On Thu, Feb 27, 2020 at 10:11:13AM +0000, Bernard Metzler wrote: > Thanks for letting me know! Hmm, we cannot use RCU locks since > we potentially sleep. One solution would be to create a list > of matching interfaces while under lock, unlock and use that > list for calling siw_listen_address() (which may sleep), > right...? Why do you need to iterate over addresses anyhow? Shouldn't the listen just be done with the address the user gave and a BIND DEVICE to the device siw is connected to? Also that loop in siw_create looks wrong to me Jason