Re: [PATCH net] ieee802154: hwsim: avoid possible crash in hwsim_del_edge_nl()

Hello.

On 22.06.21 20:30, Alexander Aring wrote:

Hi,

On Mon, 21 Jun 2021 at 14:02, Eric Dumazet [off-list ref] wrote:

quoted

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!

This patch has been applied to the wpan tree and will be
part of the next pull request to net. Thanks!

regards
Stefan Schmidt