diff options
| author | Alexander Aring <aahringo@redhat.com> | 2021-04-05 03:30:48 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-28 14:16:49 +0300 |
| commit | 72e211da2533920ff4ccd9f73c36b0e435100f02 (patch) | |
| tree | bdf913de58ec8ae2073ce9e02bf7bd283a77a249 /net/ieee802154 | |
| parent | c23987a0a39282a85aa402c6135193966871fcbf (diff) | |
| download | linux-72e211da2533920ff4ccd9f73c36b0e435100f02.tar.xz | |
net: ieee802154: stop dump llsec devkeys for monitors
[ Upstream commit 080d1a57a94d93e70f84b7a360baa351388c574f ]
This patch stops dumping llsec devkeys 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/20210405003054.256017-10-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 d1e309de88b6..6d9fc2947dd8 100644 --- a/net/ieee802154/nl802154.c +++ b/net/ieee802154/nl802154.c @@ -1874,6 +1874,11 @@ nl802154_dump_llsec_devkey(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; |