From: Luciano Coelho Date: Tue, 16 Dec 2014 14:01:39 +0000 (+0200) Subject: mac80211: notify channel switch at the end of ieee80211_chswitch_post_beacon() X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=688b1ecfb9ed0484754d2653386e3c44c58ede5c;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git mac80211: notify channel switch at the end of ieee80211_chswitch_post_beacon() The call to cfg80211_ch_switch_notify() should be at the end of the ieee80211_chswitch_post_beacon() function, because it should only be sent if everything succeeded. Fixes: d04b5ac9e70b ("cfg80211/mac80211: allow any interface to send channel switch notifications") Signed-off-by: Luciano Coelho Signed-off-by: Emmanuel Grumbach Signed-off-by: Johannes Berg --- diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index f495b800b92c..ea7c714ba936 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -1053,8 +1053,6 @@ static void ieee80211_chswitch_post_beacon(struct ieee80211_sub_if_data *sdata) sdata->csa_block_tx = false; } - cfg80211_ch_switch_notify(sdata->dev, &sdata->reserved_chandef); - sdata->vif.csa_active = false; ifmgd->csa_waiting_bcn = false; @@ -1066,6 +1064,8 @@ static void ieee80211_chswitch_post_beacon(struct ieee80211_sub_if_data *sdata) &ifmgd->csa_connection_drop_work); return; } + + cfg80211_ch_switch_notify(sdata->dev, &sdata->reserved_chandef); } void ieee80211_chswitch_done(struct ieee80211_vif *vif, bool success)