Hello,
Applying Arik's patch on top of Luis' resolves our problem.
You also get my:
Tested-by: Colleen Twitty <colleen@xxxxxxxxxxx>
Thanks,
-Colleen
On Sun, Apr 13, 2014 at 5:50 AM, Eliad Peller <eliad@xxxxxxxxxx> wrote:
> On Wed, Apr 9, 2014 at 7:33 PM, Arik Nemtsov <arik@xxxxxxxxxx> wrote:
>>
>> Seems I might have found the culprit - reg_todo is called while the
>> request to CRDA is in flight and the patch in question causes the
>> already-in-process user-request to be handled again. Since it's the
>> same regdomain as the last request (it's the last request itself), we
>> get this:
>>
>> treatment = __reg_process_hint_user(user_request);
>> if (treatment == REG_REQ_IGNORE ||
>> treatment == REG_REQ_ALREADY_SET) {
>> kfree(user_request); <------
>> return treatment;
>> }
>>
>> Can you try adding the attached patch? It just replaced relevant
>> kfree-s with a function that avoids freeing the last request.
>>
> i encountered a similar panic, and this patch seems to fix it.
> so you get my:
>
> Tested-by: Eliad Peller <eliad@xxxxxxxxxx>
>
> Eliad.
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