time FIXME
-	max_tx_data_size FIXME
-	max_tx_window FIXME
-	min_tx_turn_time FIXME
+dev_weight FIXME
+discovery_slots FIXME
+discovery_timeout FIXME
+fast_poll_increase FIXME
+ip6_queue_maxlen FIXME
+lap_keepalive_time FIXME
+lo_cong FIXME
+max_baud_rate FIXME
+max_dgram_qlen FIXME
+max_noreply_time FIXME
+max_tx_data_size FIXME
+max_tx_window FIXME
+min_tx_turn_time FIXME
+mod_cong FIXME
+no_cong FIXME
+no_cong_thresh FIXME
+slot_timeout FIXME
+warn_noreply_time FIXME
+
diff --git a/trunk/drivers/net/arm/ixp4xx_eth.c b/trunk/drivers/net/arm/ixp4xx_eth.c
index 9b777d9433cd..c617b64c288e 100644
--- a/trunk/drivers/net/arm/ixp4xx_eth.c
+++ b/trunk/drivers/net/arm/ixp4xx_eth.c
@@ -522,6 +522,7 @@ static int eth_poll(struct napi_struct *napi, int budget)
 #endif
 
 		if ((n = queue_get_desc(rxq, port, 0)) < 0) {
+			received = 0; /* No packet received */
 #if DEBUG_RX
 			printk(KERN_DEBUG "%s: eth_poll netif_rx_complete\n",
 			       dev->name);
@@ -542,7 +543,7 @@ static int eth_poll(struct napi_struct *napi, int budget)
 			printk(KERN_DEBUG "%s: eth_poll all done\n",
 			       dev->name);
 #endif
-			return received; /* all work done */
+			return 0; /* all work done */
 		}
 
 		desc = rx_desc_ptr(port, n);
diff --git a/trunk/drivers/net/tun.c b/trunk/drivers/net/tun.c
index 2693f883ecda..aa4ee4439f04 100644
--- a/trunk/drivers/net/tun.c
+++ b/trunk/drivers/net/tun.c
@@ -690,12 +690,6 @@ static int tun_set_iff(struct net *net, struct file *file, struct ifreq *ifr)
 	tun->attached = 1;
 	get_net(dev_net(tun->dev));
 
-	/* Make sure persistent devices do not get stuck in
-	 * xoff state.
-	 */
-	if (netif_running(tun->dev))
-		netif_wake_queue(tun->dev);
-
 	strcpy(ifr->ifr_name, tun->dev->name);
 	return 0;
 
diff --git a/trunk/drivers/net/wireless/libertas/scan.c b/trunk/drivers/net/wireless/libertas/scan.c
index 4b274562f965..343ed38f772d 100644
--- a/trunk/drivers/net/wireless/libertas/scan.c
+++ b/trunk/drivers/net/wireless/libertas/scan.c
@@ -567,11 +567,11 @@ static int lbs_process_bss(struct bss_descriptor *bss,
 	pos += 8;
 
 	/* beacon interval is 2 bytes long */
-	bss->beaconperiod = get_unaligned_le16(pos);
+	bss->beaconperiod = le16_to_cpup((void *) pos);
 	pos += 2;
 
 	/* capability information is 2 bytes long */
-	bss->capability = get_unaligned_le16(pos);
+	bss->capability = le16_to_cpup((void *) pos);
 	lbs_deb_scan("process_bss: capabilities 0x%04x\n", bss->capability);
 	pos += 2;
 
diff --git a/trunk/drivers/net/wireless/rt2x00/rt2400pci.c b/trunk/drivers/net/wireless/rt2x00/rt2400pci.c
index 91cbd9e560bd..ee953ca0c6a3 100644
--- a/trunk/drivers/net/wireless/rt2x00/rt2400pci.c
+++ b/trunk/drivers/net/wireless/rt2x00/rt2400pci.c
@@ -733,17 +733,6 @@ static int rt2400pci_init_registers(struct rt2x00_dev *rt2x00dev)
 			   (rt2x00dev->rx->data_size / 128));
 	rt2x00pci_register_write(rt2x00dev, CSR9, reg);
 
-	rt2x00pci_register_read(rt2x00dev, CSR14, &reg);
-	rt2x00_set_field32(&reg, CSR14_TSF_COUNT, 0);
-	rt2x00_set_field32(&reg, CSR14_TSF_SYNC, 0);
-	rt2x00_set_field32(&reg, CSR14_TBCN, 0);
-	rt2x00_set_field32(&reg, CSR14_TCFP, 0);
-	rt2x00_set_field32(&reg, CSR14_TATIMW, 0);
-	rt2x00_set_field32(&reg, CSR14_BEACON_GEN, 0);
-	rt2x00_set_field32(&reg, CSR14_CFP_COUNT_PRELOAD, 0);
-	rt2x00_set_field32(&reg, CSR14_TBCM_PRELOAD, 0);
-	rt2x00pci_register_write(rt2x00dev, CSR14, reg);
-
 	rt2x00pci_register_write(rt2x00dev, CNT3, 0x3f080000);
 
 	rt2x00pci_register_read(rt2x00dev, ARCSR0, &reg);
diff --git a/trunk/drivers/net/wireless/rt2x00/rt2500pci.c b/trunk/drivers/net/wireless/rt2x00/rt2500pci.c
index 0f2a0e22fd71..0423c251c78e 100644
--- a/trunk/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/trunk/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -831,17 +831,6 @@ static int rt2500pci_init_registers(struct rt2x00_dev *rt2x00dev)
 	rt2x00_set_field32(&reg, CSR11_CW_SELECT, 0);
 	rt2x00pci_register_write(rt2x00dev, CSR11, reg);
 
-	rt2x00pci_register_read(rt2x00dev, CSR14, &reg);
-	rt2x00_set_field32(&reg, CSR14_TSF_COUNT, 0);
-	rt2x00_set_field32(&reg, CSR14_TSF_SYNC, 0);
-	rt2x00_set_field32(&reg, CSR14_TBCN, 0);
-	rt2x00_set_field32(&reg, CSR14_TCFP, 0);
-	rt2x00_set_field32(&reg, CSR14_TATIMW, 0);
-	rt2x00_set_field32(&reg, CSR14_BEACON_GEN, 0);
-	rt2x00_set_field32(&reg, CSR14_CFP_COUNT_PRELOAD, 0);
-	rt2x00_set_field32(&reg, CSR14_TBCM_PRELOAD, 0);
-	rt2x00pci_register_write(rt2x00dev, CSR14, reg);
-
 	rt2x00pci_register_write(rt2x00dev, CNT3, 0);
 
 	rt2x00pci_register_read(rt2x00dev, TXCSR8, &reg);
diff --git a/trunk/drivers/net/wireless/rt2x00/rt2500usb.c b/trunk/drivers/net/wireless/rt2x00/rt2500usb.c
index 367db10b96d9..0dd1cb537b92 100644
--- a/trunk/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/trunk/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -812,13 +812,6 @@ static int rt2500usb_init_registers(struct rt2x00_dev *rt2x00dev)
 	rt2x00_set_field16(&reg, TXRX_CSR8_BBP_ID1_VALID, 0);
 	rt2500usb_register_write(rt2x00dev, TXRX_CSR8, reg);
 
-	rt2500usb_register_read(rt2x00dev, TXRX_CSR19, &reg);
-	rt2x00_set_field16(&reg, TXRX_CSR19_TSF_COUNT, 0);
-	rt2x00_set_field16(&reg, TXRX_CSR19_TSF_SYNC, 0);
-	rt2x00_set_field16(&reg, TXRX_CSR19_TBCN, 0);
-	rt2x00_set_field16(&reg, TXRX_CSR19_BEACON_GEN, 0);
-	rt2500usb_register_write(rt2x00dev, TXRX_CSR19, reg);
-
 	rt2500usb_register_write(rt2x00dev, TXRX_CSR21, 0xe78f);
 	rt2500usb_register_write(rt2x00dev, MAC_CSR9, 0xff1d);
 
diff --git a/trunk/drivers/net/wireless/rt2x00/rt61pci.c b/trunk/drivers/net/wireless/rt2x00/rt61pci.c
index 5a1330c5de71..bbf1048f6400 100644
--- a/trunk/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/trunk/drivers/net/wireless/rt2x00/rt61pci.c
@@ -1198,15 +1198,6 @@ static int rt61pci_init_registers(struct rt2x00_dev *rt2x00dev)
 	rt2x00_set_field32(&reg, TXRX_CSR8_ACK_CTS_54MBS, 42);
 	rt2x00pci_register_write(rt2x00dev, TXRX_CSR8, reg);
 
-	rt2x00pci_register_read(rt2x00dev, TXRX_CSR9, &reg);
-	rt2x00_set_field32(&reg, TXRX_CSR9_BEACON_INTERVAL, 0);
-	rt2x00_set_field32(&reg, TXRX_CSR9_TSF_TICKING, 0);
-	rt2x00_set_field32(&reg, TXRX_CSR9_TSF_SYNC, 0);
-	rt2x00_set_field32(&reg, TXRX_CSR9_TBTT_ENABLE, 0);
-	rt2x00_set_field32(&reg, TXRX_CSR9_BEACON_GEN, 0);
-	rt2x00_set_field32(&reg, TXRX_CSR9_TIMESTAMP_COMPENSATE, 0);
-	rt2x00pci_register_write(rt2x00dev, TXRX_CSR9, reg);
-
 	rt2x00pci_register_write(rt2x00dev, TXRX_CSR15, 0x0000000f);
 
 	rt2x00pci_register_write(rt2x00dev, MAC_CSR6, 0x00000fff);
diff --git a/trunk/drivers/net/wireless/rt2x00/rt73usb.c b/trunk/drivers/net/wireless/rt2x00/rt73usb.c
index 25d8b660051f..3ef318e098e7 100644
--- a/trunk/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/trunk/drivers/net/wireless/rt2x00/rt73usb.c
@@ -1016,15 +1016,6 @@ static int rt73usb_init_registers(struct rt2x00_dev *rt2x00dev)
 	rt2x00_set_field32(&reg, TXRX_CSR8_ACK_CTS_54MBS, 42);
 	rt73usb_register_write(rt2x00dev, TXRX_CSR8, reg);
 
-	rt73usb_register_read(rt2x00dev, TXRX_CSR9, &reg);
-	rt2x00_set_field32(&reg, TXRX_CSR9_BEACON_INTERVAL, 0);
-	rt2x00_set_field32(&reg, TXRX_CSR9_TSF_TICKING, 0);
-	rt2x00_set_field32(&reg, TXRX_CSR9_TSF_SYNC, 0);
-	rt2x00_set_field32(&reg, TXRX_CSR9_TBTT_ENABLE, 0);
-	rt2x00_set_field32(&reg, TXRX_CSR9_BEACON_GEN, 0);
-	rt2x00_set_field32(&reg, TXRX_CSR9_TIMESTAMP_COMPENSATE, 0);
-	rt73usb_register_write(rt2x00dev, TXRX_CSR9, reg);
-
 	rt73usb_register_write(rt2x00dev, TXRX_CSR15, 0x0000000f);
 
 	rt73usb_register_read(rt2x00dev, MAC_CSR6, &reg);
diff --git a/trunk/drivers/net/wireless/zd1211rw/zd_mac.c b/trunk/drivers/net/wireless/zd1211rw/zd_mac.c
index feaf43d17249..665f76af2fec 100644
--- a/trunk/drivers/net/wireless/zd1211rw/zd_mac.c
+++ b/trunk/drivers/net/wireless/zd1211rw/zd_mac.c
@@ -707,7 +707,6 @@ static void zd_op_remove_interface(struct ieee80211_hw *hw,
 {
 	struct zd_mac *mac = zd_hw_mac(hw);
 	mac->type = IEEE80211_IF_TYPE_INVALID;
-	zd_set_beacon_interval(&mac->chip, 0);
 	zd_write_mac_addr(&mac->chip, NULL);
 }
 
diff --git a/trunk/include/linux/xfrm.h b/trunk/include/linux/xfrm.h
index fb0c215a3051..2ca6bae88721 100644
--- a/trunk/include/linux/xfrm.h
+++ b/trunk/include/linux/xfrm.h
@@ -339,7 +339,6 @@ struct xfrm_usersa_info {
 #define XFRM_STATE_NOPMTUDISC	4
 #define XFRM_STATE_WILDRECV	8
 #define XFRM_STATE_ICMP		16
-#define XFRM_STATE_AF_UNSPEC	32
 };
 
 struct xfrm_usersa_id {
diff --git a/trunk/include/net/netfilter/nf_conntrack.h b/trunk/include/net/netfilter/nf_conntrack.h
index 8f5b75734dd0..d5d76ec7abb0 100644
--- a/trunk/include/net/netfilter/nf_conntrack.h
+++ b/trunk/include/net/netfilter/nf_conntrack.h
@@ -223,23 +223,23 @@ static inline void nf_ct_refresh(struct nf_conn *ct,
 	__nf_ct_refresh_acct(ct, 0, skb, extra_jiffies, 0);
 }
 
-extern bool __nf_ct_kill_acct(struct nf_conn *ct,
-			      enum ip_conntrack_info ctinfo,
-			      const struct sk_buff *skb,
-			      int do_acct);
+extern void __nf_ct_kill_acct(struct nf_conn *ct,
+				enum ip_conntrack_info ctinfo,
+				const struct sk_buff *skb,
+				int do_acct);
 
 /* kill conntrack and do accounting */
-static inline bool nf_ct_kill_acct(struct nf_conn *ct,
-				   enum ip_conntrack_info ctinfo,
-				   const struct sk_buff *skb)
+static inline void nf_ct_kill_acct(struct nf_conn *ct,
+				enum ip_conntrack_info ctinfo,
+				const struct sk_buff *skb)
 {
-	return __nf_ct_kill_acct(ct, ctinfo, skb, 1);
+	__nf_ct_kill_acct(ct, ctinfo, skb, 1);
 }
 
 /* kill conntrack without accounting */
-static inline bool nf_ct_kill(struct nf_conn *ct)
+static inline void nf_ct_kill(struct nf_conn *ct)
 {
-	return __nf_ct_kill_acct(ct, 0, NULL, 0);
+	__nf_ct_kill_acct(ct, 0, NULL, 0);
 }
 
 /* These are for NAT.  Icky. */
diff --git a/trunk/net/dccp/ccids/lib/packet_history.c b/trunk/net/dccp/ccids/lib/packet_history.c
index 20af1a693427..8b5c41ec7ee1 100644
--- a/trunk/net/dccp/ccids/lib/packet_history.c
+++ b/trunk/net/dccp/ccids/lib/packet_history.c
@@ -215,22 +215,19 @@ static void __one_after_loss(struct tfrc_rx_hist *h, struct sk_buff *skb, u32 n2
 	u64 s0 = tfrc_rx_hist_loss_prev(h)->tfrchrx_seqno,
 	    s1 = tfrc_rx_hist_entry(h, 1)->tfrchrx_seqno,
 	    s2 = DCCP_SKB_CB(skb)->dccpd_seq;
-	int n1 = tfrc_rx_hist_entry(h, 1)->tfrchrx_ndp,
-	   d12 = dccp_delta_seqno(s1, s2), d2;
 
-	if (d12 > 0) {			/* S1  <  S2 */
+	if (likely(dccp_delta_seqno(s1, s2) > 0)) {	/* S1  <  S2 */
 		h->loss_count = 2;
 		tfrc_rx_hist_entry_from_skb(tfrc_rx_hist_entry(h, 2), skb, n2);
 		return;
 	}
 
 	/* S0  <  S2  <  S1 */
-	d2 = dccp_delta_seqno(s0, s2);
 
-	if (d2 == 1 || n2 >= d2) {	/* S2 is direct successor of S0 */
-		int d21 = -d12;
+	if (dccp_loss_free(s0, s2, n2)) {
+		u64 n1 = tfrc_rx_hist_entry(h, 1)->tfrchrx_ndp;
 
-		if (d21 == 1 || n1 >= d21) {
+		if (dccp_loss_free(s2, s1, n1)) {
 			/* hole is filled: S0, S2, and S1 are consecutive */
 			h->loss_count = 0;
 			h->loss_start = tfrc_rx_hist_index(h, 1);
@@ -238,9 +235,9 @@ static void __one_after_loss(struct tfrc_rx_hist *h, struct sk_buff *skb, u32 n2
 			/* gap between S2 and S1: just update loss_prev */
 			tfrc_rx_hist_entry_from_skb(tfrc_rx_hist_loss_prev(h), skb, n2);
 
-	} else {			/* hole between S0 and S2 */
+	} else {	/* gap between S0 and S2 */
 		/*
-		 * Reorder history to insert S2 between S0 and s1
+		 * Reorder history to insert S2 between S0 and S1
 		 */
 		tfrc_rx_hist_swap(h, 0, 3);
 		h->loss_start = tfrc_rx_hist_index(h, 3);
@@ -256,22 +253,18 @@ static int __two_after_loss(struct tfrc_rx_hist *h, struct sk_buff *skb, u32 n3)
 	    s1 = tfrc_rx_hist_entry(h, 1)->tfrchrx_seqno,
 	    s2 = tfrc_rx_hist_entry(h, 2)->tfrchrx_seqno,
 	    s3 = DCCP_SKB_CB(skb)->dccpd_seq;
-	int n1 = tfrc_rx_hist_entry(h, 1)->tfrchrx_ndp,
-	   d23 = dccp_delta_seqno(s2, s3), d13, d3, d31;
 
-	if (d23 > 0) {			/* S2  <  S3 */
+	if (likely(dccp_delta_seqno(s2, s3) > 0)) {	/* S2  <  S3 */
 		h->loss_count = 3;
 		tfrc_rx_hist_entry_from_skb(tfrc_rx_hist_entry(h, 3), skb, n3);
 		return 1;
 	}
 
 	/* S3  <  S2 */
-	d13 = dccp_delta_seqno(s1, s3);
 
-	if (d13 > 0) {
+	if (dccp_delta_seqno(s1, s3) > 0) {		/* S1  <  S3  <  S2 */
 		/*
-		 * The sequence number order is S1, S3, S2
-		 * Reorder history to insert entry between S1 and S2
+		 * Reorder history to insert S3 between S1 and S2
 		 */
 		tfrc_rx_hist_swap(h, 2, 3);
 		tfrc_rx_hist_entry_from_skb(tfrc_rx_hist_entry(h, 2), skb, n3);
@@ -280,17 +273,15 @@ static int __two_after_loss(struct tfrc_rx_hist *h, struct sk_buff *skb, u32 n3)
 	}
 
 	/* S0  <  S3  <  S1 */
-	d31 = -d13;
-	d3  = dccp_delta_seqno(s0, s3);
 
-	if (d3 == 1 || n3 >= d3) {	/* S3 is a successor of S0 */
+	if (dccp_loss_free(s0, s3, n3)) {
+		u64 n1 = tfrc_rx_hist_entry(h, 1)->tfrchrx_ndp;
 
-		if (d31 == 1 || n1 >= d31) {
+		if (dccp_loss_free(s3, s1, n1)) {
 			/* hole between S0 and S1 filled by S3 */
-			int  d2 = dccp_delta_seqno(s1, s2),
-			     n2 = tfrc_rx_hist_entry(h, 2)->tfrchrx_ndp;
+			u64 n2 = tfrc_rx_hist_entry(h, 2)->tfrchrx_ndp;
 
-			if (d2 == 1 || n2 >= d2) {
+			if (dccp_loss_free(s1, s2, n2)) {
 				/* entire hole filled by S0, S3, S1, S2 */
 				h->loss_start = tfrc_rx_hist_index(h, 2);
 				h->loss_count = 0;
@@ -307,8 +298,8 @@ static int __two_after_loss(struct tfrc_rx_hist *h, struct sk_buff *skb, u32 n3)
 	}
 
 	/*
-	 * The remaining case: S3 is not a successor of S0.
-	 * Sequence order is S0, S3, S1, S2; reorder to insert between S0 and S1
+	 * The remaining case:  S0  <  S3  <  S1  <  S2;  gap between S0 and S3
+	 * Reorder history to insert S3 between S0 and S1.
 	 */
 	tfrc_rx_hist_swap(h, 0, 3);
 	h->loss_start = tfrc_rx_hist_index(h, 3);
@@ -318,33 +309,25 @@ static int __two_after_loss(struct tfrc_rx_hist *h, struct sk_buff *skb, u32 n3)
 	return 1;
 }
 
-/* return the signed modulo-2^48 sequence number distance from entry e1 to e2 */
-static s64 tfrc_rx_hist_delta_seqno(struct tfrc_rx_hist *h, u8 e1, u8 e2)
-{
-	DCCP_BUG_ON(e1 > h->loss_count || e2 > h->loss_count);
-
-	return dccp_delta_seqno(tfrc_rx_hist_entry(h, e1)->tfrchrx_seqno,
-				tfrc_rx_hist_entry(h, e2)->tfrchrx_seqno);
-}
-
 /* recycle RX history records to continue loss detection if necessary */
 static void __three_after_loss(struct tfrc_rx_hist *h)
 {
 	/*
-	 * The distance between S0 and S1 is always greater than 1 and the NDP
-	 * count of S1 is smaller than this distance. Otherwise there would
-	 * have been no loss. Hence it is only necessary to see whether there
-	 * are further missing data packets between S1/S2 and S2/S3.
+	 * At this stage we know already that there is a gap between S0 and S1
+	 * (since S0 was the highest sequence number received before detecting
+	 * the loss). To recycle the loss record, it is	thus only necessary to
+	 * check for other possible gaps between S1/S2 and between S2/S3.
 	 */
-	int d2 = tfrc_rx_hist_delta_seqno(h, 1, 2),
-	    d3 = tfrc_rx_hist_delta_seqno(h, 2, 3),
-	    n2 = tfrc_rx_hist_entry(h, 2)->tfrchrx_ndp,
+	u64 s1 = tfrc_rx_hist_entry(h, 1)->tfrchrx_seqno,
+	    s2 = tfrc_rx_hist_entry(h, 2)->tfrchrx_seqno,
+	    s3 = tfrc_rx_hist_entry(h, 3)->tfrchrx_seqno;
+	u64 n2 = tfrc_rx_hist_entry(h, 2)->tfrchrx_ndp,
 	    n3 = tfrc_rx_hist_entry(h, 3)->tfrchrx_ndp;
 
-	if (d2 == 1 || n2 >= d2) {	/* S2 is successor to S1 */
+	if (dccp_loss_free(s1, s2, n2)) {
 
-		if (d3 == 1 || n3 >= d3) {
-			/* S3 is successor of S2: entire hole is filled */
+		if (dccp_loss_free(s2, s3, n3)) {
+			/* no gap between S2 and S3: entire hole is filled */
 			h->loss_start = tfrc_rx_hist_index(h, 3);
 			h->loss_count = 0;
 		} else {
@@ -353,7 +336,7 @@ static void __three_after_loss(struct tfrc_rx_hist *h)
 			h->loss_count = 1;
 		}
 
-	} else {			/* gap between S1 and S2 */
+	} else {	/* gap between S1 and S2 */
 		h->loss_start = tfrc_rx_hist_index(h, 1);
 		h->loss_count = 2;
 	}
diff --git a/trunk/net/dccp/dccp.h b/trunk/net/dccp/dccp.h
index 1b2cea244e12..32617e0576cb 100644
--- a/trunk/net/dccp/dccp.h
+++ b/trunk/net/dccp/dccp.h
@@ -153,6 +153,21 @@ static inline u64 max48(const u64 seq1, const u64 seq2)
 	return after48(seq1, seq2) ? seq1 : seq2;
 }
 
+/**
+ * dccp_loss_free  -  Evaluates condition for data loss from RFC 4340, 7.7.1
+ * @s1:	 start sequence number
+ * @s2:  end sequence number
+ * @ndp: NDP count on packet with sequence number @s2
+ * Returns true if the sequence range s1...s2 has no data loss.
+ */
+static inline bool dccp_loss_free(const u64 s1, const u64 s2, const u64 ndp)
+{
+	s64 delta = dccp_delta_seqno(s1, s2);
+
+	BUG_TRAP(delta >= 0);
+	return (u64)delta <= ndp + 1;
+}
+
 enum {
 	DCCP_MIB_NUM = 0,
 	DCCP_MIB_ACTIVEOPENS,			/* ActiveOpens */
diff --git a/trunk/net/ipv4/fib_trie.c b/trunk/net/ipv4/fib_trie.c
index f155a66d6ebf..d16ae4623be6 100644
--- a/trunk/net/ipv4/fib_trie.c
+++ b/trunk/net/ipv4/fib_trie.c
@@ -1357,17 +1357,17 @@ static int check_leaf(struct trie *t, struct leaf *l,
 			t->stats.semantic_match_miss++;
 #endif
 		if (err <= 0)
-			return err;
+			return plen;
 	}
 
-	return 1;
+	return -1;
 }
 
 static int fn_trie_lookup(struct fib_table *tb, const struct flowi *flp,
 			  struct fib_result *res)
 {
 	struct trie *t = (struct trie *) tb->tb_data;
-	int ret;
+	int plen, ret = 0;
 	struct node *n;
 	struct tnode *pn;
 	int pos, bits;
@@ -1391,7 +1391,10 @@ static int fn_trie_lookup(struct fib_table *tb, const struct flowi *flp,
 
 	/* Just a leaf? */
 	if (IS_LEAF(n)) {
-		ret = check_leaf(t, (struct leaf *)n, key, flp, res);
+		plen = check_leaf(t, (struct leaf *)n, key, flp, res);
+		if (plen < 0)
+			goto failed;
+		ret = 0;
 		goto found;
 	}
 
@@ -1416,9 +1419,11 @@ static int fn_trie_lookup(struct fib_table *tb, const struct flowi *flp,
 		}
 
 		if (IS_LEAF(n)) {
-			ret = check_leaf(t, (struct leaf *)n, key, flp, res);
-			if (ret > 0)
+			plen = check_leaf(t, (struct leaf *)n, key, flp, res);
+			if (plen < 0)
 				goto backtrace;
+
+			ret = 0;
 			goto found;
 		}
 
diff --git a/trunk/net/ipv4/netfilter/nf_nat_snmp_basic.c b/trunk/net/ipv4/netfilter/nf_nat_snmp_basic.c
index ffeaffc3fffe..7750c97fde7b 100644
--- a/trunk/net/ipv4/netfilter/nf_nat_snmp_basic.c
+++ b/trunk/net/ipv4/netfilter/nf_nat_snmp_basic.c
@@ -439,8 +439,8 @@ static unsigned char asn1_oid_decode(struct asn1_ctx *ctx,
 				     unsigned int *len)
 {
 	unsigned long subid;
+	unsigned int  size;
 	unsigned long *optr;
-	size_t size;
 
 	size = eoc - ctx->pointer + 1;
 
diff --git a/trunk/net/ipv4/tcp_probe.c b/trunk/net/ipv4/tcp_probe.c
index 7ddc30f0744f..5ff0ce6e9d39 100644
--- a/trunk/net/ipv4/tcp_probe.c
+++ b/trunk/net/ipv4/tcp_probe.c
@@ -224,7 +224,7 @@ static __init int tcpprobe_init(void)
 	if (bufsize < 0)
 		return -EINVAL;
 
-	tcp_probe.log = kcalloc(bufsize, sizeof(struct tcp_log), GFP_KERNEL);
+	tcp_probe.log = kcalloc(sizeof(struct tcp_log), bufsize, GFP_KERNEL);
 	if (!tcp_probe.log)
 		goto err0;
 
diff --git a/trunk/net/ipv6/exthdrs.c b/trunk/net/ipv6/exthdrs.c
index 9f1084b4c0e8..602ea826f0a5 100644
--- a/trunk/net/ipv6/exthdrs.c
+++ b/trunk/net/ipv6/exthdrs.c
@@ -443,7 +443,7 @@ static int ipv6_rthdr_rcv(struct sk_buff *skb)
 			kfree_skb(skb);
 			return -1;
 		}
-		if (!ipv6_chk_home_addr(dev_net(skb->dst->dev), addr)) {
+		if (!ipv6_chk_home_addr(&init_net, addr)) {
 			IP6_INC_STATS_BH(ip6_dst_idev(skb->dst),
 					 IPSTATS_MIB_INADDRERRORS);
 			kfree_skb(skb);
diff --git a/trunk/net/mac80211/rc80211_pid.h b/trunk/net/mac80211/rc80211_pid.h
index 0a9135b974b5..2078803d3581 100644
--- a/trunk/net/mac80211/rc80211_pid.h
+++ b/trunk/net/mac80211/rc80211_pid.h
@@ -141,6 +141,7 @@ struct rc_pid_events_file_info {
  *	rate behaviour values (lower means we should trust more what we learnt
  *	about behaviour of rates, higher means we should trust more the natural
  *	ordering of rates)
+ * @fast_start: if Y, push high rates right after initialization
  */
 struct rc_pid_debugfs_entries {
 	struct dentry *dir;
@@ -153,6 +154,7 @@ struct rc_pid_debugfs_entries {
 	struct dentry *sharpen_factor;
 	struct dentry *sharpen_duration;
 	struct dentry *norm_offset;
+	struct dentry *fast_start;
 };
 
 void rate_control_pid_event_tx_status(struct rc_pid_event_buffer *buf,
@@ -265,6 +267,9 @@ struct rc_pid_info {
 	/* Normalization offset. */
 	unsigned int norm_offset;
 
+	/* Fast starst parameter. */
+	unsigned int fast_start;
+
 	/* Rates information. */
 	struct rc_pid_rateinfo *rinfo;
 
diff --git a/trunk/net/mac80211/rc80211_pid_algo.c b/trunk/net/mac80211/rc80211_pid_algo.c
index 742c5b06cffd..62388f8e9024 100644
--- a/trunk/net/mac80211/rc80211_pid_algo.c
+++ b/trunk/net/mac80211/rc80211_pid_algo.c
@@ -398,25 +398,13 @@ static void *rate_control_pid_alloc(struct ieee80211_local *local)
 		return NULL;
 	}
 
-	pinfo->target = RC_PID_TARGET_PF;
-	pinfo->sampling_period = RC_PID_INTERVAL;
-	pinfo->coeff_p = RC_PID_COEFF_P;
-	pinfo->coeff_i = RC_PID_COEFF_I;
-	pinfo->coeff_d = RC_PID_COEFF_D;
-	pinfo->smoothing_shift = RC_PID_SMOOTHING_SHIFT;
-	pinfo->sharpen_factor = RC_PID_SHARPENING_FACTOR;
-	pinfo->sharpen_duration = RC_PID_SHARPENING_DURATION;
-	pinfo->norm_offset = RC_PID_NORM_OFFSET;
-	pinfo->rinfo = rinfo;
-	pinfo->oldrate = 0;
-
 	/* Sort the rates. This is optimized for the most common case (i.e.
 	 * almost-sorted CCK+OFDM rates). Kind of bubble-sort with reversed
 	 * mapping too. */
 	for (i = 0; i < sband->n_bitrates; i++) {
 		rinfo[i].index = i;
 		rinfo[i].rev_index = i;
-		if (RC_PID_FAST_START)
+		if (pinfo->fast_start)
 			rinfo[i].diff = 0;
 		else
 			rinfo[i].diff = i * pinfo->norm_offset;
@@ -437,6 +425,19 @@ static void *rate_control_pid_alloc(struct ieee80211_local *local)
 			break;
 	}
 
+	pinfo->target = RC_PID_TARGET_PF;
+	pinfo->sampling_period = RC_PID_INTERVAL;
+	pinfo->coeff_p = RC_PID_COEFF_P;
+	pinfo->coeff_i = RC_PID_COEFF_I;
+	pinfo->coeff_d = RC_PID_COEFF_D;
+	pinfo->smoothing_shift = RC_PID_SMOOTHING_SHIFT;
+	pinfo->sharpen_factor = RC_PID_SHARPENING_FACTOR;
+	pinfo->sharpen_duration = RC_PID_SHARPENING_DURATION;
+	pinfo->norm_offset = RC_PID_NORM_OFFSET;
+	pinfo->fast_start = RC_PID_FAST_START;
+	pinfo->rinfo = rinfo;
+	pinfo->oldrate = 0;
+
 #ifdef CONFIG_MAC80211_DEBUGFS
 	de = &pinfo->dentries;
 	de->dir = debugfs_create_dir("rc80211_pid",
@@ -464,6 +465,9 @@ static void *rate_control_pid_alloc(struct ieee80211_local *local)
 	de->norm_offset = debugfs_create_u32("norm_offset",
 					     S_IRUSR | S_IWUSR, de->dir,
 					     &pinfo->norm_offset);
+	de->fast_start = debugfs_create_bool("fast_start",
+					     S_IRUSR | S_IWUSR, de->dir,
+					     &pinfo->fast_start);
 #endif
 
 	return pinfo;
@@ -475,6 +479,7 @@ static void rate_control_pid_free(void *priv)
 #ifdef CONFIG_MAC80211_DEBUGFS
 	struct rc_pid_debugfs_entries *de = &pinfo->dentries;
 
+	debugfs_remove(de->fast_start);
 	debugfs_remove(de->norm_offset);
 	debugfs_remove(de->sharpen_duration);
 	debugfs_remove(de->sharpen_factor);
diff --git a/trunk/net/netfilter/nf_conntrack_core.c b/trunk/net/netfilter/nf_conntrack_core.c
index 28d03e64200b..212a0888408d 100644
--- a/trunk/net/netfilter/nf_conntrack_core.c
+++ b/trunk/net/netfilter/nf_conntrack_core.c
@@ -848,10 +848,10 @@ void __nf_ct_refresh_acct(struct nf_conn *ct,
 }
 EXPORT_SYMBOL_GPL(__nf_ct_refresh_acct);
 
-bool __nf_ct_kill_acct(struct nf_conn *ct,
-		       enum ip_conntrack_info ctinfo,
-		       const struct sk_buff *skb,
-		       int do_acct)
+void __nf_ct_kill_acct(struct nf_conn *ct,
+		enum ip_conntrack_info ctinfo,
+		const struct sk_buff *skb,
+		int do_acct)
 {
 #ifdef CONFIG_NF_CT_ACCT
 	if (do_acct) {
@@ -862,11 +862,8 @@ bool __nf_ct_kill_acct(struct nf_conn *ct,
 		spin_unlock_bh(&nf_conntrack_lock);
 	}
 #endif
-	if (del_timer(&ct->timeout)) {
+	if (del_timer(&ct->timeout))
 		ct->timeout.function((unsigned long)ct);
-		return true;
-	}
-	return false;
 }
 EXPORT_SYMBOL_GPL(__nf_ct_kill_acct);
 
diff --git a/trunk/net/netfilter/nf_conntrack_proto_tcp.c b/trunk/net/netfilter/nf_conntrack_proto_tcp.c
index 420a10d8eb1e..740acd6bc7d9 100644
--- a/trunk/net/netfilter/nf_conntrack_proto_tcp.c
+++ b/trunk/net/netfilter/nf_conntrack_proto_tcp.c
@@ -844,14 +844,8 @@ static int tcp_packet(struct nf_conn *ct,
 			/* Attempt to reopen a closed/aborted connection.
 			 * Delete this connection and look up again. */
 			write_unlock_bh(&tcp_lock);
-
-			/* Only repeat if we can actually remove the timer.
-			 * Destruction may already be in progress in process
-			 * context and we must give it a chance to terminate.
-			 */
-			if (nf_ct_kill(ct))
-				return -NF_REPEAT;
-			return -NF_DROP;
+			nf_ct_kill(ct);
+			return -NF_REPEAT;
 		}
 		/* Fall through */
 	case TCP_CONNTRACK_IGNORE:
diff --git a/trunk/net/netlabel/netlabel_cipso_v4.c b/trunk/net/netlabel/netlabel_cipso_v4.c
index 9080c61b71a5..fdc14a0d21af 100644
--- a/trunk/net/netlabel/netlabel_cipso_v4.c
+++ b/trunk/net/netlabel/netlabel_cipso_v4.c
@@ -584,7 +584,12 @@ static int netlbl_cipsov4_list(struct sk_buff *skb, struct genl_info *info)
 	rcu_read_unlock();
 
 	genlmsg_end(ans_skb, data);
-	return genlmsg_reply(ans_skb, info);
+
+	ret_val = genlmsg_reply(ans_skb, info);
+	if (ret_val != 0)
+		goto list_failure;
+
+	return 0;
 
 list_retry:
 	/* XXX - this limit is a guesstimate */
diff --git a/trunk/net/netlabel/netlabel_mgmt.c b/trunk/net/netlabel/netlabel_mgmt.c
index 44be5d5261f4..22c191267808 100644
--- a/trunk/net/netlabel/netlabel_mgmt.c
+++ b/trunk/net/netlabel/netlabel_mgmt.c
@@ -386,7 +386,11 @@ static int netlbl_mgmt_listdef(struct sk_buff *skb, struct genl_info *info)
 	rcu_read_unlock();
 
 	genlmsg_end(ans_skb, data);
-	return genlmsg_reply(ans_skb, info);
+
+	ret_val = genlmsg_reply(ans_skb, info);
+	if (ret_val != 0)
+		goto listdef_failure;
+	return 0;
 
 listdef_failure_lock:
 	rcu_read_unlock();
@@ -497,7 +501,11 @@ static int netlbl_mgmt_version(struct sk_buff *skb, struct genl_info *info)
 		goto version_failure;
 
 	genlmsg_end(ans_skb, data);
-	return genlmsg_reply(ans_skb, info);
+
+	ret_val = genlmsg_reply(ans_skb, info);
+	if (ret_val != 0)
+		goto version_failure;
+	return 0;
 
 version_failure:
 	kfree_skb(ans_skb);
diff --git a/trunk/net/netlabel/netlabel_unlabeled.c b/trunk/net/netlabel/netlabel_unlabeled.c
index 56f80872924e..52b2611a6eb6 100644
--- a/trunk/net/netlabel/netlabel_unlabeled.c
+++ b/trunk/net/netlabel/netlabel_unlabeled.c
@@ -1107,7 +1107,11 @@ static int netlbl_unlabel_list(struct sk_buff *skb, struct genl_info *info)
 		goto list_failure;
 
 	genlmsg_end(ans_skb, data);
-	return genlmsg_reply(ans_skb, info);
+
+	ret_val = genlmsg_reply(ans_skb, info);
+	if (ret_val != 0)
+		goto list_failure;
+	return 0;
 
 list_failure:
 	kfree_skb(ans_skb);
diff --git a/trunk/net/xfrm/xfrm_user.c b/trunk/net/xfrm/xfrm_user.c
index 04c41504f84c..b976d9ed10e4 100644
--- a/trunk/net/xfrm/xfrm_user.c
+++ b/trunk/net/xfrm/xfrm_user.c
@@ -277,8 +277,9 @@ 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->sel.family && !(p->flags & XFRM_STATE_AF_UNSPEC))
+	if (!x->sel.family)
 		x->sel.family = p->family;
+
 }
 
 /*