Date: Mon, 13 Jan 2003 13:20:29 -0800 From: Lars Eggert <larse@ISI.EDU> To: phk@freebsd.org Cc: current <current@freebsd.org> Subject: Re: VOP_SPECSTRATEGY on non-VCHR Message-ID: <3E232D9D.8020004@isi.edu> In-Reply-To: <4875.1042366892@critter.freebsd.dk> References: <4875.1042366892@critter.freebsd.dk>
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[-- Attachment #1 --]
phk@freebsd.org wrote:
> In message <3E1DCF31.4080905@isi.edu>, Lars Eggert writes:
>
>
> >just got this on today's -current, when accessing a mounted NTFS
> partition:
> >
> >VOP_SPECSTRATEGY on non-VCHR
> >: 0xc6d73c34: tag ntfs, type VREG, usecount 3, writecount 0, refcount 0,
> >flags (VV_OBJBUF), lock type ntfs: SHARED (count 1)
>
>
> Can you try this patch ?
The patch fixes things in the sense that I now longer see the message.
Thanks!
>
> Index: vnode_pager.c
> ===================================================================
> RCS file: /home/ncvs/src/sys/vm/vnode_pager.c,v
> retrieving revision 1.167
> diff -u -r1.167 vnode_pager.c
> --- vnode_pager.c 5 Jan 2003 20:32:03 -0000 1.167
> +++ vnode_pager.c 12 Jan 2003 10:21:08 -0000
> @@ -823,7 +823,10 @@
> cnt.v_vnodepgsin += count;
>
> /* do the input */
> - VOP_SPECSTRATEGY(bp->b_vp, bp);
> + if (dp->v_type == VCHR)
> + VOP_SPECSTRATEGY(bp->b_vp, bp);
> + else
> + VOP_STRATEGY(bp->b_vp, bp);
>
> s = splvm();
> /* we definitely need to be at splvm here */
>
Lars
--
Lars Eggert <larse@isi.edu> USC Information Sciences Institute
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