linux-kernel - Re: WARNING and PANIC in irq_matrix

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: <1e79eaa9-202d-b48c-4463-ae195a4fc891@mellanox.com>
Date:   Wed, 21 Feb 2018 13:27:38 +0200
From:   Tariq Toukan <tariqt@...lanox.com>
To:     Thomas Gleixner <tglx@...utronix.de>,
        Tariq Toukan <tariqt@...lanox.com>
Cc:     linux-kernel@...r.kernel.org, Maor Gottlieb <maorg@...lanox.com>
Subject: Re: WARNING and PANIC in irq_matrix_free



On 20/02/2018 8:18 PM, Thomas Gleixner wrote:
> On Tue, 20 Feb 2018, Thomas Gleixner wrote:
>> On Tue, 20 Feb 2018, Tariq Toukan wrote:
>>
>> Is there CPU hotplugging in play?

No.

>>
>> I'll come back to you tomorrow with a plan how to debug that after staring
>> into the code some more.
> 
> Do you have a rough idea what the test case is doing?
> 

It arbitrary appears in different flows, like sending traffic or 
interface configuration changes.

Thanks,
Tariq