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| author | Alexander Aring <aahringo@redhat.com> | 2021-04-04 20:30:48 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-21 13:00:53 +0200 |
| commit | 07714229e0e2e9ad8ea19582ad3c41578ccb8c4c (patch) | |
| tree | 7e5b5ca7f22e36b944185ef726cc26ecc34efe6c /net | |
| parent | 4c1775d6ea86e7b72f6bd2028e226c1389d0b2cd (diff) | |
| download | linux-stable-07714229e0e2e9ad8ea19582ad3c41578ccb8c4c.tar.gz linux-stable-07714229e0e2e9ad8ea19582ad3c41578ccb8c4c.tar.bz2 linux-stable-07714229e0e2e9ad8ea19582ad3c41578ccb8c4c.zip | |
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')
| -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 da4bd6bc4567..40022e137094 100644 --- a/net/ieee802154/nl802154.c +++ b/net/ieee802154/nl802154.c @@ -1858,6 +1858,11 @@ 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; |