diff options
| author | Alexander Aring <aahringo@redhat.com> | 2021-04-05 03:30:42 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-21 14:00:52 +0300 |
| commit | c09075df5e4da2a6d60b63d70aa8df6268205500 (patch) | |
| tree | 2da629dea9ad032c04cb81cef6cf84bfde2abbae /net/ieee802154 | |
| parent | 8b9485b651d4e62574ea22bff5ca898c5ab9f12c (diff) | |
| download | linux-c09075df5e4da2a6d60b63d70aa8df6268205500.tar.xz | |
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 d1b6a9665b17..a7cb28a78c6f 100644 --- a/net/ieee802154/nl802154.c +++ b/net/ieee802154/nl802154.c @@ -1498,6 +1498,11 @@ 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; |