On Fri, Oct 30, 2015 at 3:07 PM, Johannes Berg
<[email protected]> wrote:
> On Thu, 2015-10-29 at 12:16 +0530, Krishna Chaitanya wrote:
>> Hi,
>>
>> From the documentation:(mac80211.h) For the ieee80211_ops
>> (un)assign_vif_chanctx, there is no mention of explicit sleep
>> requirements (allowed/disallwoed) for the callback.
>
> Same goes for drv_switch_vif_chanctx().
Yes.
>
>> From a quick glance at the code calling the OP, looks like we can
>> sleep (mutexes are used). So how should we handle such OPS? is it ok
>> to sleep in the callback?
>>
>
> You can sleep, and I'd appreciate if you sent a patch to add
> might_sleep() to the code and the appropriate documentation.
Sure, will send a patch.
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