diff options
Diffstat (limited to 'net/mac80211')
-rw-r--r-- | net/mac80211/scan.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index f934c9620b73..bc17cf7d68db 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c | |||
@@ -439,6 +439,16 @@ static int __ieee80211_start_scan(struct ieee80211_sub_if_data *sdata, | |||
439 | if (local->scan_req) | 439 | if (local->scan_req) |
440 | return -EBUSY; | 440 | return -EBUSY; |
441 | 441 | ||
442 | if (req != local->int_scan_req && | ||
443 | sdata->vif.type == NL80211_IFTYPE_STATION && | ||
444 | !list_empty(&ifmgd->work_list)) { | ||
445 | /* actually wait for the work it's doing to finish/time out */ | ||
446 | set_bit(IEEE80211_STA_REQ_SCAN, &ifmgd->request); | ||
447 | local->scan_req = req; | ||
448 | local->scan_sdata = sdata; | ||
449 | return 0; | ||
450 | } | ||
451 | |||
442 | if (local->ops->hw_scan) { | 452 | if (local->ops->hw_scan) { |
443 | u8 *ies; | 453 | u8 *ies; |
444 | 454 | ||
@@ -463,14 +473,6 @@ static int __ieee80211_start_scan(struct ieee80211_sub_if_data *sdata, | |||
463 | local->scan_req = req; | 473 | local->scan_req = req; |
464 | local->scan_sdata = sdata; | 474 | local->scan_sdata = sdata; |
465 | 475 | ||
466 | if (req != local->int_scan_req && | ||
467 | sdata->vif.type == NL80211_IFTYPE_STATION && | ||
468 | !list_empty(&ifmgd->work_list)) { | ||
469 | /* actually wait for the work it's doing to finish/time out */ | ||
470 | set_bit(IEEE80211_STA_REQ_SCAN, &ifmgd->request); | ||
471 | return 0; | ||
472 | } | ||
473 | |||
474 | if (local->ops->hw_scan) | 476 | if (local->ops->hw_scan) |
475 | __set_bit(SCAN_HW_SCANNING, &local->scanning); | 477 | __set_bit(SCAN_HW_SCANNING, &local->scanning); |
476 | else | 478 | else |