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authorEric W. Biederman <ebiederm@xmission.com>2014-04-01 12:21:02 -0700
committerDavid S. Miller <davem@davemloft.net>2014-04-01 17:53:36 -0400
commitb1586f099ba897542ece36e8a23c1a62907261ef (patch)
tree24022cea66ee2f01d37f22a94e6d0d5f71988980 /kernel
parent574f7194f693cd80de96a39f0c43dbb346c38a15 (diff)
downloadlinux-b1586f099ba897542ece36e8a23c1a62907261ef.tar.bz2
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>
Diffstat (limited to 'kernel')
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