diff -urN linux-2.4.30-hf6/Makefile linux-2.4.30-hf7/Makefile
--- linux-2.4.30-hf6/Makefile	Sat Aug 20 15:44:14 2005
+++ linux-2.4.30-hf7/Makefile	Sat Aug 20 15:45:04 2005
@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 4
 SUBLEVEL = 30
-EXTRAVERSION = -hf6
+EXTRAVERSION = -hf7
 
 KERNELRELEASE=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
 
diff -urN linux-2.4.30-hf6/arch/alpha/kernel/Makefile linux-2.4.30-hf7/arch/alpha/kernel/Makefile
--- linux-2.4.30-hf6/arch/alpha/kernel/Makefile	Sat Dec  6 08:14:41 2003
+++ linux-2.4.30-hf7/arch/alpha/kernel/Makefile	Sat Aug 20 15:45:04 2005
@@ -76,7 +76,7 @@
 obj-y    += sys_alcor.o
 endif
 ifneq ($(CONFIG_ALPHA_CABRIOLET)$(CONFIG_ALPHA_EB164)$(CONFIG_ALPHA_EB66P)$(CONFIG_ALPHA_LX164)$(CONFIG_ALPHA_PC164),)
-obj-y    += sys_cabriolet.o
+obj-y    += sys_cabriolet.o ns87312.o
 endif
 
 obj-$(CONFIG_ALPHA_DP264) += sys_dp264.o
diff -urN linux-2.4.30-hf6/arch/ppc/boot/lib/zlib.c linux-2.4.30-hf7/arch/ppc/boot/lib/zlib.c
--- linux-2.4.30-hf6/arch/ppc/boot/lib/zlib.c	Sat Aug 20 15:44:14 2005
+++ linux-2.4.30-hf7/arch/ppc/boot/lib/zlib.c	Sat Aug 20 15:45:04 2005
@@ -1278,7 +1278,7 @@
   {
     *t = (inflate_huft *)Z_NULL;
     *m = 0;
-    return Z_DATA_ERROR;
+    return Z_OK;
   }
 
 
diff -urN linux-2.4.30-hf6/arch/ppc64/boot/zlib.c linux-2.4.30-hf7/arch/ppc64/boot/zlib.c
--- linux-2.4.30-hf6/arch/ppc64/boot/zlib.c	Sat Aug 20 15:44:14 2005
+++ linux-2.4.30-hf7/arch/ppc64/boot/zlib.c	Sat Aug 20 15:45:04 2005
@@ -1294,7 +1294,7 @@
   {
     *t = (inflate_huft *)Z_NULL;
     *m = 0;
-    return Z_DATA_ERROR;
+    return Z_OK;
   }
 
 
diff -urN linux-2.4.30-hf6/fs/isofs/compress.c linux-2.4.30-hf7/fs/isofs/compress.c
--- linux-2.4.30-hf6/fs/isofs/compress.c	Sun Jan 26 10:12:46 2003
+++ linux-2.4.30-hf7/fs/isofs/compress.c	Sat Aug 20 15:45:04 2005
@@ -147,7 +147,13 @@
 	cend = le32_to_cpu(*(u32 *)(bh->b_data + (blockendptr & bufmask)));
 	brelse(bh);
 
+	if (cstart > cend)
+		goto eio;
+
 	csize = cend-cstart;
+
+	if (csize > deflateBound(1UL << zisofs_block_shift))
+		goto eio;
 
 	/* Now page[] contains an array of pages, any of which can be NULL,
 	   and the locks on which we hold.  We should now read the data and
diff -urN linux-2.4.30-hf6/fs/isofs/inode.c linux-2.4.30-hf7/fs/isofs/inode.c
--- linux-2.4.30-hf6/fs/isofs/inode.c	Sun Apr 17 15:32:23 2005
+++ linux-2.4.30-hf7/fs/isofs/inode.c	Sat Aug 20 15:45:04 2005
@@ -335,16 +335,16 @@
 			else if (!strcmp(value,"acorn")) popt->map = 'a';
 			else return 0;
 		}
-		if (!strcmp(this_char,"session") && value) {
+		else if (!strcmp(this_char,"session") && value) {
 			char * vpnt = value;
 			unsigned int ivalue = simple_strtoul(vpnt, &vpnt, 0);
-			if(ivalue < 0 || ivalue >99) return 0;
+			if (ivalue > 99) return 0;
 			popt->session=ivalue+1;
 		}
-		if (!strcmp(this_char,"sbsector") && value) {
+		else if (!strcmp(this_char,"sbsector") && value) {
 			char * vpnt = value;
 			unsigned int ivalue = simple_strtoul(vpnt, &vpnt, 0);
-			if(ivalue < 0 || ivalue >660*512) return 0;
+			if (ivalue > 660*512) return 0;
 			popt->sbsector=ivalue;
 		}
 		else if (!strcmp(this_char,"check") && value) {
diff -urN linux-2.4.30-hf6/include/linux/zlib.h linux-2.4.30-hf7/include/linux/zlib.h
--- linux-2.4.30-hf6/include/linux/zlib.h	Wed Aug  3 22:23:21 2005
+++ linux-2.4.30-hf7/include/linux/zlib.h	Sat Aug 20 15:45:04 2005
@@ -516,6 +516,11 @@
    stream state was inconsistent (such as zalloc or state being NULL).
 */
 
+static inline unsigned long deflateBound(unsigned long s)
+{
+	return s + ((s + 7) >> 3) + ((s + 63) >> 6) + 11;
+}
+
 ZEXTERN int ZEXPORT zlib_deflateParams OF((z_streamp strm,
 					      int level,
 					      int strategy));
diff -urN linux-2.4.30-hf6/lib/rbtree.c linux-2.4.30-hf7/lib/rbtree.c
--- linux-2.4.30-hf6/lib/rbtree.c	Sun Sep 12 18:31:03 2004
+++ linux-2.4.30-hf7/lib/rbtree.c	Sat Aug 20 15:45:04 2005
@@ -332,6 +332,7 @@
 		node = node->rb_right;
 		while (node->rb_left)
 			node = node->rb_left;
+		return node;
 	}
 
 	/* No right-hand children.  Everything down and left is
@@ -355,6 +356,7 @@
 		node = node->rb_left;
 		while (node->rb_right)
 			node = node->rb_right;	 
+		return node;
 	}
 
 	/* No left-hand children. Go up till we find an ancestor which
diff -urN linux-2.4.30-hf6/lib/zlib_inflate/inftrees.c linux-2.4.30-hf7/lib/zlib_inflate/inftrees.c
--- linux-2.4.30-hf6/lib/zlib_inflate/inftrees.c	Sat Aug 20 15:44:14 2005
+++ linux-2.4.30-hf7/lib/zlib_inflate/inftrees.c	Sun Jan 26 10:12:50 2003
@@ -140,7 +140,7 @@
   {
     *t = (inflate_huft *)Z_NULL;
     *m = 0;
-    return Z_DATA_ERROR;
+    return Z_OK;
   }
 
 
diff -urN linux-2.4.30-hf6/net/ipv4/netfilter/ip_nat_proto_tcp.c linux-2.4.30-hf7/net/ipv4/netfilter/ip_nat_proto_tcp.c
--- linux-2.4.30-hf6/net/ipv4/netfilter/ip_nat_proto_tcp.c	Sun Jan 26 10:12:51 2003
+++ linux-2.4.30-hf7/net/ipv4/netfilter/ip_nat_proto_tcp.c	Sat Aug 20 15:45:04 2005
@@ -31,7 +31,8 @@
 		 enum ip_nat_manip_type maniptype,
 		 const struct ip_conntrack *conntrack)
 {
-	static u_int16_t port = 0, *portptr;
+	static u_int16_t port = 0;
+	u_int16_t *portptr;
 	unsigned int range_size, min, i;
 
 	if (maniptype == IP_NAT_MANIP_SRC)
diff -urN linux-2.4.30-hf6/net/ipv4/netfilter/ip_nat_proto_udp.c linux-2.4.30-hf7/net/ipv4/netfilter/ip_nat_proto_udp.c
--- linux-2.4.30-hf6/net/ipv4/netfilter/ip_nat_proto_udp.c	Sat Dec  1 18:27:13 2001
+++ linux-2.4.30-hf7/net/ipv4/netfilter/ip_nat_proto_udp.c	Sat Aug 20 15:45:04 2005
@@ -32,7 +32,8 @@
 		 enum ip_nat_manip_type maniptype,
 		 const struct ip_conntrack *conntrack)
 {
-	static u_int16_t port = 0, *portptr;
+	static u_int16_t port = 0;
+	u_int16_t *portptr;
 	unsigned int range_size, min, i;
 
 	if (maniptype == IP_NAT_MANIP_SRC)
diff -urN linux-2.4.30-hf6/net/ipv4/netfilter/ipt_unclean.c linux-2.4.30-hf7/net/ipv4/netfilter/ipt_unclean.c
--- linux-2.4.30-hf6/net/ipv4/netfilter/ipt_unclean.c	Sat Jul 31 18:45:19 2004
+++ linux-2.4.30-hf7/net/ipv4/netfilter/ipt_unclean.c	Sat Aug 20 15:45:04 2005
@@ -264,6 +264,7 @@
 {
 	[TH_SYN]			= 1,
 	[TH_SYN|TH_ACK]			= 1,
+	[TH_SYN|TH_ACK|TH_PUSH]		= 1,
 	[TH_RST]			= 1,
 	[TH_RST|TH_ACK]			= 1,
 	[TH_RST|TH_ACK|TH_PUSH]		= 1,