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Diffstat (limited to 'net/mac80211/chan.c')
-rw-r--r--net/mac80211/chan.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c
index d035801569eb..e75cbf6ecc26 100644
--- a/net/mac80211/chan.c
+++ b/net/mac80211/chan.c
@@ -647,6 +647,9 @@ static int ieee80211_assign_vif_chanctx(struct ieee80211_sub_if_data *sdata,
struct ieee80211_chanctx *curr_ctx = NULL;
int ret = 0;
+ if (WARN_ON(sdata->vif.type == NL80211_IFTYPE_NAN))
+ return -ENOTSUPP;
+
conf = rcu_dereference_protected(sdata->vif.chanctx_conf,
lockdep_is_held(&local->chanctx_mtx));