Fixup squashfs 3.2r2 for kernel 2.6.23-rc1.

Kernel 2.6.23-rc1 slightly changed the fs interface. This small patch fixes
up squashfs to match.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
---
 fs/squashfs/inode.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Index: linux-2.6.23-rc1/fs/squashfs/inode.c
===================================================================
--- linux-2.6.23-rc1.orig/fs/squashfs/inode.c
+++ linux-2.6.23-rc1/fs/squashfs/inode.c
@@ -25,6 +25,7 @@
 #include <linux/module.h>
 #include <linux/zlib.h>
 #include <linux/fs.h>
+#include <linux/exportfs.h>
 #include <linux/squashfs_fs_sb.h>
 #include <linux/squashfs_fs_i.h>
 #include <linux/buffer_head.h>
@@ -2307,7 +2308,7 @@
 	squashfs_inode_cachep = kmem_cache_create("squashfs_inode_cache",
 	     sizeof(struct squashfs_inode_info),
 	     0, SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT,
-	     init_once, NULL);
+	     init_once);
 	if (squashfs_inode_cachep == NULL)
 		return -ENOMEM;
 	return 0;