diff mbox

mac80211: check that ieee80211_set_power_mgmt only handles STA interfaces.

Message ID 1263554497-17442-1-git-send-email-benoit.papillault@free.fr (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Benoit PAPILLAULT Jan. 15, 2010, 11:21 a.m. UTC 
None
diff mbox

Patch

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 8286df5..2287d31 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1382,6 +1382,9 @@  static int ieee80211_set_power_mgmt(struct wiphy *wiphy, struct net_device *dev,
 	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct ieee80211_conf *conf = &local->hw.conf;
 
+	if (sdata->vif.type != NL80211_IFTYPE_STATION)
+		return -EOPNOTSUPP;
+
 	if (!(local->hw.flags & IEEE80211_HW_SUPPORTS_PS))
 		return -EOPNOTSUPP;