Re: PR/43456 CVS commit: src

[Nicolas Joly <njoly%pasteur.fr@localhost>]

On Mon, Jan 10, 2011 at 11:15:07AM +0000, Juergen Hannken-Illjes wrote:
> The following reply was made to PR kern/43456; it has been noted by GNATS.
> 
> From: "Juergen Hannken-Illjes" <hannken%netbsd.org@localhost>
> To: gnats-bugs%gnats.NetBSD.org@localhost
> Cc: 
> Subject: PR/43456 CVS commit: src
> Date: Mon, 10 Jan 2011 11:11:04 +0000
> 
>  Module Name: src
>  Committed By:        hannken
>  Date:                Mon Jan 10 11:11:04 UTC 2011
>  
>  Modified Files:
>       src/sys/miscfs/genfs: layer_extern.h layer_vnops.c
>       src/sys/miscfs/nullfs: null_vnops.c
>       src/sys/miscfs/overlay: overlay_vnops.c
>       src/sys/miscfs/umapfs: umap_vnops.c
>       src/tests/fs/ptyfs: t_nullpts.c
>  
>  Log Message:
>  Add layer_revoke() that adjusts the lower vnode use count to be at least as
>  high as the upper vnode count before passing down the VOP_REVOKE().
>  
>  This way vclean() check for active (vp->v_usecount > 1) vnodes gets it right.
>  
>  Should fix PR kern/43456.

Noticing that the testcase was fixed, i checked again my original
problem. Unfortunately, this still fails with the same KASSERT panic,
and unchanged backtrace.

Thanks.

-- 
Nicolas Joly

Biological Software and Databanks.
Institut Pasteur, Paris.