diff -p -up squashfs3.3/dkms/inode.c.2618 squashfs3.3/dkms/inode.c
--- squashfs3.3/dkms/inode.c.2618	2008-07-07 15:58:16.000000000 +0200
+++ squashfs3.3/dkms/inode.c	2008-07-07 15:59:06.000000000 +0200
@@ -31,7 +31,10 @@
 #include <linux/vfs.h>
 #include <linux/vmalloc.h>
 #include <linux/smp_lock.h>
+#include <linux/version.h>
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 23)
 #include <linux/exportfs.h>
+#endif
 
 #include "squashfs.h"
 #include "sqlzma.h"
@@ -2280,7 +2283,11 @@ static void squashfs_destroy_inode(struc
 }
 
 
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 24)
 static void init_once(struct kmem_cache *cachep, void *foo)
+#else
+static void init_once(void * foo, struct kmem_cache * cachep, unsigned long flags)
+#endif
 {
 	struct squashfs_inode_info *ei = foo;
 
@@ -2292,7 +2299,11 @@ static int __init init_inodecache(void)
 {
 	squashfs_inode_cachep = kmem_cache_create("squashfs_inode_cache",
 	    sizeof(struct squashfs_inode_info), 0,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 23)
 		SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT, init_once);
+#else
+		SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT, init_once, NULL);
+#endif
 	if (squashfs_inode_cachep == NULL)
 		return -ENOMEM;
 	return 0;