Re: Xen dom0 panic on bp diagnostic

[Andrew Doran <ad%netbsd.org@localhost>]

On Sun, Jan 06, 2008 at 01:44:28PM +0100, Manuel Bouyer wrote:
> On Sun, Jan 06, 2008 at 12:00:57AM +0100, Manuel Bouyer wrote:
> > On Fri, Jan 04, 2008 at 04:41:28PM +0100, Manuel Bouyer wrote:
> > > Hi,
> > > with 4.99.48, a Xen dom0 kernel panics when starting a domU kernel with a
> > > buffer-related assert failure:
> > > panic: kernel diagnostic assertion "LIST_EMPTY(&bp->b_dep)" failed: file 
> > > "../../../../ufs/ffs/ffs_softdep.c", line 3825
> > 
> > I don't see this with a XEN2_DOM0 kernel. So it's probably related
> > to code in xbdback_xenbus.c (vs xbdback.c)
> 
> I found the problem, there was a missing return()

Great, thank you. I spent some time looking and didn't see the problem.

Andrew