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

1 files changed, 29 insertions, 28 deletions

diff --git a/net/netfilter/xt_sctp.c b/net/netfilter/xt_sctp.c
index a189ada9128f..c04fcf385c59 100644
--- a/net/netfilter/xt_sctp.c
+++ b/net/netfilter/xt_sctp.c
@@ -1,3 +1,4 @@
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 #include <linux/module.h>
 #include <linux/skbuff.h>
 #include <net/ip.h>
@@ -15,12 +16,6 @@ MODULE_DESCRIPTION("Xtables: SCTP protocol packet match");
 MODULE_ALIAS("ipt_sctp");
 MODULE_ALIAS("ip6t_sctp");
 
-#ifdef DEBUG_SCTP
-#define duprintf(format, args...) printk(format , ## args)
-#else
-#define duprintf(format, args...)
-#endif
-
 #define SCCHECK(cond, option, flag, invflag) (!((flag) & (option)) \
 					      || (!!((invflag) & (option)) ^ (cond)))
 
@@ -52,7 +47,7 @@ match_packet(const struct sk_buff *skb,
 	const struct xt_sctp_flag_info *flag_info = info->flag_info;
 	int flag_count = info->flag_count;
 
-#ifdef DEBUG_SCTP
+#ifdef DEBUG
 	int i = 0;
 #endif
 
@@ -62,17 +57,19 @@ match_packet(const struct sk_buff *skb,
 	do {
 		sch = skb_header_pointer(skb, offset, sizeof(_sch), &_sch);
 		if (sch == NULL || sch->length == 0) {
-			duprintf("Dropping invalid SCTP packet.\n");
+			pr_debug("Dropping invalid SCTP packet.\n");
 			*hotdrop = true;
 			return false;
 		}
-
-		duprintf("Chunk num: %d\toffset: %d\ttype: %d\tlength: %d\tflags: %x\n",
-				++i, offset, sch->type, htons(sch->length), sch->flags);
-
+#ifdef DEBUG
+		pr_debug("Chunk num: %d\toffset: %d\ttype: %d\tlength: %d"
+			 "\tflags: %x\n",
+			 ++i, offset, sch->type, htons(sch->length),
+			 sch->flags);
+#endif
 		offset += (ntohs(sch->length) + 3) & ~3;
 
-		duprintf("skb->len: %d\toffset: %d\n", skb->len, offset);
+		pr_debug("skb->len: %d\toffset: %d\n", skb->len, offset);
 
 		if (SCTP_CHUNKMAP_IS_SET(info->chunkmap, sch->type)) {
 			switch (chunk_match_type) {
@@ -117,24 +114,24 @@ match_packet(const struct sk_buff *skb,
 }
 
 static bool
-sctp_mt(const struct sk_buff *skb, const struct xt_match_param *par)
+sctp_mt(const struct sk_buff *skb, struct xt_action_param *par)
 {
 	const struct xt_sctp_info *info = par->matchinfo;
 	const sctp_sctphdr_t *sh;
 	sctp_sctphdr_t _sh;
 
 	if (par->fragoff != 0) {
-		duprintf("Dropping non-first fragment.. FIXME\n");
+		pr_debug("Dropping non-first fragment.. FIXME\n");
 		return false;
 	}
 
 	sh = skb_header_pointer(skb, par->thoff, sizeof(_sh), &_sh);
 	if (sh == NULL) {
-		duprintf("Dropping evil TCP offset=0 tinygram.\n");
-		*par->hotdrop = true;
+		pr_debug("Dropping evil TCP offset=0 tinygram.\n");
+		par->hotdrop = true;
 		return false;
 	}
-	duprintf("spt: %d\tdpt: %d\n", ntohs(sh->source), ntohs(sh->dest));
+	pr_debug("spt: %d\tdpt: %d\n", ntohs(sh->source), ntohs(sh->dest));
 
 	return  SCCHECK(ntohs(sh->source) >= info->spts[0]
 			&& ntohs(sh->source) <= info->spts[1],
@@ -143,22 +140,26 @@ sctp_mt(const struct sk_buff *skb, const struct xt_match_param *par)
 			&& ntohs(sh->dest) <= info->dpts[1],
 			XT_SCTP_DEST_PORTS, info->flags, info->invflags)
 		&& SCCHECK(match_packet(skb, par->thoff + sizeof(sctp_sctphdr_t),
-					info, par->hotdrop),
+					info, &par->hotdrop),
 			   XT_SCTP_CHUNK_TYPES, info->flags, info->invflags);
 }
 
-static bool sctp_mt_check(const struct xt_mtchk_param *par)
+static int sctp_mt_check(const struct xt_mtchk_param *par)
 {
 	const struct xt_sctp_info *info = par->matchinfo;
 
-	return !(info->flags & ~XT_SCTP_VALID_FLAGS)
-		&& !(info->invflags & ~XT_SCTP_VALID_FLAGS)
-		&& !(info->invflags & ~info->flags)
-		&& ((!(info->flags & XT_SCTP_CHUNK_TYPES)) ||
-			(info->chunk_match_type &
-				(SCTP_CHUNK_MATCH_ALL
-				| SCTP_CHUNK_MATCH_ANY
-				| SCTP_CHUNK_MATCH_ONLY)));
+	if (info->flags & ~XT_SCTP_VALID_FLAGS)
+		return -EINVAL;
+	if (info->invflags & ~XT_SCTP_VALID_FLAGS)
+		return -EINVAL;
+	if (info->invflags & ~info->flags)
+		return -EINVAL;
+	if (!(info->flags & XT_SCTP_CHUNK_TYPES))
+		return 0;
+	if (info->chunk_match_type & (SCTP_CHUNK_MATCH_ALL |
+	    SCTP_CHUNK_MATCH_ANY | SCTP_CHUNK_MATCH_ONLY))
+		return 0;
+	return -EINVAL;
 }
 
 static struct xt_match sctp_mt_reg[] __read_mostly = {