diff options
| author | Eliad Peller <eliad@wizery.com> | 2014-04-30 16:14:23 +0300 |
|---|---|---|
| committer | Show Liu <show.liu@linaro.org> | 2014-06-18 12:04:29 +0800 |
| commit | 55885dd0980724dcdab5d8e20d020c16aa0b815e (patch) | |
| tree | fa07dad6f063e260460b880ed0a9e8bf03d92a88 /net | |
| parent | 1b8dca2857c6278b0b3c0aae406678c4e1703446 (diff) | |
cfg80211: add cfg80211_sched_scan_stopped_rtnl
commit 792e6aa7a15ea0fb16f8687e93caede1ea9118c7 upstream.
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")
Signed-off-by: Eliad Peller <eliadx.peller@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/wireless/scan.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/net/wireless/scan.c b/net/wireless/scan.c index cf26b232a2a..b2b57ebe2e7 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); |