diff mbox series

[4.19,75/89] nl80211: add missing attribute validation for critical protocol indication

Message ID 20200317103308.572991842@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg KH March 17, 2020, 10:55 a.m. UTC 
From: Jakub Kicinski <kuba@kernel.org>

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>

---
 net/wireless/nl80211.c |    2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -397,6 +397,8 @@  static const struct nla_policy nl80211_p
 	[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 },