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

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1674 commits)
  qlcnic: adding co maintainer
  ixgbe: add support for active DA cables
  ixgbe: dcb, do not tag tc_prio_control frames
  ixgbe: fix ixgbe_tx_is_paused logic
  ixgbe: always enable vlan strip/insert when DCB is enabled
  ixgbe: remove some redundant code in setting FCoE FIP filter
  ixgbe: fix wrong offset to fc_frame_header in ixgbe_fcoe_ddp
  ixgbe: fix header len when unsplit packet overflows to data buffer
  ipv6: Never schedule DAD timer on dead address
  ipv6: Use POSTDAD state
  ipv6: Use state_lock to protect ifa state
  ipv6: Replace inet6_ifaddr->dead with state
  cxgb4: notify upper drivers if the device is already up when they load
  cxgb4: keep interrupts available when the ports are brought down
  cxgb4: fix initial addition of MAC address
  cnic: Return SPQ credit to bnx2x after ring setup and shutdown.
  cnic: Convert cnic_local_flags to atomic ops.
  can: Fix SJA1000 command register writes on SMP systems
  bridge: fix build for CONFIG_SYSFS disabled
  ARCNET: Limit com20020 PCI ID matches for SOHARD cards
  ...

Fix up various conflicts with pcmcia tree drivers/net/
{pcmcia/3c589_cs.c, wireless/orinoco/orinoco_cs.c and
wireless/orinoco/spectrum_cs.c} and feature removal
(Documentation/feature-removal-schedule.txt).

Also fix a non-content conflict due to pm_qos_requirement getting
renamed in the PM tree (now pm_qos_request) in net/mac80211/scan.c

19 files changed, 162 insertions, 205 deletions

diff --git a/net/bridge/netfilter/ebt_802_3.c b/net/bridge/netfilter/ebt_802_3.c
index 5d1176758ca5..2a449b7ab8fa 100644
--- a/net/bridge/netfilter/ebt_802_3.c
+++ b/net/bridge/netfilter/ebt_802_3.c
@@ -13,7 +13,7 @@
 #include <linux/netfilter_bridge/ebt_802_3.h>
 
 static bool
-ebt_802_3_mt(const struct sk_buff *skb, const struct xt_match_param *par)
+ebt_802_3_mt(const struct sk_buff *skb, struct xt_action_param *par)
 {
 	const struct ebt_802_3_info *info = par->matchinfo;
 	const struct ebt_802_3_hdr *hdr = ebt_802_3_hdr(skb);
@@ -36,14 +36,14 @@ ebt_802_3_mt(const struct sk_buff *skb, const struct xt_match_param *par)
 	return true;
 }
 
-static bool ebt_802_3_mt_check(const struct xt_mtchk_param *par)
+static int ebt_802_3_mt_check(const struct xt_mtchk_param *par)
 {
 	const struct ebt_802_3_info *info = par->matchinfo;
 
 	if (info->bitmask & ~EBT_802_3_MASK || info->invflags & ~EBT_802_3_MASK)
-		return false;
+		return -EINVAL;
 
-	return true;
+	return 0;
 }
 
 static struct xt_match ebt_802_3_mt_reg __read_mostly = {
diff --git a/net/bridge/netfilter/ebt_among.c b/net/bridge/netfilter/ebt_among.c
index b595f091f35b..8b84c581be30 100644
--- a/net/bridge/netfilter/ebt_among.c
+++ b/net/bridge/netfilter/ebt_among.c
@@ -7,6 +7,7 @@
  *  August, 2003
  *
  */
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 #include <linux/ip.h>
 #include <linux/if_arp.h>
 #include <linux/module.h>
@@ -128,7 +129,7 @@ static int get_ip_src(const struct sk_buff *skb, __be32 *addr)
 }
 
 static bool
-ebt_among_mt(const struct sk_buff *skb, const struct xt_match_param *par)
+ebt_among_mt(const struct sk_buff *skb, struct xt_action_param *par)
 {
 	const struct ebt_among_info *info = par->matchinfo;
 	const char *dmac, *smac;
@@ -171,7 +172,7 @@ ebt_among_mt(const struct sk_buff *skb, const struct xt_match_param *par)
 	return true;
 }
 
-static bool ebt_among_mt_check(const struct xt_mtchk_param *par)
+static int ebt_among_mt_check(const struct xt_mtchk_param *par)
 {
 	const struct ebt_among_info *info = par->matchinfo;
 	const struct ebt_entry_match *em =
@@ -186,24 +187,20 @@ static bool ebt_among_mt_check(const struct xt_mtchk_param *par)
 	expected_length += ebt_mac_wormhash_size(wh_src);
 
 	if (em->match_size != EBT_ALIGN(expected_length)) {
-		printk(KERN_WARNING
-		       "ebtables: among: wrong size: %d "
-		       "against expected %d, rounded to %Zd\n",
-		       em->match_size, expected_length,
-		       EBT_ALIGN(expected_length));
-		return false;
+		pr_info("wrong size: %d against expected %d, rounded to %Zd\n",
+			em->match_size, expected_length,
+			EBT_ALIGN(expected_length));
+		return -EINVAL;
 	}
 	if (wh_dst && (err = ebt_mac_wormhash_check_integrity(wh_dst))) {
-		printk(KERN_WARNING
-		       "ebtables: among: dst integrity fail: %x\n", -err);
-		return false;
+		pr_info("dst integrity fail: %x\n", -err);
+		return -EINVAL;
 	}
 	if (wh_src && (err = ebt_mac_wormhash_check_integrity(wh_src))) {
-		printk(KERN_WARNING
-		       "ebtables: among: src integrity fail: %x\n", -err);
-		return false;
+		pr_info("src integrity fail: %x\n", -err);
+		return -EINVAL;
 	}
-	return true;
+	return 0;
 }
 
 static struct xt_match ebt_among_mt_reg __read_mostly = {
diff --git a/net/bridge/netfilter/ebt_arp.c b/net/bridge/netfilter/ebt_arp.c
index e727697c5847..cd457b891b27 100644
--- a/net/bridge/netfilter/ebt_arp.c
+++ b/net/bridge/netfilter/ebt_arp.c
@@ -16,7 +16,7 @@
 #include <linux/netfilter_bridge/ebt_arp.h>
 
 static bool
-ebt_arp_mt(const struct sk_buff *skb, const struct xt_match_param *par)
+ebt_arp_mt(const struct sk_buff *skb, struct xt_action_param *par)
 {
 	const struct ebt_arp_info *info = par->matchinfo;
 	const struct arphdr *ah;
@@ -100,7 +100,7 @@ ebt_arp_mt(const struct sk_buff *skb, const struct xt_match_param *par)
 	return true;
 }
 
-static bool ebt_arp_mt_check(const struct xt_mtchk_param *par)
+static int ebt_arp_mt_check(const struct xt_mtchk_param *par)
 {
 	const struct ebt_arp_info *info = par->matchinfo;
 	const struct ebt_entry *e = par->entryinfo;
@@ -108,10 +108,10 @@ static bool ebt_arp_mt_check(const struct xt_mtchk_param *par)
 	if ((e->ethproto != htons(ETH_P_ARP) &&
 	   e->ethproto != htons(ETH_P_RARP)) ||
 	   e->invflags & EBT_IPROTO)
-		return false;
+		return -EINVAL;
 	if (info->bitmask & ~EBT_ARP_MASK || info->invflags & ~EBT_ARP_MASK)
-		return false;
-	return true;
+		return -EINVAL;
+	return 0;
 }
 
 static struct xt_match ebt_arp_mt_reg __read_mostly = {
diff --git a/net/bridge/netfilter/ebt_arpreply.c b/net/bridge/netfilter/ebt_arpreply.c
index f392e9d93f53..070cf134a22f 100644
--- a/net/bridge/netfilter/ebt_arpreply.c
+++ b/net/bridge/netfilter/ebt_arpreply.c
@@ -16,7 +16,7 @@
 #include <linux/netfilter_bridge/ebt_arpreply.h>
 
 static unsigned int
-ebt_arpreply_tg(struct sk_buff *skb, const struct xt_target_param *par)
+ebt_arpreply_tg(struct sk_buff *skb, const struct xt_action_param *par)
 {
 	const struct ebt_arpreply_info *info = par->targinfo;
 	const __be32 *siptr, *diptr;
@@ -57,17 +57,17 @@ ebt_arpreply_tg(struct sk_buff *skb, const struct xt_target_param *par)
 	return info->target;
 }
 
-static bool ebt_arpreply_tg_check(const struct xt_tgchk_param *par)
+static int ebt_arpreply_tg_check(const struct xt_tgchk_param *par)
 {
 	const struct ebt_arpreply_info *info = par->targinfo;
 	const struct ebt_entry *e = par->entryinfo;
 
 	if (BASE_CHAIN && info->target == EBT_RETURN)
-		return false;
+		return -EINVAL;
 	if (e->ethproto != htons(ETH_P_ARP) ||
 	    e->invflags & EBT_IPROTO)
-		return false;
-	return true;
+		return -EINVAL;
+	return 0;
 }
 
 static struct xt_target ebt_arpreply_tg_reg __read_mostly = {
diff --git a/net/bridge/netfilter/ebt_dnat.c b/net/bridge/netfilter/ebt_dnat.c
index 2bb40d728a35..c59f7bfae6e2 100644
--- a/net/bridge/netfilter/ebt_dnat.c
+++ b/net/bridge/netfilter/ebt_dnat.c
@@ -15,7 +15,7 @@
 #include <linux/netfilter_bridge/ebt_nat.h>
 
 static unsigned int
-ebt_dnat_tg(struct sk_buff *skb, const struct xt_target_param *par)
+ebt_dnat_tg(struct sk_buff *skb, const struct xt_action_param *par)
 {
 	const struct ebt_nat_info *info = par->targinfo;
 
@@ -26,13 +26,13 @@ ebt_dnat_tg(struct sk_buff *skb, const struct xt_target_param *par)
 	return info->target;
 }
 
-static bool ebt_dnat_tg_check(const struct xt_tgchk_param *par)
+static int ebt_dnat_tg_check(const struct xt_tgchk_param *par)
 {
 	const struct ebt_nat_info *info = par->targinfo;
 	unsigned int hook_mask;
 
 	if (BASE_CHAIN && info->target == EBT_RETURN)
-		return false;
+		return -EINVAL;
 
 	hook_mask = par->hook_mask & ~(1 << NF_BR_NUMHOOKS);
 	if ((strcmp(par->table, "nat") != 0 ||
@@ -40,10 +40,10 @@ static bool ebt_dnat_tg_check(const struct xt_tgchk_param *par)
 	    (1 << NF_BR_LOCAL_OUT)))) &&
 	    (strcmp(par->table, "broute") != 0 ||
 	    hook_mask & ~(1 << NF_BR_BROUTING)))
-		return false;
+		return -EINVAL;
 	if (INVALID_TARGET)
-		return false;
-	return true;
+		return -EINVAL;
+	return 0;
 }
 
 static struct xt_target ebt_dnat_tg_reg __read_mostly = {
diff --git a/net/bridge/netfilter/ebt_ip.c b/net/bridge/netfilter/ebt_ip.c
index 5de6df6f86b8..23bca62d58d2 100644
--- a/net/bridge/netfilter/ebt_ip.c
+++ b/net/bridge/netfilter/ebt_ip.c
@@ -25,7 +25,7 @@ struct tcpudphdr {
 };
 
 static bool
-ebt_ip_mt(const struct sk_buff *skb, const struct xt_match_param *par)
+ebt_ip_mt(const struct sk_buff *skb, struct xt_action_param *par)
 {
 	const struct ebt_ip_info *info = par->matchinfo;
 	const struct iphdr *ih;
@@ -77,31 +77,31 @@ ebt_ip_mt(const struct sk_buff *skb, const struct xt_match_param *par)
 	return true;
 }
 
-static bool ebt_ip_mt_check(const struct xt_mtchk_param *par)
+static int ebt_ip_mt_check(const struct xt_mtchk_param *par)
 {
 	const struct ebt_ip_info *info = par->matchinfo;
 	const struct ebt_entry *e = par->entryinfo;
 
 	if (e->ethproto != htons(ETH_P_IP) ||
 	   e->invflags & EBT_IPROTO)
-		return false;
+		return -EINVAL;
 	if (info->bitmask & ~EBT_IP_MASK || info->invflags & ~EBT_IP_MASK)
-		return false;
+		return -EINVAL;
 	if (info->bitmask & (EBT_IP_DPORT | EBT_IP_SPORT)) {
 		if (info->invflags & EBT_IP_PROTO)
-			return false;
+			return -EINVAL;
 		if (info->protocol != IPPROTO_TCP &&
 		    info->protocol != IPPROTO_UDP &&
 		    info->protocol != IPPROTO_UDPLITE &&
 		    info->protocol != IPPROTO_SCTP &&
 		    info->protocol != IPPROTO_DCCP)
-			 return false;
+			 return -EINVAL;
 	}
 	if (info->bitmask & EBT_IP_DPORT && info->dport[0] > info->dport[1])
-		return false;
+		return -EINVAL;
 	if (info->bitmask & EBT_IP_SPORT && info->sport[0] > info->sport[1])
-		return false;
-	return true;
+		return -EINVAL;
+	return 0;
 }
 
 static struct xt_match ebt_ip_mt_reg __read_mostly = {
diff --git a/net/bridge/netfilter/ebt_ip6.c b/net/bridge/netfilter/ebt_ip6.c
index bbf2534ef026..50a46afc2bcc 100644
--- a/net/bridge/netfilter/ebt_ip6.c
+++ b/net/bridge/netfilter/ebt_ip6.c
@@ -4,7 +4,7 @@
  *	Authors:
  *	Manohar Castelino <manohar.r.castelino@intel.com>
  *	Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
- *	Jan Engelhardt <jengelh@computergmbh.de>
+ *	Jan Engelhardt <jengelh@medozas.de>
  *
  * Summary:
  * This is just a modification of the IPv4 code written by
@@ -28,15 +28,13 @@ struct tcpudphdr {
 };
 
 static bool
-ebt_ip6_mt(const struct sk_buff *skb, const struct xt_match_param *par)
+ebt_ip6_mt(const struct sk_buff *skb, struct xt_action_param *par)
 {
 	const struct ebt_ip6_info *info = par->matchinfo;
 	const struct ipv6hdr *ih6;
 	struct ipv6hdr _ip6h;
 	const struct tcpudphdr *pptr;
 	struct tcpudphdr _ports;
-	struct in6_addr tmp_addr;
-	int i;
 
 	ih6 = skb_header_pointer(skb, 0, sizeof(_ip6h), &_ip6h);
 	if (ih6 == NULL)
@@ -44,18 +42,10 @@ ebt_ip6_mt(const struct sk_buff *skb, const struct xt_match_param *par)
 	if (info->bitmask & EBT_IP6_TCLASS &&
 	   FWINV(info->tclass != ipv6_get_dsfield(ih6), EBT_IP6_TCLASS))
 		return false;
-	for (i = 0; i < 4; i++)
-		tmp_addr.in6_u.u6_addr32[i] = ih6->saddr.in6_u.u6_addr32[i] &
-			info->smsk.in6_u.u6_addr32[i];
-	if (info->bitmask & EBT_IP6_SOURCE &&
-		FWINV((ipv6_addr_cmp(&tmp_addr, &info->saddr) != 0),
-			EBT_IP6_SOURCE))
-		return false;
-	for (i = 0; i < 4; i++)
-		tmp_addr.in6_u.u6_addr32[i] = ih6->daddr.in6_u.u6_addr32[i] &
-			info->dmsk.in6_u.u6_addr32[i];
-	if (info->bitmask & EBT_IP6_DEST &&
-	   FWINV((ipv6_addr_cmp(&tmp_addr, &info->daddr) != 0), EBT_IP6_DEST))
+	if (FWINV(ipv6_masked_addr_cmp(&ih6->saddr, &info->smsk,
+				       &info->saddr), EBT_IP6_SOURCE) ||
+	    FWINV(ipv6_masked_addr_cmp(&ih6->daddr, &info->dmsk,
+				       &info->daddr), EBT_IP6_DEST))
 		return false;
 	if (info->bitmask & EBT_IP6_PROTO) {
 		uint8_t nexthdr = ih6->nexthdr;
@@ -90,30 +80,30 @@ ebt_ip6_mt(const struct sk_buff *skb, const struct xt_match_param *par)
 	return true;
 }
 
-static bool ebt_ip6_mt_check(const struct xt_mtchk_param *par)
+static int ebt_ip6_mt_check(const struct xt_mtchk_param *par)
 {
 	const struct ebt_entry *e = par->entryinfo;
 	struct ebt_ip6_info *info = par->matchinfo;
 
 	if (e->ethproto != htons(ETH_P_IPV6) || e->invflags & EBT_IPROTO)
-		return false;
+		return -EINVAL;
 	if (info->bitmask & ~EBT_IP6_MASK || info->invflags & ~EBT_IP6_MASK)
-		return false;
+		return -EINVAL;
 	if (info->bitmask & (EBT_IP6_DPORT | EBT_IP6_SPORT)) {
 		if (info->invflags & EBT_IP6_PROTO)
-			return false;
+			return -EINVAL;
 		if (info->protocol != IPPROTO_TCP &&
 		    info->protocol != IPPROTO_UDP &&
 		    info->protocol != IPPROTO_UDPLITE &&
 		    info->protocol != IPPROTO_SCTP &&
 		    info->protocol != IPPROTO_DCCP)
-			return false;
+			return -EINVAL;
 	}
 	if (info->bitmask & EBT_IP6_DPORT && info->dport[0] > info->dport[1])
-		return false;
+		return -EINVAL;
 	if (info->bitmask & EBT_IP6_SPORT && info->sport[0] > info->sport[1])
-		return false;
-	return true;
+		return -EINVAL;
+	return 0;
 }
 
 static struct xt_match ebt_ip6_mt_reg __read_mostly = {
@@ -139,4 +129,5 @@ static void __exit ebt_ip6_fini(void)
 module_init(ebt_ip6_init);
 module_exit(ebt_ip6_fini);
 MODULE_DESCRIPTION("Ebtables: IPv6 protocol packet match");
+MODULE_AUTHOR("Kuo-Lang Tseng <kuo-lang.tseng@intel.com>");
 MODULE_LICENSE("GPL");
diff --git a/net/bridge/netfilter/ebt_limit.c b/net/bridge/netfilter/ebt_limit.c
index 7a8182710eb3..517e78befcb2 100644
--- a/net/bridge/netfilter/ebt_limit.c
+++ b/net/bridge/netfilter/ebt_limit.c
@@ -10,6 +10,7 @@
  *  September, 2003
  *
  */
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 #include <linux/module.h>
 #include <linux/netdevice.h>
 #include <linux/spinlock.h>
@@ -31,7 +32,7 @@ static DEFINE_SPINLOCK(limit_lock);
 #define CREDITS_PER_JIFFY POW2_BELOW32(MAX_CPJ)
 
 static bool
-ebt_limit_mt(const struct sk_buff *skb, const struct xt_match_param *par)
+ebt_limit_mt(const struct sk_buff *skb, struct xt_action_param *par)
 {
 	struct ebt_limit_info *info = (void *)par->matchinfo;
 	unsigned long now = jiffies;
@@ -64,16 +65,16 @@ user2credits(u_int32_t user)
 	return (user * HZ * CREDITS_PER_JIFFY) / EBT_LIMIT_SCALE;
 }
 
-static bool ebt_limit_mt_check(const struct xt_mtchk_param *par)
+static int ebt_limit_mt_check(const struct xt_mtchk_param *par)
 {
 	struct ebt_limit_info *info = par->matchinfo;
 
 	/* Check for overflow. */
 	if (info->burst == 0 ||
 	    user2credits(info->avg * info->burst) < user2credits(info->avg)) {
-		printk("Overflow in ebt_limit, try lower: %u/%u\n",
+		pr_info("overflow, try lower: %u/%u\n",
 			info->avg, info->burst);
-		return false;
+		return -EINVAL;
 	}
 
 	/* User avg in seconds * EBT_LIMIT_SCALE: convert to jiffies * 128. */
@@ -81,7 +82,7 @@ static bool ebt_limit_mt_check(const struct xt_mtchk_param *par)
 	info->credit = user2credits(info->avg * info->burst);
 	info->credit_cap = user2credits(info->avg * info->burst);
 	info->cost = user2credits(info->avg);
-	return true;
+	return 0;
 }
 
 
diff --git a/net/bridge/netfilter/ebt_log.c b/net/bridge/netfilter/ebt_log.c
index e873924ddb5d..6e5a8bb9b940 100644
--- a/net/bridge/netfilter/ebt_log.c
+++ b/net/bridge/netfilter/ebt_log.c
@@ -24,16 +24,16 @@
 
 static DEFINE_SPINLOCK(ebt_log_lock);
 
-static bool ebt_log_tg_check(const struct xt_tgchk_param *par)
+static int ebt_log_tg_check(const struct xt_tgchk_param *par)
 {
 	struct ebt_log_info *info = par->targinfo;
 
 	if (info->bitmask & ~EBT_LOG_MASK)
-		return false;
+		return -EINVAL;
 	if (info->loglevel >= 8)
-		return false;
+		return -EINVAL;
 	info->prefix[EBT_LOG_PREFIX_SIZE - 1] = '\0';
-	return true;
+	return 0;
 }
 
 struct tcpudphdr
@@ -171,7 +171,7 @@ out:
 }
 
 static unsigned int
-ebt_log_tg(struct sk_buff *skb, const struct xt_target_param *par)
+ebt_log_tg(struct sk_buff *skb, const struct xt_action_param *par)
 {
 	const struct ebt_log_info *info = par->targinfo;
 	struct nf_loginfo li;
diff --git a/net/bridge/netfilter/ebt_mark.c b/net/bridge/netfilter/ebt_mark.c
index 2b5ce533d6b9..66697cbd0a8b 100644
--- a/net/bridge/netfilter/ebt_mark.c
+++ b/net/bridge/netfilter/ebt_mark.c
@@ -19,7 +19,7 @@
 #include <linux/netfilter_bridge/ebt_mark_t.h>
 
 static unsigned int
-ebt_mark_tg(struct sk_buff *skb, const struct xt_target_param *par)
+ebt_mark_tg(struct sk_buff *skb, const struct xt_action_param *par)
 {
 	const struct ebt_mark_t_info *info = par->targinfo;
 	int action = info->target & -16;
@@ -36,21 +36,21 @@ ebt_mark_tg(struct sk_buff *skb, const struct xt_target_param *par)
 	return info->target | ~EBT_VERDICT_BITS;
 }
 
-static bool ebt_mark_tg_check(const struct xt_tgchk_param *par)
+static int ebt_mark_tg_check(const struct xt_tgchk_param *par)
 {
 	const struct ebt_mark_t_info *info = par->targinfo;
 	int tmp;
 
 	tmp = info->target | ~EBT_VERDICT_BITS;
 	if (BASE_CHAIN && tmp == EBT_RETURN)
-		return false;
+		return -EINVAL;
 	if (tmp < -NUM_STANDARD_TARGETS || tmp >= 0)
-		return false;
+		return -EINVAL;
 	tmp = info->target & ~EBT_VERDICT_BITS;
 	if (tmp != MARK_SET_VALUE && tmp != MARK_OR_VALUE &&
 	    tmp != MARK_AND_VALUE && tmp != MARK_XOR_VALUE)
-		return false;
-	return true;
+		return -EINVAL;
+	return 0;
 }
 #ifdef CONFIG_COMPAT
 struct compat_ebt_mark_t_info {
diff --git a/net/bridge/netfilter/ebt_mark_m.c b/net/bridge/netfilter/ebt_mark_m.c
index 8de8c396d913..d98baefc4c7e 100644
--- a/net/bridge/netfilter/ebt_mark_m.c
+++ b/net/bridge/netfilter/ebt_mark_m.c
@@ -13,7 +13,7 @@
 #include <linux/netfilter_bridge/ebt_mark_m.h>
 
 static bool
-ebt_mark_mt(const struct sk_buff *skb, const struct xt_match_param *par)
+ebt_mark_mt(const struct sk_buff *skb, struct xt_action_param *par)
 {
 	const struct ebt_mark_m_info *info = par->matchinfo;
 
@@ -22,17 +22,17 @@ ebt_mark_mt(const struct sk_buff *skb, const struct xt_match_param *par)
 	return ((skb->mark & info->mask) == info->mark) ^ info->invert;
 }
 
-static bool ebt_mark_mt_check(const struct xt_mtchk_param *par)
+static int ebt_mark_mt_check(const struct xt_mtchk_param *par)
 {
 	const struct ebt_mark_m_info *info = par->matchinfo;
 
 	if (info->bitmask & ~EBT_MARK_MASK)
-		return false;
+		return -EINVAL;
 	if ((info->bitmask & EBT_MARK_OR) && (info->bitmask & EBT_MARK_AND))
-		return false;
+		return -EINVAL;
 	if (!info->bitmask)
-		return false;
-	return true;
+		return -EINVAL;
+	return 0;
 }
 
 
diff --git a/net/bridge/netfilter/ebt_nflog.c b/net/bridge/netfilter/ebt_nflog.c
index 40dbd248b9ae..5be68bbcc341 100644
--- a/net/bridge/netfilter/ebt_nflog.c
+++ b/net/bridge/netfilter/ebt_nflog.c
@@ -20,7 +20,7 @@
 #include <net/netfilter/nf_log.h>
 
 static unsigned int
-ebt_nflog_tg(struct sk_buff *skb, const struct xt_target_param *par)
+ebt_nflog_tg(struct sk_buff *skb, const struct xt_action_param *par)
 {
 	const struct ebt_nflog_info *info = par->targinfo;
 	struct nf_loginfo li;
@@ -35,14 +35,14 @@ ebt_nflog_tg(struct sk_buff *skb, const struct xt_target_param *par)
 	return EBT_CONTINUE;
 }
 
-static bool ebt_nflog_tg_check(const struct xt_tgchk_param *par)
+static int ebt_nflog_tg_check(const struct xt_tgchk_param *par)
 {
 	struct ebt_nflog_info *info = par->targinfo;
 
 	if (info->flags & ~EBT_NFLOG_MASK)
-		return false;
+		return -EINVAL;
 	info->prefix[EBT_NFLOG_PREFIX_SIZE - 1] = '\0';
-	return true;
+	return 0;
 }
 
 static struct xt_target ebt_nflog_tg_reg __read_mostly = {
diff --git a/net/bridge/netfilter/ebt_pkttype.c b/net/bridge/netfilter/ebt_pkttype.c
index e2a07e6cbef3..496a56515307 100644
--- a/net/bridge/netfilter/ebt_pkttype.c
+++ b/net/bridge/netfilter/ebt_pkttype.c
@@ -13,21 +13,21 @@
 #include <linux/netfilter_bridge/ebt_pkttype.h>
 
 static bool
-ebt_pkttype_mt(const struct sk_buff *skb, const struct xt_match_param *par)
+ebt_pkttype_mt(const struct sk_buff *skb, struct xt_action_param *par)
 {
 	const struct ebt_pkttype_info *info = par->matchinfo;
 
 	return (skb->pkt_type == info->pkt_type) ^ info->invert;
 }
 
-static bool ebt_pkttype_mt_check(const struct xt_mtchk_param *par)
+static int ebt_pkttype_mt_check(const struct xt_mtchk_param *par)
 {
 	const struct ebt_pkttype_info *info = par->matchinfo;
 
 	if (info->invert != 0 && info->invert != 1)
-		return false;
+		return -EINVAL;
 	/* Allow any pkt_type value */
-	return true;
+	return 0;
 }
 
 static struct xt_match ebt_pkttype_mt_reg __read_mostly = {
diff --git a/net/bridge/netfilter/ebt_redirect.c b/net/bridge/netfilter/ebt_redirect.c
index 9be8fbcd370b..9e19166ba453 100644
--- a/net/bridge/netfilter/ebt_redirect.c
+++ b/net/bridge/netfilter/ebt_redirect.c
@@ -16,7 +16,7 @@
 #include <linux/netfilter_bridge/ebt_redirect.h>
 
 static unsigned int
-ebt_redirect_tg(struct sk_buff *skb, const struct xt_target_param *par)
+ebt_redirect_tg(struct sk_buff *skb, const struct xt_action_param *par)
 {
 	const struct ebt_redirect_info *info = par->targinfo;
 
@@ -32,23 +32,23 @@ ebt_redirect_tg(struct sk_buff *skb, const struct xt_target_param *par)
 	return info->target;
 }
 
-static bool ebt_redirect_tg_check(const struct xt_tgchk_param *par)
+static int ebt_redirect_tg_check(const struct xt_tgchk_param *par)
 {
 	const struct ebt_redirect_info *info = par->targinfo;
 	unsigned int hook_mask;
 
 	if (BASE_CHAIN && info->target == EBT_RETURN)
-		return false;
+		return -EINVAL;
 
 	hook_mask = par->hook_mask & ~(1 << NF_BR_NUMHOOKS);
 	if ((strcmp(par->table, "nat") != 0 ||
 	    hook_mask & ~(1 << NF_BR_PRE_ROUTING)) &&
 	    (strcmp(par->table, "broute") != 0 ||
 	    hook_mask & ~(1 << NF_BR_BROUTING)))
-		return false;
+		return -EINVAL;
 	if (INVALID_TARGET)
-		return false;
-	return true;
+		return -EINVAL;
+	return 0;
 }
 
 static struct xt_target ebt_redirect_tg_reg __read_mostly = {
diff --git a/net/bridge/netfilter/ebt_snat.c b/net/bridge/netfilter/ebt_snat.c
index 9c7b520765a2..f8f0bd1a1d51 100644
--- a/net/bridge/netfilter/ebt_snat.c
+++ b/net/bridge/netfilter/ebt_snat.c
@@ -17,7 +17,7 @@
 #include <linux/netfilter_bridge/ebt_nat.h>
 
 static unsigned int
-ebt_snat_tg(struct sk_buff *skb, const struct xt_target_param *par)
+ebt_snat_tg(struct sk_buff *skb, const struct xt_action_param *par)
 {
 	const struct ebt_nat_info *info = par->targinfo;
 
@@ -42,21 +42,21 @@ out:
 	return info->target | ~EBT_VERDICT_BITS;
 }
 
-static bool ebt_snat_tg_check(const struct xt_tgchk_param *par)
+static int ebt_snat_tg_check(const struct xt_tgchk_param *par)
 {
 	const struct ebt_nat_info *info = par->targinfo;
 	int tmp;
 
 	tmp = info->target | ~EBT_VERDICT_BITS;
 	if (BASE_CHAIN && tmp == EBT_RETURN)
-		return false;
+		return -EINVAL;
 
 	if (tmp < -NUM_STANDARD_TARGETS || tmp >= 0)
-		return false;
+		return -EINVAL;
 	tmp = info->target | EBT_VERDICT_BITS;
 	if ((tmp & ~NAT_ARP_BIT) != ~NAT_ARP_BIT)
-		return false;
-	return true;
+		return -EINVAL;
+	return 0;
 }
 
 static struct xt_target ebt_snat_tg_reg __read_mostly = {
diff --git a/net/bridge/netfilter/ebt_stp.c b/net/bridge/netfilter/ebt_stp.c
index 92a93d363765..5b33a2e634a6 100644
--- a/net/bridge/netfilter/ebt_stp.c
+++ b/net/bridge/netfilter/ebt_stp.c
@@ -120,7 +120,7 @@ static bool ebt_filter_config(const struct ebt_stp_info *info,
 }
 
 static bool
-ebt_stp_mt(const struct sk_buff *skb, const struct xt_match_param *par)
+ebt_stp_mt(const struct sk_buff *skb, struct xt_action_param *par)
 {
 	const struct ebt_stp_info *info = par->matchinfo;
 	const struct stp_header *sp;
@@ -153,7 +153,7 @@ ebt_stp_mt(const struct sk_buff *skb, const struct xt_match_param *par)
 	return true;
 }
 
-static bool ebt_stp_mt_check(const struct xt_mtchk_param *par)
+static int ebt_stp_mt_check(const struct xt_mtchk_param *par)
 {
 	const struct ebt_stp_info *info = par->matchinfo;
 	const uint8_t bridge_ula[6] = {0x01, 0x80, 0xc2, 0x00, 0x00, 0x00};
@@ -162,13 +162,13 @@ static bool ebt_stp_mt_check(const struct xt_mtchk_param *par)
 
 	if (info->bitmask & ~EBT_STP_MASK || info->invflags & ~EBT_STP_MASK ||
 	    !(info->bitmask & EBT_STP_MASK))
-		return false;
+		return -EINVAL;
 	/* Make sure the match only receives stp frames */
 	if (compare_ether_addr(e->destmac, bridge_ula) ||
 	    compare_ether_addr(e->destmsk, msk) || !(e->bitmask & EBT_DESTMAC))
-		return false;
+		return -EINVAL;
 
-	return true;
+	return 0;
 }
 
 static struct xt_match ebt_stp_mt_reg __read_mostly = {
diff --git a/net/bridge/netfilter/ebt_ulog.c b/net/bridge/netfilter/ebt_ulog.c
index f9560f3dbdc7..ae3c7cef1484 100644
--- a/net/bridge/netfilter/ebt_ulog.c
+++ b/net/bridge/netfilter/ebt_ulog.c
@@ -27,7 +27,7 @@
  *   flushed even if it is not full yet.
  *
  */
-
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 #include <linux/module.h>
 #include <linux/slab.h>
 #include <linux/spinlock.h>
@@ -44,9 +44,6 @@
 #include <net/sock.h>
 #include "../br_private.h"
 
-#define PRINTR(format, args...) do { if (net_ratelimit()) \
-				printk(format , ## args); } while (0)
-
 static unsigned int nlbufsiz = NLMSG_GOODSIZE;
 module_param(nlbufsiz, uint, 0600);
 MODULE_PARM_DESC(nlbufsiz, "netlink buffer size (number of bytes) "
@@ -107,15 +104,14 @@ static struct sk_buff *ulog_alloc_skb(unsigned int size)
 	n = max(size, nlbufsiz);
 	skb = alloc_skb(n, GFP_ATOMIC);
 	if (!skb) {
-		PRINTR(KERN_ERR "ebt_ulog: can't alloc whole buffer "
-		       "of size %ub!\n", n);
+		pr_debug("cannot alloc whole buffer of size %ub!\n", n);
 		if (n > size) {
 			/* try to allocate only as much as we need for
 			 * current packet */
 			skb = alloc_skb(size, GFP_ATOMIC);
 			if (!skb)
-				PRINTR(KERN_ERR "ebt_ulog: can't even allocate "
-				       "buffer of size %ub\n", size);
+				pr_debug("cannot even allocate "
+					 "buffer of size %ub\n", size);
 		}
 	}
 
@@ -142,8 +138,7 @@ static void ebt_ulog_packet(unsigned int hooknr, const struct sk_buff *skb,
 
 	size = NLMSG_SPACE(sizeof(*pm) + copy_len);
 	if (size > nlbufsiz) {
-		PRINTR("ebt_ulog: Size %Zd needed, but nlbufsiz=%d\n",
-		       size, nlbufsiz);
+		pr_debug("Size %Zd needed, but nlbufsiz=%d\n", size, nlbufsiz);
 		return;
 	}
 
@@ -217,8 +212,8 @@ unlock:
 	return;
 
 nlmsg_failure:
-	printk(KERN_CRIT "ebt_ulog: error during NLMSG_PUT. This should "
-	       "not happen, please report to author.\n");
+	pr_debug("error during NLMSG_PUT. This should "
+		 "not happen, please report to author.\n");
 	goto unlock;
 alloc_failure:
 	goto unlock;
@@ -248,26 +243,26 @@ static void ebt_log_packet(u_int8_t pf, unsigned int hooknum,
 }
 
 static unsigned int
-ebt_ulog_tg(struct sk_buff *skb, const struct xt_target_param *par)
+ebt_ulog_tg(struct sk_buff *skb, const struct xt_action_param *par)
 {
 	ebt_ulog_packet(par->hooknum, skb, par->in, par->out,
 	                par->targinfo, NULL);
 	return EBT_CONTINUE;
 }
 
-static bool ebt_ulog_tg_check(const struct xt_tgchk_param *par)
+static int ebt_ulog_tg_check(const struct xt_tgchk_param *par)
 {
 	struct ebt_ulog_info *uloginfo = par->targinfo;
 
 	if (uloginfo->nlgroup > 31)
-		return false;
+		return -EINVAL;
 
 	uloginfo->prefix[EBT_ULOG_PREFIX_LEN - 1] = '\0';
 
 	if (uloginfo->qthreshold > EBT_ULOG_MAX_QLEN)
 		uloginfo->qthreshold = EBT_ULOG_MAX_QLEN;
 
-	return true;
+	return 0;
 }
 
 static struct xt_target ebt_ulog_tg_reg __read_mostly = {
@@ -292,8 +287,8 @@ static int __init ebt_ulog_init(void)
 	int i;
 
 	if (nlbufsiz >= 128*1024) {
-		printk(KERN_NOTICE "ebt_ulog: Netlink buffer has to be <= 128kB,"
-		       " please try a smaller nlbufsiz parameter.\n");
+		pr_warning("Netlink buffer has to be <= 128kB,"
+			   " please try a smaller nlbufsiz parameter.\n");
 		return -EINVAL;
 	}
 
@@ -306,13 +301,10 @@ static int __init ebt_ulog_init(void)
 	ebtulognl = netlink_kernel_create(&init_net, NETLINK_NFLOG,
 					  EBT_ULOG_MAXNLGROUPS, NULL, NULL,
 					  THIS_MODULE);
-	if (!ebtulognl) {
-		printk(KERN_WARNING KBUILD_MODNAME ": out of memory trying to "
-		       "call netlink_kernel_create\n");
+	if (!ebtulognl)
 		ret = -ENOMEM;
-	} else if ((ret = xt_register_target(&ebt_ulog_tg_reg)) != 0) {
+	else if ((ret = xt_register_target(&ebt_ulog_tg_reg)) != 0)
 		netlink_kernel_release(ebtulognl);
-	}
 
 	if (ret == 0)
 		nf_log_register(NFPROTO_BRIDGE, &ebt_ulog_logger);
diff --git a/net/bridge/netfilter/ebt_vlan.c b/net/bridge/netfilter/ebt_vlan.c
index be1dd2e1f615..87b53b3a921d 100644
--- a/net/bridge/netfilter/ebt_vlan.c
+++ b/net/bridge/netfilter/ebt_vlan.c
@@ -26,22 +26,17 @@
 #include <linux/netfilter_bridge/ebtables.h>
 #include <linux/netfilter_bridge/ebt_vlan.h>
 
-static int debug;
 #define MODULE_VERS "0.6"
 
-module_param(debug, int, 0);
-MODULE_PARM_DESC(debug, "debug=1 is turn on debug messages");
 MODULE_AUTHOR("Nick Fedchik <nick@fedchik.org.ua>");
 MODULE_DESCRIPTION("Ebtables: 802.1Q VLAN tag match");
 MODULE_LICENSE("GPL");
 
-
-#define DEBUG_MSG(args...) if (debug) printk (KERN_DEBUG "ebt_vlan: " args)
 #define GET_BITMASK(_BIT_MASK_) info->bitmask & _BIT_MASK_
 #define EXIT_ON_MISMATCH(_MATCH_,_MASK_) {if (!((info->_MATCH_ == _MATCH_)^!!(info->invflags & _MASK_))) return false; }
 
 static bool
-ebt_vlan_mt(const struct sk_buff *skb, const struct xt_match_param *par)
+ebt_vlan_mt(const struct sk_buff *skb, struct xt_action_param *par)
 {
 	const struct ebt_vlan_info *info = par->matchinfo;
 	const struct vlan_hdr *fp;
@@ -84,32 +79,31 @@ ebt_vlan_mt(const struct sk_buff *skb, const struct xt_match_param *par)
 	return true;
 }
 
-static bool ebt_vlan_mt_check(const struct xt_mtchk_param *par)
+static int ebt_vlan_mt_check(const struct xt_mtchk_param *par)
 {
 	struct ebt_vlan_info *info = par->matchinfo;
 	const struct ebt_entry *e = par->entryinfo;
 
 	/* Is it 802.1Q frame checked? */
 	if (e->ethproto != htons(ETH_P_8021Q)) {
-		DEBUG_MSG
-		    ("passed entry proto %2.4X is not 802.1Q (8100)\n",
-		     (unsigned short) ntohs(e->ethproto));
-		return false;
+		pr_debug("passed entry proto %2.4X is not 802.1Q (8100)\n",
+			 ntohs(e->ethproto));
+		return -EINVAL;
 	}
 
 	/* Check for bitmask range
 	 * True if even one bit is out of mask */
 	if (info->bitmask & ~EBT_VLAN_MASK) {
-		DEBUG_MSG("bitmask %2X is out of mask (%2X)\n",
-			  info->bitmask, EBT_VLAN_MASK);
-		return false;
+		pr_debug("bitmask %2X is out of mask (%2X)\n",
+			 info->bitmask, EBT_VLAN_MASK);
+		return -EINVAL;
 	}
 
 	/* Check for inversion flags range */
 	if (info->invflags & ~EBT_VLAN_MASK) {
-		DEBUG_MSG("inversion flags %2X is out of mask (%2X)\n",
-			  info->invflags, EBT_VLAN_MASK);
-		return false;
+		pr_debug("inversion flags %2X is out of mask (%2X)\n",
+			 info->invflags, EBT_VLAN_MASK);
+		return -EINVAL;
 	}
 
 	/* Reserved VLAN ID (VID) values
@@ -121,10 +115,9 @@ static bool ebt_vlan_mt_check(const struct xt_mtchk_param *par)
 	if (GET_BITMASK(EBT_VLAN_ID)) {
 		if (!!info->id) { /* if id!=0 => check vid range */
 			if (info->id > VLAN_GROUP_ARRAY_LEN) {
-				DEBUG_MSG
-				    ("id %d is out of range (1-4096)\n",
-				     info->id);
-				return false;
+				pr_debug("id %d is out of range (1-4096)\n",
+					 info->id);
+				return -EINVAL;
 			}
 			/* Note: This is valid VLAN-tagged frame point.
 			 * Any value of user_priority are acceptable,
@@ -137,9 +130,9 @@ static bool ebt_vlan_mt_check(const struct xt_mtchk_param *par)
 
 	if (GET_BITMASK(EBT_VLAN_PRIO)) {
 		if ((unsigned char) info->prio > 7) {
-			DEBUG_MSG("prio %d is out of range (0-7)\n",
-			     info->prio);
-			return false;
+			pr_debug("prio %d is out of range (0-7)\n",
+				 info->prio);
+			return -EINVAL;
 		}
 	}
 	/* Check for encapsulated proto range - it is possible to be
@@ -147,14 +140,13 @@ static bool ebt_vlan_mt_check(const struct xt_mtchk_param *par)
 	 * if_ether.h:  ETH_ZLEN        60   -  Min. octets in frame sans FCS */
 	if (GET_BITMASK(EBT_VLAN_ENCAP)) {
 		if ((unsigned short) ntohs(info->encap) < ETH_ZLEN) {
-			DEBUG_MSG
-			    ("encap frame length %d is less than minimal\n",
-			     ntohs(info->encap));
-			return false;
+			pr_debug("encap frame length %d is less than "
+				 "minimal\n", ntohs(info->encap));
+			return -EINVAL;
 		}
 	}
 
-	return true;
+	return 0;
 }
 
 static struct xt_match ebt_vlan_mt_reg __read_mostly = {
@@ -169,9 +161,7 @@ static struct xt_match ebt_vlan_mt_reg __read_mostly = {
 
 static int __init ebt_vlan_init(void)
 {
-	DEBUG_MSG("ebtables 802.1Q extension module v"
-		  MODULE_VERS "\n");
-	DEBUG_MSG("module debug=%d\n", !!debug);
+	pr_debug("ebtables 802.1Q extension module v" MODULE_VERS "\n");
 	return xt_register_match(&ebt_vlan_mt_reg);
 }
 
diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c
index f0865fd1e3ec..59ca00e40dec 100644
--- a/net/bridge/netfilter/ebtables.c
+++ b/net/bridge/netfilter/ebtables.c
@@ -14,8 +14,7 @@
  *  as published by the Free Software Foundation; either version
  *  2 of the License, or (at your option) any later version.
  */
-
-
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 #include <linux/kmod.h>
 #include <linux/module.h>
 #include <linux/vmalloc.h>
@@ -87,7 +86,7 @@ static struct xt_target ebt_standard_target = {
 
 static inline int
 ebt_do_watcher(const struct ebt_entry_watcher *w, struct sk_buff *skb,
-	       struct xt_target_param *par)
+	       struct xt_action_param *par)
 {
 	par->target   = w->u.watcher;
 	par->targinfo = w->data;
@@ -96,8 +95,9 @@ ebt_do_watcher(const struct ebt_entry_watcher *w, struct sk_buff *skb,
 	return 0;
 }
 
-static inline int ebt_do_match (struct ebt_entry_match *m,
-   const struct sk_buff *skb, struct xt_match_param *par)
+static inline int
+ebt_do_match(struct ebt_entry_match *m, const struct sk_buff *skb,
+	     struct xt_action_param *par)
 {
 	par->match     = m->u.match;
 	par->matchinfo = m->data;
@@ -186,15 +186,13 @@ unsigned int ebt_do_table (unsigned int hook, struct sk_buff *skb,
 	struct ebt_entries *chaininfo;
 	const char *base;
 	const struct ebt_table_info *private;
-	bool hotdrop = false;
-	struct xt_match_param mtpar;
-	struct xt_target_param tgpar;
+	struct xt_action_param acpar;
 
-	mtpar.family  = tgpar.family = NFPROTO_BRIDGE;
-	mtpar.in      = tgpar.in  = in;
-	mtpar.out     = tgpar.out = out;
-	mtpar.hotdrop = &hotdrop;
-	mtpar.hooknum = tgpar.hooknum = hook;
+	acpar.family  = NFPROTO_BRIDGE;
+	acpar.in      = in;
+	acpar.out     = out;
+	acpar.hotdrop = false;
+	acpar.hooknum = hook;
 
 	read_lock_bh(&table->lock);
 	private = table->private;
@@ -215,9 +213,9 @@ unsigned int ebt_do_table (unsigned int hook, struct sk_buff *skb,
 		if (ebt_basic_match(point, eth_hdr(skb), in, out))
 			goto letscontinue;
 
-		if (EBT_MATCH_ITERATE(point, ebt_do_match, skb, &mtpar) != 0)
+		if (EBT_MATCH_ITERATE(point, ebt_do_match, skb, &acpar) != 0)
 			goto letscontinue;
-		if (hotdrop) {
+		if (acpar.hotdrop) {
 			read_unlock_bh(&table->lock);
 			return NF_DROP;
 		}
@@ -228,7 +226,7 @@ unsigned int ebt_do_table (unsigned int hook, struct sk_buff *skb,
 
 		/* these should only watch: not modify, nor tell us
 		   what to do with the packet */
-		EBT_WATCHER_ITERATE(point, ebt_do_watcher, skb, &tgpar);
+		EBT_WATCHER_ITERATE(point, ebt_do_watcher, skb, &acpar);
 
 		t = (struct ebt_entry_target *)
 		   (((char *)point) + point->target_offset);
@@ -236,9 +234,9 @@ unsigned int ebt_do_table (unsigned int hook, struct sk_buff *skb,
 		if (!t->u.target->target)
 			verdict = ((struct ebt_standard_target *)t)->verdict;
 		else {
-			tgpar.target   = t->u.target;
-			tgpar.targinfo = t->data;
-			verdict = t->u.target->target(skb, &tgpar);
+			acpar.target   = t->u.target;
+			acpar.targinfo = t->data;
+			verdict = t->u.target->target(skb, &acpar);
 		}
 		if (verdict == EBT_ACCEPT) {
 			read_unlock_bh(&table->lock);
@@ -363,12 +361,9 @@ ebt_check_match(struct ebt_entry_match *m, struct xt_mtchk_param *par,
 	    left - sizeof(struct ebt_entry_match) < m->match_size)
 		return -EINVAL;
 
-	match = try_then_request_module(xt_find_match(NFPROTO_BRIDGE,
-		m->u.name, 0), "ebt_%s", m->u.name);
+	match = xt_request_find_match(NFPROTO_BRIDGE, m->u.name, 0);
 	if (IS_ERR(match))
 		return PTR_ERR(match);
-	if (match == NULL)
-		return -ENOENT;
 	m->u.match = match;
 
 	par->match     = match;
@@ -397,13 +392,9 @@ ebt_check_watcher(struct ebt_entry_watcher *w, struct xt_tgchk_param *par,
 	   left - sizeof(struct ebt_entry_watcher) < w->watcher_size)
 		return -EINVAL;
 
-	watcher = try_then_request_module(
-		  xt_find_target(NFPROTO_BRIDGE, w->u.name, 0),
-		  "ebt_%s", w->u.name);
+	watcher = xt_request_find_target(NFPROTO_BRIDGE, w->u.name, 0);
 	if (IS_ERR(watcher))
 		return PTR_ERR(watcher);
-	if (watcher == NULL)
-		return -ENOENT;
 	w->u.watcher = watcher;
 
 	par->target   = watcher;
@@ -716,15 +707,10 @@ ebt_check_entry(struct ebt_entry *e, struct net *net,
 	t = (struct ebt_entry_target *)(((char *)e) + e->target_offset);
 	gap = e->next_offset - e->target_offset;
 
-	target = try_then_request_module(
-		 xt_find_target(NFPROTO_BRIDGE, t->u.name, 0),
-		 "ebt_%s", t->u.name);
+	target = xt_request_find_target(NFPROTO_BRIDGE, t->u.name, 0);
 	if (IS_ERR(target)) {
 		ret = PTR_ERR(target);
 		goto cleanup_watchers;
-	} else if (target == NULL) {
-		ret = -ENOENT;
-		goto cleanup_watchers;
 	}
 
 	t->u.target = target;
@@ -2128,7 +2114,7 @@ static int size_entry_mwt(struct ebt_entry *entry, const unsigned char *base,
 			return ret;
 		new_offset += ret;
 		if (offsets_update && new_offset) {
-			pr_debug("ebtables: change offset %d to %d\n",
+			pr_debug("change offset %d to %d\n",
 				offsets_update[i], offsets[j] + new_offset);
 			offsets_update[i] = offsets[j] + new_offset;
 		}