From 60cc532e5449c53e484c3c1006b547c792f93b64 Mon Sep 17 00:00:00 2001 From: Veerendranath Jakkam Date: Sat, 30 Jul 2022 10:56:41 +0530 Subject: [PATCH] UPSTREAM: wifi: cfg80211: reject connect response with MLO params for WEP MLO connections are not supposed to use WEP security. Reject connect response of MLO connection if WEP security mode is used. Signed-off-by: Veerendranath Jakkam Link: https://lore.kernel.org/r/20220730052643.1959111-2-quic_vjakkam@quicinc.com Signed-off-by: Johannes Berg Bug: 243994705 (cherry picked from commit 5ec245e4d14b6299148b18f3a088a3211458b75f) Change-Id: If1579d023e9026d044ac5c0fbd4481ebaabc316c Signed-off-by: Carlos Llamas --- net/wireless/sme.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/net/wireless/sme.c b/net/wireless/sme.c index 27fb2a0c4052..6b438f62ed8a 100644 --- a/net/wireless/sme.c +++ b/net/wireless/sme.c @@ -747,6 +747,9 @@ void __cfg80211_connect_result(struct net_device *dev, if (WARN_ON(!cr->links[link].addr)) goto out; } + + if (WARN_ON(wdev->connect_keys)) + goto out; } wdev->unprot_beacon_reported = 0;