Re: [PATCH net] ieee802154: hwsim: avoid possible crash in hwsim_del_edge_nl()
From: Alexander Aring <alex.aring@gmail.com>
Date: 2021-06-22 18:30:38
Hi, On Mon, 21 Jun 2021 at 14:02, Eric Dumazet [off-list ref] wrote:
From: Eric Dumazet <edumazet@google.com>
Both MAC802154_HWSIM_ATTR_RADIO_ID and MAC802154_HWSIM_ATTR_RADIO_EDGE
must be present to avoid a crash.
Fixes: f25da51fdc38 ("ieee802154: hwsim: add replacement for fakelb")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Alexander Aring <alex.aring@gmail.com>
Cc: Stefan Schmidt <stefan@datenfreihafen.org>
Reported-by: syzbot <redacted>Acked-by: Alexander Aring <aahringo@redhat.com> Thanks! - Alex