Index: samba3/source/smbd/service.c
===================================================================
--- samba3/source/smbd/service.c	(revision 5156)
+++ samba3/source/smbd/service.c	(working copy)
@@ -858,6 +858,11 @@
 		standard_sub_conn(conn,cmd,sizeof(cmd));
 		smbrun(cmd,NULL);
 	}
+#ifdef WITH_FAKE_KASERVER
+	if(lp_afs_share(SNUM(conn))) {
+		afs_unlog();
+	}
+#endif
 
 	conn_free(conn);
 }
Index: samba3/source/lib/afs.c
===================================================================
--- samba3/source/lib/afs.c	(revision 5156)
+++ samba3/source/lib/afs.c	(working copy)
@@ -207,6 +207,13 @@
   For the comments "Alice" is the User to be auth'ed, and "Bob" is the
   AFS server.  */
 
+void afs_unlog(void)
+{
+	struct ViceIoctl vi;
+	memset(&vi, 0, sizeof(vi));
+	syscall(SYS_afs_syscall, AFSCALL_PIOCTL, 0, VIOCUNLOG, &vi, 0);
+}
+
 BOOL afs_login(connection_struct *conn)
 {
 	DATA_BLOB ticket;