diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 2622081..7a9d26d 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -527,6 +527,18 @@
 		skb = origskb;
 		origskb = NULL;
 
+#ifdef CPTCFG_ATH10K_USE_DMA_COHERENT_SKB
+		if (skb->dma_coherent) {
+			struct sk_buff *n;
+			n = skb_copy_expand(skb, needed_headroom, 0, GFP_ATOMIC);
+			if (n == NULL) {
+				dev_kfree_skb(skb);
+				return NULL;
+			}
+			consume_skb(skb);
+			skb = n;
+		} else
+#endif
 		/*
 		 * This shouldn't trigger often because most devices have an
 		 * RX header they pull before we get here, and that should