vmxnet3: use initialized skb pointer to set hash

The recent conversion to skb_set_hash() was incorrect. 'skb' is
uninitialized at this point.

Fixes: 0b6807034791 ('net: vmxnet3 calls skb_set_hash')
Signed-off-by: Michal Schmidt <mschmidt@redhat.com>
Acked-by: Tom Herbert <therbert@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/vmxnet3/vmxnet3_drv.c

@@ -1235,7 +1235,8 @@ vmxnet3_rq_rx_complete(struct vmxnet3_rx_queue *rq,
 #ifdef VMXNET3_RSS
 			if (rcd->rssType != VMXNET3_RCD_RSS_TYPE_NONE &&
 			    (adapter->netdev->features & NETIF_F_RXHASH))
-				skb_set_hash(skb, le32_to_cpu(rcd->rssHash),
+				skb_set_hash(ctx->skb,
+					     le32_to_cpu(rcd->rssHash),
 					     PKT_HASH_TYPE_L3);
 #endif
 			skb_put(ctx->skb, rcd->len);