From 28ef8b49a338dc1844e86b7954cfffc7dfa2660a Mon Sep 17 00:00:00 2001 From: Martin Willi Date: Tue, 25 Sep 2018 09:51:02 +0200 Subject: [PATCH] mac80211_hwsim: do not omit multicast announce of first added radio The allocation of hwsim radio identifiers uses a post-increment from 0, so the first radio has idx 0. This idx is explicitly excluded from multicast announcements ever since, but it is unclear why. Drop that idx check and announce the first radio as well. This makes userspace happy if it relies on these events. Signed-off-by: Martin Willi Signed-off-by: Johannes Berg --- drivers/net/wireless/mac80211_hwsim.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 6fccb4d717db9..07442ada6dd0e 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -2934,8 +2934,7 @@ static int mac80211_hwsim_new_radio(struct genl_info *info, hwsim_radios_generation++; spin_unlock_bh(&hwsim_radio_lock); - if (idx > 0) - hwsim_mcast_new_radio(idx, info, param); + hwsim_mcast_new_radio(idx, info, param); return idx;