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-rw-r--r--net/mac80211/link.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/mac80211/link.c b/net/mac80211/link.c
index bf7bd880d0..d4f86955af 100644
--- a/net/mac80211/link.c
+++ b/net/mac80211/link.c
@@ -444,6 +444,9 @@ int ieee80211_set_active_links(struct ieee80211_vif *vif, u16 active_links)
lockdep_assert_wiphy(local->hw.wiphy);
+ if (!drv_can_activate_links(local, sdata, active_links))
+ return -EINVAL;
+
old_active = sdata->vif.active_links;
if (old_active & active_links) {
/*