From: Jakub Kicinski kuba@kernel.org
commit 056e9375e1f3c4bf2fd49b70258c7daf788ecd9d upstream.
Add missing attribute validation for beacon report scanning to the netlink policy.
Fixes: 1d76250bd34a ("nl80211: support beacon report scanning") Signed-off-by: Jakub Kicinski kuba@kernel.org Link: https://lore.kernel.org/r/20200303051058.4089398-3-kuba@kernel.org Signed-off-by: Johannes Berg johannes.berg@intel.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Yang Yingliang yangyingliang@huawei.com --- net/wireless/nl80211.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 99068fc..c9811af 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -349,6 +349,8 @@ static int validate_beacon_head(const struct nlattr *attr, [NL80211_ATTR_KEY_DEFAULT_TYPES] = { .type = NLA_NESTED }, [NL80211_ATTR_WOWLAN_TRIGGERS] = { .type = NLA_NESTED }, [NL80211_ATTR_STA_PLINK_STATE] = { .type = NLA_U8 }, + [NL80211_ATTR_MEASUREMENT_DURATION] = { .type = NLA_U16 }, + [NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY] = { .type = NLA_FLAG }, [NL80211_ATTR_SCHED_SCAN_INTERVAL] = { .type = NLA_U32 }, [NL80211_ATTR_REKEY_DATA] = { .type = NLA_NESTED }, [NL80211_ATTR_SCAN_SUPP_RATES] = { .type = NLA_NESTED },