Le Sun, Apr 04, 2021 at 08:33:48PM -0400, Alexander Aring a écrit : > Hi, > > On Sun, 4 Apr 2021 at 00:57, Du Cheng <ducheng2@xxxxxxxxx> wrote: > > > > add mutex_init(&sdata->sec_mtx) and mac802154_llsec_init(&sdata->sec) for > > NL802154_IFTYPE_MONITOR inside ieee802154_setup_sdata. As the unintiated > > mutex and sec data structure were used in ieee802154_get_llsec_params > > which would cause a kernel crash. BUG reported by syzkaller. > > this patch will fix it in a way that the user is allowed to set llsec > parameters for monitors but they will never use them because it's not > supported. I resend my patch series which should forbid monitors to > set any llsec parameters for now and the user will be aware that this > feature isn't supported right now. > > Thanks. > > - Alex Hi Alex, Noted. Please CC me when you send your patch series. Thanks! Regards, Du Cheng
