Date: Mon, 23 Feb 2004 14:37:03 +0100 From: "Poul-Henning Kamp" <phk@phk.freebsd.dk> To: Jiri Mikulas <konfer@mikulas.com> Cc: current@freebsd.org Subject: Re: PANIC named - trap.c Message-ID: <6813.1077543423@critter.freebsd.dk> In-Reply-To: Your message of "Mon, 23 Feb 2004 14:33:15 %2B0100." <403A011B.9090007@mikulas.com>
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In message <403A011B.9090007@mikulas.com>, Jiri Mikulas writes:
>Hello
>i have FreeBSD 5.2-CURRENT #0: Mon Feb 23 02:17:13 CET 2004
>and i got this panic with chrooted bind9 from ports
>bind8 from userland works fine
>any ideas why ?:)
>thanks for reply
Try this patch (NB: cut&pasted, apply by hand):
Index: kern_conf.c
===================================================================
RCS file: /home/ncvs/src/sys/kern/kern_conf.c,v
retrieving revision 1.147
diff -u -r1.147 kern_conf.c
--- kern_conf.c 23 Feb 2004 08:42:55 -0000 1.147
+++ kern_conf.c 23 Feb 2004 13:36:17 -0000
@@ -235,7 +235,7 @@
struct cdevsw *
devsw(dev_t dev)
{
- if (dev->si_devsw != NULL)
+ if (dev != NODEV && dev->si_devsw != NULL)
return (dev->si_devsw);
return (&dead_cdevsw);
}
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
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