netdev - Re: [PATCH net v2] virtio_net: fix virtnet_open and virtnet_probe competing for try_fill

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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.