netpoll: zap_completion_queue: adjust skb->users counter
Upstream commit: 8a455b08 zap_completion_queue() retrieves skbs from completion_queue where they have zero skb->users counter. Before dev_kfree_skb_any() it should be non-zero yet, so it's increased now. Reported-and-tested-by:Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Jarek Poplawski <jarkao2@gmail.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
Chris Wright <chrisw@sous-sol.org>
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