diff options
Diffstat (limited to 'net/mac80211/iface.c')
| -rw-r--r-- | net/mac80211/iface.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 7b0aa24c1f97..515384ca2f8f 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -350,6 +350,8 @@ static int ieee80211_check_concurrent_iface(struct ieee80211_sub_if_data *sdata, /* we hold the RTNL here so can safely walk the list */ list_for_each_entry(nsdata, &local->interfaces, list) { if (nsdata != sdata && ieee80211_sdata_running(nsdata)) { + struct ieee80211_link_data *link; + /* * Only OCB and monitor mode may coexist */ @@ -376,8 +378,10 @@ static int ieee80211_check_concurrent_iface(struct ieee80211_sub_if_data *sdata, * will not add another interface while any channel * switch is active. */ - if (nsdata->vif.bss_conf.csa_active) - return -EBUSY; + for_each_link_data(nsdata, link) { + if (link->conf->csa_active) + return -EBUSY; + } /* * The remaining checks are only performed for interfaces |