linux-kernel - Re: divide error: 0000 in fib6_rule

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <55584.85.47.20.193.1156833198.squirrel@picard.linux.it>
Date:	Tue, 29 Aug 2006 08:33:18 +0200 (CEST)
From:	"Mattia Dongili" <malattia@...ux.it>
To:	"Andrew Morton" <akpm@...l.org>
Cc:	"Mattia Dongili" <malattia@...ux.it>, linux-kernel@...r.kernel.org,
	davem@...emloft.net, netdev@...r.kernel.org
Subject: Re: divide error: 0000 in fib6_rule_match [Re: 2.6.18-rc4-mm3]

On Mon, August 28, 2006 11:30 pm, Andrew Morton said:
> On Mon, 28 Aug 2006 22:07:16 +0200
> Mattia Dongili <malattia@...ux.it> wrote:
[...]
>> it's at fib6_rules.c:132 but since I can't tell why r->fwmask is 0 I'll
>> avoid proposing a wrong patch :)
>
> Oh.  It looks like this has already been fixed:
>
> #ifdef CONFIG_IPV6_ROUTE_FWMARK
>         if ((r->fwmark ^ fl->fl6_fwmark) & r->fwmask)
>                 return 0;
> #endif
>
> there's no divide in there now.

Ok, great, I have a division instead of the bitwise and there in fact.

thanks
-- 
mattia
:wq!


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/