linux-kernel - Re: Linux 4.14 - BUG: unable to handle kernel paging request at ffffffff3bbbe160 IP: audit_signal

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Message-ID: <c652cad2-ffe2-3532-6762-0a32c0241e35@osg.samsung.com>
Date:   Mon, 27 Nov 2017 11:09:58 -0700
From:   Shuah Khan <shuahkh@....samsung.com>
To:     John Johansen <john.johansen@...onical.com>,
        Jiri Slaby <jslaby@...e.cz>
Cc:     torvalds@...ux-foundation.org, linux-kernel@...r.kernel.org,
        Shuah Khan <shuahkh@....samsung.com>
Subject: Re: Linux 4.14 - BUG: unable to handle kernel paging request at
 ffffffff3bbbe160 IP: audit_signal_cb+0x75/0xf0

On 11/27/2017 10:59 AM, John Johansen wrote:
> On 11/23/2017 05:38 AM, Jiri Slaby wrote:
>> On 11/22/2017, 04:59 PM, John Johansen wrote:
>>> Can you verify the following patch fixes the problem for you
>>
>> Reportedly, it helps:
>> https://apibugzilla.suse.com/show_bug.cgi?id=1069562#c3
>>
> 
> Thanks Jiri,
> Unfortunately I wasn't able to access the bugzilla entry but I assume the reporting and testing comes from Christian Boltz who reported directly to me that it fixed the issue on suse for him. I've added him as a tester to the most recent revision. Let me know if there is someone I am missing that I should credit, or something in the bug I should poke at
> 
> 
> 
>>> From 6ba06322267ea931be5f1f559965120d1e09b030 Mon Sep 17 00:00:00 2001
>>> From: John Johansen <john.johansen@...onical.com>
>>> Date: Wed, 22 Nov 2017 07:33:38 -0800
>>> Subject: [PATCH] apparmor: fix oops in audit_signal_cb hook
>> ...
>> thanks,
>>
> 

Just getting back from Thanksgiving break. I will test the patch and let you
know if it solves the problem on my system

thanks,
-- Shuah