diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/wireless/scan.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/wireless/scan.c b/net/wireless/scan.c index 14d5f0c8c45f..9f0901f3e42b 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -322,9 +322,9 @@ cfg80211_find_sched_scan_req(struct cfg80211_registered_device *rdev, u64 reqid) { struct cfg80211_sched_scan_request *pos; - ASSERT_RTNL(); + WARN_ON_ONCE(!rcu_read_lock_held() && !lockdep_rtnl_is_held()); - list_for_each_entry(pos, &rdev->sched_scan_req_list, list) { + list_for_each_entry_rcu(pos, &rdev->sched_scan_req_list, list) { if (pos->reqid == reqid) return pos; } @@ -398,13 +398,13 @@ void cfg80211_sched_scan_results(struct wiphy *wiphy, u64 reqid) trace_cfg80211_sched_scan_results(wiphy, reqid); /* ignore if we're not scanning */ - rtnl_lock(); + rcu_read_lock(); request = cfg80211_find_sched_scan_req(rdev, reqid); if (request) { request->report_results = true; queue_work(cfg80211_wq, &rdev->sched_scan_res_wk); } - rtnl_unlock(); + rcu_read_unlock(); } EXPORT_SYMBOL(cfg80211_sched_scan_results); |