On Mon, Jun 14, 2010 at 10:07:23PM +0200, Johannes Hirte wrote: > I think you're wrong here. I've run into a kernel null pointer dereference at > this point with a NFS exported btrfs filesystem: Looks like you've applied the patch to a far too old kernel. It can't be NULL for quite a while already. If you're testing patches posted to the mailinglists always make sure you have a recent enough kernel. -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html