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path: root/target/linux/generic/patches-4.1/650-pppoe_header_pad.patch
blob: a9d3902b13c9b1688d0f6f92c2004427bd0970f2 (plain)
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--- a/drivers/net/ppp/pppoe.c
+++ b/drivers/net/ppp/pppoe.c
@@ -872,7 +872,7 @@ static int pppoe_sendmsg(struct socket *
 		goto end;
 
 
-	skb = sock_wmalloc(sk, total_len + dev->hard_header_len + 32,
+	skb = sock_wmalloc(sk, total_len + dev->hard_header_len + 32 + NET_SKB_PAD,
 			   0, GFP_KERNEL);
 	if (!skb) {
 		error = -ENOMEM;
@@ -880,7 +880,7 @@ static int pppoe_sendmsg(struct socket *
 	}
 
 	/* Reserve space for headers. */
-	skb_reserve(skb, dev->hard_header_len);
+	skb_reserve(skb, dev->hard_header_len + NET_SKB_PAD);
 	skb_reset_network_header(skb);
 
 	skb->dev = dev;