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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>
This commit is contained in:
Johannes Berg 2015-01-16 21:05:02 +01:00
parent 5e06a9e8b6
commit 5700712122
1 changed files with 1 additions and 1 deletions
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2
net/wireless/nl80211.c
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@ -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;
}