Date: Thu, 15 Feb 2007 16:34:12 +0000 From: Josef Karthauser <joe@FreeBSD.org> To: Kostik Belousov <kostikbel@gmail.com> Cc: hackers@freebsd.org, Jeremie Le Hen <jeremie@le-hen.org>, fs@freebsd.org Subject: Re: nullfs and named pipes. Message-ID: <20070215163412.GC3439@genius.tao.org.uk> In-Reply-To: <20070215153135.GI39168@deviant.kiev.zoral.com.ua> References: <20070204023711.GA3393@genius.tao.org.uk> <20070215135750.GR64768@obiwan.tataz.chchile.org> <20070215152259.GA2950@genius.tao.org.uk> <20070215153135.GI39168@deviant.kiev.zoral.com.ua>
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--+xNpyl7Qekk2NvDX Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Feb 15, 2007 at 05:31:35PM +0200, Kostik Belousov wrote: > > --- null_subr.c 13 Mar 2006 03:05:17 -0000 1.48.2.1 > > +++ null_subr.c 14 Feb 2007 00:02:28 -0000 > > @@ -235,6 +235,8 @@ > > xp->null_vnode = vp; > > xp->null_lowervp = lowervp; > > vp->v_type = lowervp->v_type; > > + if (vp->v_type == VSOCK || vp->v_type == VFIFO) > > + vp->v_un = lowervp->v_un; > I'm wondering is some reference counting needed there ? Maybe. I'm not at all familiar with the filesystem code. I was hoping someone with a bit of knowledge could fix it up. Joe --+xNpyl7Qekk2NvDX Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (FreeBSD) iEYEARECAAYFAkXUi4QACgkQXVIcjOaxUBb7xwCfUi+KfPEgFryt/ox89Jn3CMbJ omUAnjBx3Qk5XHGwWe7mfKgRyjPx8hbg =E9Xn -----END PGP SIGNATURE----- --+xNpyl7Qekk2NvDX--
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