--- zzzz-none-000/linux-2.6.19.2/mm/shmem.c	2007-01-10 19:10:37.000000000 +0000
+++ davinci-8020-5505/linux-2.6.19.2/mm/shmem.c	2007-01-19 15:11:30.000000000 +0000
@@ -2416,7 +2416,7 @@
 	.get_sb		= shmem_get_sb,
 	.kill_sb	= kill_litter_super,
 };
-static struct vfsmount *shm_mnt;
+struct vfsmount *shm_mnt;
 
 static int __init init_tmpfs(void)
 {