mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-21 01:51:18 +00:00
net: ieee802154: stop dump llsec params for monitors
commit 1534efc7bb
upstream.
This patch stops dumping llsec params for monitors which we don't support
yet. Otherwise we will access llsec mib which isn't initialized for
monitors.
Reported-by: syzbot+cde43a581a8e5f317bc2@syzkaller.appspotmail.com
Signed-off-by: Alexander Aring <aahringo@redhat.com>
Link: https://lore.kernel.org/r/20210405003054.256017-16-aahringo@redhat.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
f872fb3fea
commit
a22115c349
1 changed files with 5 additions and 0 deletions
|
@ -820,8 +820,13 @@ nl802154_send_iface(struct sk_buff *msg, u32 portid, u32 seq, int flags,
|
|||
goto nla_put_failure;
|
||||
|
||||
#ifdef CONFIG_IEEE802154_NL802154_EXPERIMENTAL
|
||||
if (wpan_dev->iftype == NL802154_IFTYPE_MONITOR)
|
||||
goto out;
|
||||
|
||||
if (nl802154_get_llsec_params(msg, rdev, wpan_dev) < 0)
|
||||
goto nla_put_failure;
|
||||
|
||||
out:
|
||||
#endif /* CONFIG_IEEE802154_NL802154_EXPERIMENTAL */
|
||||
|
||||
genlmsg_end(msg, hdr);
|
||||
|
|
Loading…
Reference in a new issue