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Message-ID: <20240623060630-mutt-send-email-mst@kernel.org>
Date: Sun, 23 Jun 2024 06:06:39 -0400
From: "Michael S. Tsirkin" <mst@...hat.com>
To: Heng Qi <hengqi@...ux.alibaba.com>
Cc: netdev@...r.kernel.org, virtualization@...ts.linux.dev,
Jason Wang <jasowang@...hat.com>,
Xuan Zhuo <xuanzhuo@...ux.alibaba.com>,
Eugenio PĂ©rez <eperezma@...hat.com>,
"David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
Jiri Pirko <jiri@...nulli.us>, Daniel Jurgens <danielj@...dia.com>
Subject: Re: [PATCH net 0/2] virtio_net: fix race on control_buf
On Tue, May 28, 2024 at 03:52:24PM +0800, Heng Qi wrote:
> Patch 1 did a simple rename, leaving 'ret' for patch 2.
> Patch 2 fixed a race between reading the device response and the
> new command submission.
Acked-by: Michael S. Tsirkin <mst@...hat.com>
> Heng Qi (2):
> virtio_net: rename ret to err
> virtio_net: fix missing lock protection on control_buf access
>
> drivers/net/virtio_net.c | 12 +++++++-----
> 1 file changed, 7 insertions(+), 5 deletions(-)
>
> --
> 2.32.0.3.g01195cf9f
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