From: Eric Dumazet <eric.dumazet@gmail.com>
To: Andrew Morton <akpm@linux-foundation.org>,
David Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org, bugzilla-daemon@bugzilla.kernel.org,
bugme-daemon@bugzilla.kernel.org, alex.vizor@gmail.com,
Patrick McHardy <kaber@trash.net>
Subject: Re: [Bugme-new] [Bug 16120] New: Oops: 0000 [#1] SMP, unable to handle kernel NULL pointer dereference at (null)
Date: Sat, 05 Jun 2010 11:17:06 +0200 [thread overview]
Message-ID: <1275729426.5238.6.camel@edumazet-laptop> (raw)
In-Reply-To: <20100604161737.25c7940a.akpm@linux-foundation.org>
Le vendredi 04 juin 2010 à 16:17 -0700, Andrew Morton a écrit :
> (switched to email. Please respond via emailed reply-to-all, not via the
> bugzilla web interface).
>
> On Fri, 4 Jun 2010 09:25:58 GMT
> bugzilla-daemon@bugzilla.kernel.org wrote:
>
> > https://bugzilla.kernel.org/show_bug.cgi?id=16120
> >
> > Summary: Oops: 0000 [#1] SMP, unable to handle kernel NULL
> > pointer dereference at (null)
> > Product: Platform Specific/Hardware
> > Version: 2.5
> > Kernel Version: 2.6.35-rc1
> > Platform: All
> > OS/Version: Linux
> > Tree: Mainline
> > Status: NEW
> > Severity: high
> > Priority: P1
> > Component: x86-64
> > AssignedTo: platform_x86_64@kernel-bugs.osdl.org
> > ReportedBy: alex.vizor@gmail.com
> > Regression: Yes
> >
> >
> > Created an attachment (id=26647)
> > --> (https://bugzilla.kernel.org/attachment.cgi?id=26647) id)
> > 2.6.35-rc1 kernel log
> >
> > It happens randomly, almost a week I used 2.6.35-rc1 and don't have any
> > problems. But since last day it happened twice.
> >
> > I attached kernel log, please inform me if I can help in investigation.
> >
>
> ip6mr_sk_done() oopsed.
Only thing I found a first glance is a typo but this should not be the
root of the problem.
[PATCH] ip6mr: fix a typo in ip6mr_for_each_table()
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
---
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index 073071f..89c0b07 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -120,7 +120,7 @@ static void mroute_clean_tables(struct mr6_table *mrt);
static void ipmr_expire_process(unsigned long arg);
#ifdef CONFIG_IPV6_MROUTE_MULTIPLE_TABLES
-#define ip6mr_for_each_table(mrt, met) \
+#define ip6mr_for_each_table(mrt, net) \
list_for_each_entry_rcu(mrt, &net->ipv6.mr6_tables, list)
static struct mr6_table *ip6mr_get_table(struct net *net, u32 id)
next prev parent reply other threads:[~2010-06-05 9:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-16120-10286@https.bugzilla.kernel.org/>
2010-06-04 23:17 ` [Bugme-new] [Bug 16120] New: Oops: 0000 [#1] SMP, unable to handle kernel NULL pointer dereference at (null) Andrew Morton
2010-06-05 9:17 ` Eric Dumazet [this message]
2010-06-05 9:34 ` Eric Dumazet
2010-06-05 9:36 ` Eric Dumazet
2010-06-07 9:48 ` Eric Dumazet
2010-06-07 9:58 ` David Miller
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