Re: panic assertion "!cv_has_waiters(&bp->b_done) vfs_subr2.c

[Christoph Egger <Christoph_Egger%gmx.de@localhost>]

Michael van Elst wrote:
> reinoud%NetBSD.org@localhost (Reinoud Zandijk) writes:
>
> > > reassignbuf() at netbsd:reassignbuf+0x1a4
> > > softdep_disk_write_complete() at netbsd:softdep_disk_write_complete+0x721
> > > biodone2() at netbsd:biodone2+0x19
>
> > I filed a PR about this panic under number PR 38981 with an elaborate 
> > stacktrace. No idea as to how to prevent it though.
>
> Just like the assertion in bdirty() this here in reassignbuf()
> is wrong too when reassignbuf() it is just called by bdirty() :-)

This should fix PR kern/38981.

Christoph