Re: [3.2-rc3] 100% CPU usage while in del_timer_sync fromiwl3945_rs_free_sta

From: Stanislaw Gruszka
Date: Tue Nov 29 2011 - 06:37:48 EST


Hi Michal

On Tue, Nov 29, 2011 at 11:07:27AM +0100, Michal Hocko wrote:
> [I am not sure whether this is ieee80211 or iwl3945 issue so put both
> maintainers into loop]
The only changed we had in iwlegacy between 3.1 and 3.2-rc, was only
adjustment to mac80211 changes. However I think this is iwlegacy issue,
just for some reason bug did not trigger before.

Is this problem 100% reproducible for you ? If so I'll try to reproduce
it locally, otherwise I'll review related code to find reason of that
problem.

Thanks
Stanislaw
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