summaryrefslogtreecommitdiffstats
path: root/net/wireless/scan.c
diff options
context:
space:
mode:
authorJohannes Berg <johannes@sipsolutions.net>2009-05-24 16:43:15 +0200
committerJohn W. Linville <linville@tuxdriver.com>2009-06-03 14:05:10 -0400
commit362a415dce2130b0e4cebfc8f8fbd8128baff308 (patch)
tree6d93d638116b7083bc34a1ef15057024cacd6bf9 /net/wireless/scan.c
parent51b50fbeb574f581c0b112e035541f42fa3e604a (diff)
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>
Diffstat (limited to 'net/wireless/scan.c')
-rw-r--r--net/wireless/scan.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index df59440290e..e95b638b919 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -29,13 +29,14 @@ void cfg80211_scan_done(struct cfg80211_scan_request *request, bool aborted)
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));