From: Felix Fietkau Date: Fri, 25 Jul 2014 14:20:23 +0000 (+0200) Subject: mac80211: fix smps mode check for AP_VLAN X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=3918edb0e6a8b16c2866f4657d9fed41f9da562d;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git mac80211: fix smps mode check for AP_VLAN In ieee80211_sta_ps_deliver_wakeup, sdata->smps_mode is checked. This is initialized only for the base AP interface, not the individual VLANs. Signed-off-by: Felix Fietkau Signed-off-by: Johannes Berg --- diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index c6ee2139fbc5..441875f03750 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -1094,8 +1094,11 @@ void ieee80211_sta_ps_deliver_wakeup(struct sta_info *sta) unsigned long flags; struct ps_data *ps; - if (sdata->vif.type == NL80211_IFTYPE_AP || - sdata->vif.type == NL80211_IFTYPE_AP_VLAN) + if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN) + sdata = container_of(sdata->bss, struct ieee80211_sub_if_data, + u.ap); + + if (sdata->vif.type == NL80211_IFTYPE_AP) ps = &sdata->bss->ps; else if (ieee80211_vif_is_mesh(&sdata->vif)) ps = &sdata->u.mesh.ps;