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Re: [PATCH 1/1] wireless: mac80211: Avoid using uninitialized stack data

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On Wed, 2014-12-10 at 14:14 -0500, Jes.Sorensen@xxxxxxxxxx wrote:
> From: Jes Sorensen <Jes.Sorensen@xxxxxxxxxx>
> 
> Avoid case where we would access uninitialized stack data if a driver
> advertises HT support without 40MHz channel support.

>  		ret = IEEE80211_STA_DISABLE_40MHZ;
> +		vht_chandef = *chandef;

I think we can and should disable VHT in this case, since VHT requires
40 and 80 MHz support.

johannes

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