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authorJohannes Berg <johannes@sipsolutions.net>2010-01-06 15:30:58 +0100
committerJohn W. Linville <linville@tuxdriver.com>2010-01-12 13:51:28 -0500
commit81ac3462d346ee7aaf037a35156b0a7a354e98cf (patch)
tree8ad3bd87fc62db3b5a0bd69c5b4a2fc8613414b9 /net/mac80211/scan.c
parent34a6eddbabd704b3c7dae9362234552267573be2 (diff)
downloadop-kernel-dev-81ac3462d346ee7aaf037a35156b0a7a354e98cf.zip
op-kernel-dev-81ac3462d346ee7aaf037a35156b0a7a354e98cf.tar.gz
mac80211: fix a few work bugs
Kalle and Lennert reported problems with the new work code, and at least Kalle's problem I was able to trace to a missing jiffies initialisation. I also ran into a problem where occasionally I couldn't connect, which seems fixed with kicking the work items after scanning. Finally, also add some sanity checking code to verify that we're not adding work items while an interface is down -- that case could lead to something similar to what Lennert was seeing. There still seems to be a race condition that we're trying to figure out separately. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Tested-by: Lennert Buytenhek <buytenh@marvell.com> Tested-by: Kalle Valo <kalle.valo@iki.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/scan.c')
-rw-r--r--net/mac80211/scan.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index a4c63d4..30cb62b 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -284,6 +284,7 @@ void ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted)
ieee80211_mlme_notify_scan_completed(local);
ieee80211_ibss_notify_scan_completed(local);
ieee80211_mesh_notify_scan_completed(local);
+ ieee80211_queue_work(&local->hw, &local->work_work);
}
EXPORT_SYMBOL(ieee80211_scan_completed);
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