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Re: memory clobber in rx path, maybe related to ath9k.

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On Thu, Oct 14, 2010 at 4:30 PM, Ben Greear <greearb@xxxxxxxxxxxxxxx> wrote:
> On 10/14/2010 04:19 PM, Luis R. Rodriguez wrote:
>>
>> Ok please try this patch, it cures it for me.
>
> Well, it got a lot further than normal, but it still
> hit the poison check after a few minutes.
>
> Current test case is my app loading 130 or so stations, each running
> wpa_supplicant. ÂAll were created, and quite a few had associated
> when the poison check hit.
>
> So, it definitely looks like a step in the right direction, but
> not fully fixed yet.
>
> I'll do some more testing with this patch applied and using just my
> perl script to make sure the problem is reproducible outside of my
> application.

Ok, whatever userspace does it should not corrupt to kernel, unless
its poking /dev/mem

  Luis
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