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authorJohannes Berg <johannes.berg@intel.com>2020-04-12 00:40:30 +0200
committerJohannes Berg <johannes.berg@intel.com>2020-04-14 12:28:48 +0200
commit0e012b4e4b5ec8e064be3502382579dd0bb43269 (patch)
treeb5263d6e9cea3dfa4d29193631c05b5ca776a698 /net/wireless
parente154659ba39a1c2be576aaa0a5bda8088d707950 (diff)
downloadlinux-0e012b4e4b5ec8e064be3502382579dd0bb43269.tar.bz2
nl80211: fix NL80211_ATTR_FTM_RESPONDER policy
The nested policy here should be established using the NLA_POLICY_NESTED() macro so the length is properly filled in. Cc: stable@vger.kernel.org Fixes: 81e54d08d9d8 ("cfg80211: support FTM responder configuration/statistics") Link: https://lore.kernel.org/r/20200412004029.9d0722bb56c8.Ie690bfcc4a1a61ff8d8ca7e475d59fcaa52fb2da@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless')
-rw-r--r--net/wireless/nl80211.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 5fa402144cda..692bcd35f809 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -644,10 +644,8 @@ const struct nla_policy nl80211_policy[NUM_NL80211_ATTR] = {
[NL80211_ATTR_HE_CAPABILITY] = { .type = NLA_BINARY,
.len = NL80211_HE_MAX_CAPABILITY_LEN },
- [NL80211_ATTR_FTM_RESPONDER] = {
- .type = NLA_NESTED,
- .validation_data = nl80211_ftm_responder_policy,
- },
+ [NL80211_ATTR_FTM_RESPONDER] =
+ NLA_POLICY_NESTED(nl80211_ftm_responder_policy),
[NL80211_ATTR_TIMEOUT] = NLA_POLICY_MIN(NLA_U32, 1),
[NL80211_ATTR_PEER_MEASUREMENTS] =
NLA_POLICY_NESTED(nl80211_pmsr_attr_policy),