nl80211: bounce scan request back to userspace
When a scan finishes only the program that asked for it
knows what kind of scan it was; let's tell everybody else
about the scan parameters as well so they can evaluate
the result of the scan better. Also helps with debugging.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index df59440..e95b638 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -29,13 +29,14 @@
goto out;
WARN_ON(request != wiphy_to_dev(request->wiphy)->scan_req);
- wiphy_to_dev(request->wiphy)->scan_req = NULL;
if (aborted)
nl80211_send_scan_aborted(wiphy_to_dev(request->wiphy), dev);
else
nl80211_send_scan_done(wiphy_to_dev(request->wiphy), dev);
+ wiphy_to_dev(request->wiphy)->scan_req = NULL;
+
#ifdef CONFIG_WIRELESS_EXT
if (!aborted) {
memset(&wrqu, 0, sizeof(wrqu));