shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-07 03:15:31 +09:00
Code Issues Packages Projects Releases Wiki Activity

net: ieee802154: stop dump llsec devs for monitors

Browse Source 
[ Upstream commit 5582d641e6 ]

This patch stops dumping llsec devs 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/20210405003054.256017-7-aahringo@redhat.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Alexander Aring
2021-04-04 20:30:45 -04:00
committed by Greg Kroah-Hartman
parent 681746567f
commit 4dbb55cb64
1 changed files with 5 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
net/ieee802154/nl802154.c
View File

@@ -1708,6 +1708,11 @@ nl802154_dump_llsec_dev(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;