diff options
Diffstat (limited to 'net/mac80211/scan.c')
| -rw-r--r-- | net/mac80211/scan.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index c46ac01e2a8..88a9a1be314 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -288,10 +288,14 @@ void ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted) mutex_lock(&local->scan_mtx); - if (WARN_ON(!local->scanning)) { - mutex_unlock(&local->scan_mtx); - return; - } + /* + * It's ok to abort a not-yet-running scan (that + * we have one at all will be verified by checking + * local->scan_req next), but not to complete it + * successfully. + */ + if (WARN_ON(!local->scanning && !aborted)) + aborted = true; if (WARN_ON(!local->scan_req)) { mutex_unlock(&local->scan_mtx); |