Commit 57007121 authored Jan 16, 2015 by Johannes Berg

cfg80211: fix checking nl80211_send_station() return value



The return value from nl80211_send_station() is the length of the
skb, or a negative error, so abort sending the message only when
the return value was negative.

This fixes the ibss_rsn wpa_supplicant test case.

Reported-by: Jouni Malinen <j@w1.fi>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

parent 5e06a9e8

net/wireless/nl80211.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -11788,7 +11788,7 @@ void cfg80211_del_sta_sinfo(struct net_device dev, const u8 mac_addr,
		return;

		if (nl80211_send_station(msg, NL80211_CMD_DEL_STATION, 0, 0, 0,
		rdev, dev, mac_addr, sinfo)) {
		rdev, dev, mac_addr, sinfo) < 0) {
		nlmsg_free(msg);
		return;
		}