[PATCH wireless 3/3] nl80211: add missing attribute validation for channel switch
From: Jakub Kicinski <kuba@kernel.org>
Date: 2020-03-03 05:11:11
Also in:
linux-wireless
Subsystem:
802.11 (including cfg80211/nl80211), the rest · Maintainers:
Johannes Berg, Linus Torvalds
Add missing attribute validation for NL80211_ATTR_OPER_CLASS
to the netlink policy.
Fixes: 1057d35ede5d ("cfg80211: introduce TDLS channel switch commands")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
CC: Arik Nemtsov <redacted>
---
net/wireless/nl80211.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 48e6508aba52..ec5d67794aab 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c@@ -565,6 +565,7 @@ const struct nla_policy nl80211_policy[NUM_NL80211_ATTR] = { NLA_POLICY_MAX(NLA_U8, IEEE80211_NUM_UPS - 1), [NL80211_ATTR_ADMITTED_TIME] = { .type = NLA_U16 }, [NL80211_ATTR_SMPS_MODE] = { .type = NLA_U8 }, + [NL80211_ATTR_OPER_CLASS] = { .type = NLA_U8 }, [NL80211_ATTR_MAC_MASK] = { .type = NLA_EXACT_LEN_WARN, .len = ETH_ALEN
--
2.24.1