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Message-Id: <20160529.223157.1581425496036382102.davem@davemloft.net> Date: Sun, 29 May 2016 22:31:57 -0700 (PDT) From: David Miller <davem@...emloft.net> To: wangyunjian@...wei.com Cc: jasowang@...hat.com, mst@...hat.com, rusty@...tcorp.com.au, netdev@...r.kernel.org, liuyongan@...wei.com Subject: Re: [PATCH net v2] virtio_net: fix virtnet_open and virtnet_probe competing for try_fill_recv From: wangyunjian <wangyunjian@...wei.com> Date: Thu, 26 May 2016 14:27:59 +0800 > In function virtnet_open() and virtnet_probe(), func try_fill_recv() > will be executed at the same time. VQ in virtqueue_add() is not protected > well and BUG_ON will be triggered when virito_net.ko being removed. > > Signed-off-by: Yunjian Wang <wangyunjian@...wei.com> Patch is whitespace damanged by your email client. Fix this, email a test patch to yourself, and do not try to resubmit this patch to the mailing list until you can successfully apply one of those test patches. Thanks.
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