netpoll: Use skb_irq_freeable to make zap_completion_queue safe.
Replace the test in zap_completion_queue to test when it is safe to free skbs in hard irq context with skb_irq_freeable ensuring we only free skbs when it is safe, and removing the possibility of subtle problems. Signed-off-by:"Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
574f7194
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