From 792e6aa7a15ea0fb16f8687e93caede1ea9118c7 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Wed, 30 Apr 2014 16:14:23 +0300 Subject: cfg80211: add cfg80211_sched_scan_stopped_rtnl Add locked-version for cfg80211_sched_scan_stopped. This is used for some users that might want to call it when rtnl is already locked. Fixes: d43c6b6 ("mac80211: reschedule sched scan after HW restart") Cc: stable@vger.kernel.org (3.14+) Signed-off-by: Eliad Peller Signed-off-by: Johannes Berg --- net/wireless/scan.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) (limited to 'net/wireless') diff --git a/net/wireless/scan.c b/net/wireless/scan.c index 7d09a712cb1f..88f108edfb58 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -284,14 +284,22 @@ void cfg80211_sched_scan_results(struct wiphy *wiphy) } EXPORT_SYMBOL(cfg80211_sched_scan_results); -void cfg80211_sched_scan_stopped(struct wiphy *wiphy) +void cfg80211_sched_scan_stopped_rtnl(struct wiphy *wiphy) { struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy); + ASSERT_RTNL(); + trace_cfg80211_sched_scan_stopped(wiphy); - rtnl_lock(); __cfg80211_stop_sched_scan(rdev, true); +} +EXPORT_SYMBOL(cfg80211_sched_scan_stopped_rtnl); + +void cfg80211_sched_scan_stopped(struct wiphy *wiphy) +{ + rtnl_lock(); + cfg80211_sched_scan_stopped_rtnl(wiphy); rtnl_unlock(); } EXPORT_SYMBOL(cfg80211_sched_scan_stopped); -- cgit v1.2.3