Index: /trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_vnode.c
===================================================================
--- /trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_vnode.c	(revision 30434)
+++ /trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_vnode.c	(revision 30435)
@@ -1478,5 +1478,9 @@
 /*ARGSUSED*/
 static void
+#if defined(VBOX_VFS_SOLARIS_10U6)
+sffs_inactive(vnode_t *vp, cred_t *cr)
+#else
 sffs_inactive(vnode_t *vp, cred_t *cr, caller_context_t *ct)
+#endif
 {
 	sfnode_t *node;