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Diffstat (limited to 'net/mac80211/mlme.c')
-rw-r--r--net/mac80211/mlme.c28
1 files changed, 9 insertions, 19 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index f8925ca7c8f0..a2f5e6223059 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -2072,19 +2072,15 @@ static int ieee80211_sta_config_auth(struct ieee80211_sub_if_data *sdata)
return 0;
} else {
if (ifmgd->assoc_scan_tries < IEEE80211_ASSOC_SCANS_MAX_TRIES) {
+ u8 ssid_len = 0;
+
+ if (!(ifmgd->flags & IEEE80211_STA_AUTO_SSID_SEL))
+ ssid_len = ifmgd->ssid_len;
+
ifmgd->assoc_scan_tries++;
- /* XXX maybe racy? */
- if (local->scan_req)
- return -1;
- memcpy(local->int_scan_req.ssids[0].ssid,
- ifmgd->ssid, IEEE80211_MAX_SSID_LEN);
- if (ifmgd->flags & IEEE80211_STA_AUTO_SSID_SEL)
- local->int_scan_req.ssids[0].ssid_len = 0;
- else
- local->int_scan_req.ssids[0].ssid_len = ifmgd->ssid_len;
- if (ieee80211_start_scan(sdata, &local->int_scan_req))
- ieee80211_scan_failed(local);
+ ieee80211_request_internal_scan(sdata, ifmgd->ssid,
+ ssid_len);
ifmgd->state = IEEE80211_STA_MLME_AUTHENTICATE;
set_bit(IEEE80211_STA_REQ_AUTH, &ifmgd->request);
@@ -2122,14 +2118,8 @@ static void ieee80211_sta_work(struct work_struct *work)
ifmgd->state != IEEE80211_STA_MLME_AUTHENTICATE &&
ifmgd->state != IEEE80211_STA_MLME_ASSOCIATE &&
test_and_clear_bit(IEEE80211_STA_REQ_SCAN, &ifmgd->request)) {
- /*
- * The call to ieee80211_start_scan can fail but ieee80211_request_scan
- * (which queued ieee80211_sta_work) did not return an error. Thus, call
- * ieee80211_scan_failed here if ieee80211_start_scan fails in order to
- * notify the scan requester.
- */
- if (ieee80211_start_scan(sdata, local->scan_req))
- ieee80211_scan_failed(local);
+ queue_delayed_work(local->hw.workqueue, &local->scan_work,
+ round_jiffies_relative(0));
return;
}