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Re: [PATCH] mac80211: fix channel context suspend handling

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Johannes Berg wrote:
> From: Johannes Berg <johannes.berg@xxxxxxxxx>
> 
> Sujith reported warnings with suspend/resume due to
> channel contexts. When I looked into it, I realised
> that the code was completely broken as it unassigned
> the channel contexts when suspending, which actually
> means they are destroyed.
> 
> Fix this by calling just the driver method (if it is
> implemented) instead of trying to use the mac80211
> channel context management code.
> 
> Reported-by: Sujith Manoharan <sujith@xxxxxxxxxxx>
> Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>

Thanks. So there were three warnings which are fixed by:

mac80211: fix channel context warning on suspend
mac80211: fix channel context suspend handling
mac80211: check add_chanctx callback before use in ieee80211_reconfig

Sujith
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