Update the i.MX31 Kernel to 2.6.232.6.23-mx31ads-2008022618072.6.23-mx31-200802261807

This is the result of a brute-force attempt to update the kernel to 2.6.23.
Now that we have a git tree, our effort will be a little nicer in the future.

Signed-off-by: Justin Waters <justin.waters@timesys.com>

1 files changed, 23 insertions, 26 deletions

diff --git a/net/netfilter/xt_physdev.c b/net/netfilter/xt_physdev.c
index 35a0fe200c39..a4bab043a6d1 100644
--- a/net/netfilter/xt_physdev.c
+++ b/net/netfilter/xt_physdev.c
@@ -13,9 +13,6 @@
 #include <linux/netfilter_bridge.h>
 #include <linux/netfilter/xt_physdev.h>
 #include <linux/netfilter/x_tables.h>
-#include <linux/netfilter_bridge.h>
-#define MATCH   1
-#define NOMATCH 0
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Bart De Schuymer <bdschuym@pandora.be>");
@@ -23,7 +20,7 @@ MODULE_DESCRIPTION("iptables bridge physical device match module");
 MODULE_ALIAS("ipt_physdev");
 MODULE_ALIAS("ip6t_physdev");
 
-static int
+static bool
 match(const struct sk_buff *skb,
       const struct net_device *in,
       const struct net_device *out,
@@ -31,14 +28,14 @@ match(const struct sk_buff *skb,
       const void *matchinfo,
       int offset,
       unsigned int protoff,
-      int *hotdrop)
+      bool *hotdrop)
 {
 	int i;
 	static const char nulldevname[IFNAMSIZ];
 	const struct xt_physdev_info *info = matchinfo;
-	unsigned int ret;
+	bool ret;
 	const char *indev, *outdev;
-	struct nf_bridge_info *nf_bridge;
+	const struct nf_bridge_info *nf_bridge;
 
 	/* Not a bridged IP packet or no info available yet:
 	 * LOCAL_OUT/mangle and LOCAL_OUT/nat don't know if
@@ -47,61 +44,61 @@ match(const struct sk_buff *skb,
 		/* Return MATCH if the invert flags of the used options are on */
 		if ((info->bitmask & XT_PHYSDEV_OP_BRIDGED) &&
 		    !(info->invert & XT_PHYSDEV_OP_BRIDGED))
-			return NOMATCH;
+			return false;
 		if ((info->bitmask & XT_PHYSDEV_OP_ISIN) &&
 		    !(info->invert & XT_PHYSDEV_OP_ISIN))
-			return NOMATCH;
+			return false;
 		if ((info->bitmask & XT_PHYSDEV_OP_ISOUT) &&
 		    !(info->invert & XT_PHYSDEV_OP_ISOUT))
-			return NOMATCH;
+			return false;
 		if ((info->bitmask & XT_PHYSDEV_OP_IN) &&
 		    !(info->invert & XT_PHYSDEV_OP_IN))
-			return NOMATCH;
+			return false;
 		if ((info->bitmask & XT_PHYSDEV_OP_OUT) &&
 		    !(info->invert & XT_PHYSDEV_OP_OUT))
-			return NOMATCH;
-		return MATCH;
+			return false;
+		return true;
 	}
 
 	/* This only makes sense in the FORWARD and POSTROUTING chains */
 	if ((info->bitmask & XT_PHYSDEV_OP_BRIDGED) &&
 	    (!!(nf_bridge->mask & BRNF_BRIDGED) ^
 	    !(info->invert & XT_PHYSDEV_OP_BRIDGED)))
-		return NOMATCH;
+		return false;
 
 	if ((info->bitmask & XT_PHYSDEV_OP_ISIN &&
 	    (!nf_bridge->physindev ^ !!(info->invert & XT_PHYSDEV_OP_ISIN))) ||
 	    (info->bitmask & XT_PHYSDEV_OP_ISOUT &&
 	    (!nf_bridge->physoutdev ^ !!(info->invert & XT_PHYSDEV_OP_ISOUT))))
-		return NOMATCH;
+		return false;
 
 	if (!(info->bitmask & XT_PHYSDEV_OP_IN))
 		goto match_outdev;
 	indev = nf_bridge->physindev ? nf_bridge->physindev->name : nulldevname;
-	for (i = 0, ret = 0; i < IFNAMSIZ/sizeof(unsigned int); i++) {
+	for (i = 0, ret = false; i < IFNAMSIZ/sizeof(unsigned int); i++) {
 		ret |= (((const unsigned int *)indev)[i]
 			^ ((const unsigned int *)info->physindev)[i])
 			& ((const unsigned int *)info->in_mask)[i];
 	}
 
-	if ((ret == 0) ^ !(info->invert & XT_PHYSDEV_OP_IN))
-		return NOMATCH;
+	if (!ret ^ !(info->invert & XT_PHYSDEV_OP_IN))
+		return false;
 
 match_outdev:
 	if (!(info->bitmask & XT_PHYSDEV_OP_OUT))
-		return MATCH;
+		return true;
 	outdev = nf_bridge->physoutdev ?
 		 nf_bridge->physoutdev->name : nulldevname;
-	for (i = 0, ret = 0; i < IFNAMSIZ/sizeof(unsigned int); i++) {
+	for (i = 0, ret = false; i < IFNAMSIZ/sizeof(unsigned int); i++) {
 		ret |= (((const unsigned int *)outdev)[i]
 			^ ((const unsigned int *)info->physoutdev)[i])
 			& ((const unsigned int *)info->out_mask)[i];
 	}
 
-	return (ret != 0) ^ !(info->invert & XT_PHYSDEV_OP_OUT);
+	return ret ^ !(info->invert & XT_PHYSDEV_OP_OUT);
 }
 
-static int
+static bool
 checkentry(const char *tablename,
 		       const void *ip,
 		       const struct xt_match *match,
@@ -112,7 +109,7 @@ checkentry(const char *tablename,
 
 	if (!(info->bitmask & XT_PHYSDEV_OP_MASK) ||
 	    info->bitmask & ~XT_PHYSDEV_OP_MASK)
-		return 0;
+		return false;
 	if (info->bitmask & XT_PHYSDEV_OP_OUT &&
 	    (!(info->bitmask & XT_PHYSDEV_OP_BRIDGED) ||
 	     info->invert & XT_PHYSDEV_OP_BRIDGED) &&
@@ -122,12 +119,12 @@ checkentry(const char *tablename,
 		       "OUTPUT, FORWARD and POSTROUTING chains for non-bridged "
 		       "traffic is not supported anymore.\n");
 		if (hook_mask & (1 << NF_IP_LOCAL_OUT))
-			return 0;
+			return false;
 	}
-	return 1;
+	return true;
 }
 
-static struct xt_match xt_physdev_match[] = {
+static struct xt_match xt_physdev_match[] __read_mostly = {
 	{
 		.name		= "physdev",
 		.family		= AF_INET,