nl80211: add missing attribute validation for beacon report scanning

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>

diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index f2df07be172aa8871cf45f8a865092a65330bcb6..d7aef781b498c02042af2b0c1c2679da91a03a75 100644 (file)
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -469,6 +469,8 @@ const struct nla_policy nl80211_policy[NUM_NL80211_ATTR] = {
        [NL80211_ATTR_WOWLAN_TRIGGERS] = { .type = NLA_NESTED },
        [NL80211_ATTR_STA_PLINK_STATE] =
                NLA_POLICY_MAX(NLA_U8, NUM_NL80211_PLINK_STATES - 1),
+       [NL80211_ATTR_MEASUREMENT_DURATION] = { .type = NLA_U16 },
+       [NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY] = { .type = NLA_FLAG },
        [NL80211_ATTR_MESH_PEER_AID] =
                NLA_POLICY_RANGE(NLA_U16, 1, IEEE80211_MAX_AID),
        [NL80211_ATTR_SCHED_SCAN_INTERVAL] = { .type = NLA_U32 },