diff options
author | Alexander Aring <aahringo@redhat.com> | 2021-04-04 20:30:42 -0400 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-21 12:56:14 +0200 |
commit | d8b4f3a9d732d7ad66e4d5e5425373edc7808403 (patch) | |
tree | 906ccbad0ab999fa370e16643a143b2717919673 /net/ieee802154 | |
parent | e16998019358fef541a6daface52678f7f164d5b (diff) |
net: ieee802154: stop dump llsec keys for monitors
[ Upstream commit fb3c5cdf88cd504ef11d59e8d656f4bc896c6922 ]
This patch stops dumping llsec keys for monitors which we don't support
yet. Otherwise we will access llsec mib which isn't initialized for
monitors.
Signed-off-by: Alexander Aring <aahringo@redhat.com>
Link: https://lore.kernel.org/r/20210405003054.256017-4-aahringo@redhat.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/ieee802154')
-rw-r--r-- | net/ieee802154/nl802154.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/ieee802154/nl802154.c b/net/ieee802154/nl802154.c index f03958fcb5be..27e34aab09a6 100644 --- a/net/ieee802154/nl802154.c +++ b/net/ieee802154/nl802154.c @@ -1514,6 +1514,11 @@ nl802154_dump_llsec_key(struct sk_buff *skb, struct netlink_callback *cb) if (err) return err; + if (wpan_dev->iftype == NL802154_IFTYPE_MONITOR) { + err = skb->len; + goto out_err; + } + if (!wpan_dev->netdev) { err = -EINVAL; goto out_err; |