linux-kernel - Re: WARNING and PANIC in irq_matrix

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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