Date: Sat, 5 Nov 2005 10:28:36 +0300 From: Gleb Smirnoff <glebius@FreeBSD.org> To: Giorgos Keramidas <keramida@linux.gr> Cc: freebsd-current@FreeBSD.org, Andre Oppermann <andre@FreeBSD.org>, sam@FreeBSD.org, thierry@herbelot.com Subject: Re: panic: mb_dtor_pack: ref_cnt != 1 Message-ID: <20051105072836.GQ91530@cell.sick.ru> In-Reply-To: <20051105034105.GA906@flame.pc> References: <20051104092724.GA33945@xor.obsecurity.org> <436B885B.6010609@freebsd.org> <20051104163526.GC82727@flame.pc> <200511041833.30955.thierry@herbelot.com> <436BA8B5.9070104@freebsd.org> <20051105003420.GM91530@cell.sick.ru> <20051105034105.GA906@flame.pc>
next in thread | previous in thread | raw e-mail | index | archive | help
On Sat, Nov 05, 2005 at 05:41:05AM +0200, Giorgos Keramidas wrote:
G> On 2005-11-05 03:34, Gleb Smirnoff <glebius@freebsd.org> wrote:
G> > Andre, Thierry, Sam,
G> >
G> > this patch should fix the problems
G>
G> But it panics in mb_dtor_pack() because ext_type != EXT_CLUSTER
G> when my ath0 interface tries to associate with an AP.
G>
G> I had to change this too, to make things work:
Yes, you are right, thanks.
G> %%%
G> Index: kern/kern_mbuf.c
G> ===================================================================
G> RCS file: /home/ncvs/src/sys/kern/kern_mbuf.c,v
G> retrieving revision 1.13
G> diff -u -r1.13 kern_mbuf.c
G> --- kern/kern_mbuf.c 4 Nov 2005 17:20:53 -0000 1.13
G> +++ kern/kern_mbuf.c 5 Nov 2005 03:27:06 -0000
G> @@ -332,7 +332,7 @@
G> KASSERT(m->m_ext.ext_free == NULL, ("%s: ext_free != NULL", __func__));
G> KASSERT(m->m_ext.ext_args == NULL, ("%s: ext_args != NULL", __func__));
G> KASSERT(m->m_ext.ext_size == MCLBYTES, ("%s: ext_size != MCLBYTES", __func__));
G> - KASSERT(m->m_ext.ext_type == EXT_CLUSTER, ("%s: ext_type != EXT_CLUSTER", __func__));
G> + KASSERT(m->m_ext.ext_type == EXT_PACKET, ("%s: ext_type != EXT_PACKET", __func__));
G> KASSERT(*m->m_ext.ref_cnt == 1, ("%s: ref_cnt != 1", __func__));
G> #ifdef INVARIANTS
G> trash_dtor(m->m_ext.ext_buf, MCLBYTES, arg);
G> %%%
--
Totus tuus, Glebius.
GLEBIUS-RIPN GLEB-RIPE
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20051105072836.GQ91530>