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--- a/net/core/dev.c
+++ b/net/core/dev.c
-@@ -2246,9 +2246,19 @@ int dev_hard_start_xmit(struct sk_buff *
+@@ -2267,9 +2267,19 @@ int dev_hard_start_xmit(struct sk_buff *
}
}
if (rc == NETDEV_TX_OK)
txq_trans_update(txq);
return rc;
-@@ -2268,9 +2278,19 @@ gso:
+@@ -2289,9 +2299,19 @@ gso:
if (dev->priv_flags & IFF_XMIT_DST_RELEASE)
skb_dst_drop(nskb);
+ struct sk_buff *skb = __netdev_alloc_skb(dev, length + NET_IP_ALIGN, gfp);
+
+#ifdef CONFIG_ETHERNET_PACKET_MANGLE
-+ if (dev->priv_flags & IFF_NO_IP_ALIGN)
++ if (dev && (dev->priv_flags & IFF_NO_IP_ALIGN))
+ return skb;
+#endif
+