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2006-11-13Initial import15.6-2Tobias Klauser1-0/+7726
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-05-07 14:03:16 +0000
info' class='commit-info'> authorwangyunjian <wangyunjian@huawei.com>2016-05-31 11:52:43 +0800 committerDavid S. Miller <davem@davemloft.net>2016-05-31 14:21:09 -0700 commitf00e35e259948b995aa1f3ee7fddb05f34a50157 (patch) treee25a6eb51a1b3b1b2c5ff48810b4609c6deee507 parentbae5499cc55d2329ea0fbf09cb22298f4ca2f9bd (diff)
virtio_net: fix virtnet_open and virtnet_probe competing for try_fill_recv
In function virtnet_open() and virtnet_probe(), func try_fill_recv() may be executed at the same time. VQ in virtqueue_add() has not been protected well and BUG_ON will be triggered when virito_net.ko being removed. Signed-off-by: Yunjian Wang <wangyunjian@huawei.com> Acked-by: Jason Wang <jasowang@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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