--- linux-2/fs/lockd/svclock.c	2006-08-08 10:20:16.000000000 -0400
+++ linux/fs/lockd/svclock.c	2006-08-09 10:28:35.000000000 -0400
@@ -264,7 +264,9 @@ static void nlmsvc_free_block(struct kre
 
 	nlmsvc_freegrantargs(block->b_call);
 	nlm_release_call(block->b_call);
-	nlm_release_file(block->b_file);
+	down(&file->f_sema);
+	file->f_count--;
+	up(&file->f_sema);
 	kfree(block);
 }