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authorJakub Kicinski <kuba@kernel.org>2020-03-03 08:10:56 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-03-18 09:14:23 +0300
commit7ff441815924ea9df3b2947bf520899e8671c4ce (patch)
treea8e61bf5f49fe790db073336a5719e3b1ebaf76f /net
parent70f5b36852347f8f653cace2f233afa145746ad1 (diff)
downloadlinux-7ff441815924ea9df3b2947bf520899e8671c4ce.tar.xz
nl80211: add missing attribute validation for critical protocol indication
commit 0e1a1d853ecedc99da9d27f9f5c376935547a0e2 upstream. Add missing attribute validation for critical protocol fields to the netlink policy. Fixes: 5de17984898c ("cfg80211: introduce critical protocol indication from user-space") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Link: https://lore.kernel.org/r/20200303051058.4089398-2-kuba@kernel.org Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net')
-rw-r--r--net/wireless/nl80211.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index dfde06b8d25d..99068fce3b7c 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -397,6 +397,8 @@ static const struct nla_policy nl80211_policy[NUM_NL80211_ATTR] = {
[NL80211_ATTR_MDID] = { .type = NLA_U16 },
[NL80211_ATTR_IE_RIC] = { .type = NLA_BINARY,
.len = IEEE80211_MAX_DATA_LEN },
+ [NL80211_ATTR_CRIT_PROT_ID] = { .type = NLA_U16 },
+ [NL80211_ATTR_MAX_CRIT_PROT_DURATION] = { .type = NLA_U16 },
[NL80211_ATTR_PEER_AID] = { .type = NLA_U16 },
[NL80211_ATTR_CH_SWITCH_COUNT] = { .type = NLA_U32 },
[NL80211_ATTR_CH_SWITCH_BLOCK_TX] = { .type = NLA_FLAG },