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Date: Sun, 4 Apr 2021 20:30:51 -0400 From: Alexander Aring <aahringo@...hat.com> To: stefan@...enfreihafen.org Cc: linux-wpan@...r.kernel.org, netdev@...r.kernel.org Subject: [PATCH RESEND wpan 12/15] net: ieee802154: stop dump llsec seclevels for monitors This patch stops dumping llsec seclevels 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@...hat.com> --- net/ieee802154/nl802154.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/net/ieee802154/nl802154.c b/net/ieee802154/nl802154.c index 88735f03b73e..9158b095ccf9 100644 --- a/net/ieee802154/nl802154.c +++ b/net/ieee802154/nl802154.c @@ -2026,6 +2026,11 @@ nl802154_dump_llsec_seclevel(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; -- 2.26.3
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