From: Andi Kleen <ak@suse.de>
To: Andrew Morton <akpm@osdl.org>
Cc: Mattia Dongili <malattia@linux.it>,
linux-kernel@vger.kernel.org, davem@davemloft.net,
netdev@vger.kernel.org
Subject: Re: divide error: 0000 in fib6_rule_match [Re: 2.6.18-rc4-mm3]
Date: Mon, 28 Aug 2006 23:22:48 +0200 [thread overview]
Message-ID: <200608282322.48307.ak@suse.de> (raw)
In-Reply-To: <20060828132820.ae12ce4f.akpm@osdl.org>
> I cannot work out how the heck you got a divide instruction in
> fib6_rule_match().
This might be another symptom of the broken smp-alternatives patch.
It tended to randomly corrupt some instructions by inserting different
bytes which then crash in interesting ways.
I already sent a fix for that, but it's not in yet.
-Andi
next prev parent reply other threads:[~2006-08-28 21:23 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20060826160922.3324a707.akpm@osdl.org>
2006-08-27 2:42 ` 2.6.18-rc4-mm3: NF_CONNTRACK_FTP=y compile error Adrian Bunk
2006-08-27 2:49 ` David Miller
2006-08-28 20:07 ` divide error: 0000 in fib6_rule_match [Re: 2.6.18-rc4-mm3] Mattia Dongili
2006-08-28 20:28 ` Andrew Morton
2006-08-28 21:22 ` Andi Kleen [this message]
2006-08-28 21:30 ` Andrew Morton
2006-08-28 21:51 ` divide error: 0000 in fib6_rule_match David Miller
2006-08-29 6:33 ` divide error: 0000 in fib6_rule_match [Re: 2.6.18-rc4-mm3] Mattia Dongili
2006-08-30 20:35 ` [-mm patch] net/sched/act_simple.c: make struct simp_hash_info static Adrian Bunk
2006-08-30 22:03 ` David Miller
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