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Re: bss_info_change_notify warning (hacked 3.3.0-rc5+)

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On Wed, 2012-03-28 at 11:56 -0700, Ben Greear wrote:
> On 03/07/2012 11:45 AM, Bryan Phillippe wrote:
> >
> > Yes, it's a known problem.  It's very reproducible for me on a non-hacked 3.3-rc1 as well: changing from AP to client mode, or setting up multiple APs, or changing from 2.4Ghz to 5Ghz all seem to trigger this warning with various stack traces.
> 
> I'm still seeing this and related warnings on 3.3.0.  At least some
> of them comes from calls the 'hostapd' process makes (I printed
> current->comm in the warning).
> 
> I am not having luck writing a simple script that reproduce this,
> but my application that creates a VAP and bunch of virtual station
> hits it every time on startup.
> 
> Bryan:  Do you have a simple script that reproduces this problem?
> 
> Johannes:  Any ideas on likely causes of this problem?  Might help
> me zero in on the problem quicker...

Hm. Maybe this is the problem?

http://p.sipsolutions.net/d432de678ae3ff17.txt

johannes

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