Re: kern/42205: kernel panic at activated userquota

[6bone%6bone.informatik.uni-leipzig.de@localhost]

The following reply was made to PR kern/42205; it has been noted by GNATS.

From: 6bone%6bone.informatik.uni-leipzig.de@localhost
To: gnats-bugs%NetBSD.org@localhost
Cc: kern-bug-people%netbsd.org@localhost, gnats-admin%netbsd.org@localhost, 
netbsd-bugs%netbsd.org@localhost
Subject: Re: kern/42205: kernel panic  at activated userquota
Date: Wed, 21 Oct 2009 21:16:28 +0200 (CEST)

 On Tue, 20 Oct 2009, Manuel Bouyer wrote:
 >
 > Another case where a vnode could be vlean'ed while vget drops the
 > interlock to before getting the vn_lock.
 > The attached patch may help, but it's untested and probably not the
 > right way of fixing this.
 >
 > Any idea how to properly fix vget() anyone ?
 
 I applied the patch. There was no crash in the last 24h. But it needs some 
 more days to say if it now stable or not.
 
 Thank you for your efforts.
 
 Uwe