Using read-only NULLFS leads to panic. gdb output included, e asy to reproduce.

[Tim Robbins]

On Mon, Mar 08, 2004 at 09:58:47AM +0100, Helge Oldach wrote:

> Did I miss this MFC, or haven't you back-ported it yet?

Here's the patch against RELENG_4:
http://people.freebsd.org/~tjr/nullfs-4.diff

It works, but I'm not going to commit it until I've had time to
check a few things first.


Tim