Commit a680fe46 authored Apr 17, 2019 by Luca Coelho Committed by Johannes Berg Apr 26, 2019

nl80211: do a struct assignment to radar_chandef instead of memcpy()



We are copying one entire structure to another of the same type in
nl80211_notify_radar_detection, so it's simpler and safer to do a
struct assignment instead of memcpy().

Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

parent 622fce81

net/wireless/nl80211.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -8181,7 +8181,7 @@ static int nl80211_notify_radar_detection(struct sk_buff *skb,

		cfg80211_sched_dfs_chan_update(rdev);

		memcpy(&rdev->radar_chandef, &chandef, sizeof(chandef));
		rdev->radar_chandef = chandef;

		/* Propagate this notification to other radios as well */
		queue_work(cfg80211_wq, &rdev->propagate_radar_detect_wk);