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, 13 insertions, 12 deletions

diff --git a/net/ipv4/netfilter/ipt_ah.c b/net/ipv4/netfilter/ipt_ah.c
index 18a16782cf40..61b017fd743c 100644
--- a/net/ipv4/netfilter/ipt_ah.c
+++ b/net/ipv4/netfilter/ipt_ah.c
@@ -25,10 +25,10 @@ MODULE_DESCRIPTION("iptables AH SPI match module");
 #endif
 
 /* Returns 1 if the spi is matched by the range, 0 otherwise */
-static inline int
-spi_match(u_int32_t min, u_int32_t max, u_int32_t spi, int invert)
+static inline bool
+spi_match(u_int32_t min, u_int32_t max, u_int32_t spi, bool invert)
 {
-	int r=0;
+	bool r;
 	duprintf("ah spi_match:%c 0x%x <= 0x%x <= 0x%x",invert? '!':' ',
 		min,spi,max);
 	r=(spi >= min && spi <= max) ^ invert;
@@ -36,7 +36,7 @@ spi_match(u_int32_t min, u_int32_t max, u_int32_t spi, int invert)
 	return r;
 }
 
-static int
+static bool
 match(const struct sk_buff *skb,
       const struct net_device *in,
       const struct net_device *out,
@@ -44,14 +44,15 @@ match(const struct sk_buff *skb,
       const void *matchinfo,
       int offset,
       unsigned int protoff,
-      int *hotdrop)
+      bool *hotdrop)
 {
-	struct ip_auth_hdr _ahdr, *ah;
+	struct ip_auth_hdr _ahdr;
+	const struct ip_auth_hdr *ah;
 	const struct ipt_ah *ahinfo = matchinfo;
 
 	/* Must not be a fragment. */
 	if (offset)
-		return 0;
+		return false;
 
 	ah = skb_header_pointer(skb, protoff,
 				sizeof(_ahdr), &_ahdr);
@@ -60,7 +61,7 @@ match(const struct sk_buff *skb,
 		 * can't.  Hence, no choice but to drop.
 		 */
 		duprintf("Dropping evil AH tinygram.\n");
-		*hotdrop = 1;
+		*hotdrop = true;
 		return 0;
 	}
 
@@ -70,7 +71,7 @@ match(const struct sk_buff *skb,
 }
 
 /* Called when user tries to insert an entry of this type. */
-static int
+static bool
 checkentry(const char *tablename,
 	   const void *ip_void,
 	   const struct xt_match *match,
@@ -82,12 +83,12 @@ checkentry(const char *tablename,
 	/* Must specify no unknown invflags */
 	if (ahinfo->invflags & ~IPT_AH_INV_MASK) {
 		duprintf("ipt_ah: unknown flags %X\n", ahinfo->invflags);
-		return 0;
+		return false;
 	}
-	return 1;
+	return true;
 }
 
-static struct xt_match ah_match = {
+static struct xt_match ah_match __read_mostly = {
 	.name		= "ah",
 	.family		= AF_INET,
 	.match		= match,