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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2012-09-06 19:48:59 -0400
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2012-09-06 19:48:59 -0400
commitfff34b3412b9401a76ba9d021db1bd91cb0e02b6 (patch)
tree870ed2d1555004e7939d15b5099017aae61c97b8 /net/mac80211/scan.c
parent28e1e58fb668e262648fb8ee8a24154633f40507 (diff)
parent636802ef96eebe279b22ad9f9dacfe29291e45c7 (diff)
Merge branch 'merge' into next
Brings in various bug fixes from 3.6-rcX
Diffstat (limited to 'net/mac80211/scan.c')
-rw-r--r--net/mac80211/scan.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index bcaee5d12839..839dd9737989 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -299,7 +299,7 @@ static void __ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted,
299 if (local->scan_req != local->int_scan_req) 299 if (local->scan_req != local->int_scan_req)
300 cfg80211_scan_done(local->scan_req, aborted); 300 cfg80211_scan_done(local->scan_req, aborted);
301 local->scan_req = NULL; 301 local->scan_req = NULL;
302 local->scan_sdata = NULL; 302 rcu_assign_pointer(local->scan_sdata, NULL);
303 303
304 local->scanning = 0; 304 local->scanning = 0;
305 local->scan_channel = NULL; 305 local->scan_channel = NULL;
@@ -984,7 +984,6 @@ int ieee80211_request_sched_scan_stop(struct ieee80211_sub_if_data *sdata)
984 kfree(local->sched_scan_ies.ie[i]); 984 kfree(local->sched_scan_ies.ie[i]);
985 985
986 drv_sched_scan_stop(local, sdata); 986 drv_sched_scan_stop(local, sdata);
987 rcu_assign_pointer(local->sched_scan_sdata, NULL);
988 } 987 }
989out: 988out:
990 mutex_unlock(&local->mtx); 989 mutex_unlock(&local->mtx);