From: Stephen Rothwell <sfr@canb.auug.org.au>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org,
Jason Wang <jasowang@redhat.com>,
David Miller <davem@davemloft.net>, <netdev@vger.kernel.org>
Subject: linux-next: manual merge of the vhost tree with the net-next tree
Date: Thu, 19 Apr 2012 15:35:47 +1000 [thread overview]
Message-ID: <20120419153547.c9e4cf4865b28c61668a2be1@canb.auug.org.au> (raw)
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Hi Michael,
Today's linux-next merge of the vhost tree got a conflict in
drivers/net/virtio_net.c between commit 586d17c5a01b ("virtio-net: send
gratuitous packets when needed") from the net-next tree and commit
66fdfb7bc203 ("virtio-net: remove useless disable on freeze") from the
vhost tree.
Just context changes. I fixed it up (I think - see below) and can carry
the fix as necessary.
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
diff --cc drivers/net/virtio_net.c
index fa58c78,3e4767f..0000000
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@@ -1224,16 -1183,6 +1224,11 @@@ static int virtnet_freeze(struct virtio
{
struct virtnet_info *vi = vdev->priv;
+ /* Prevent config work handler from accessing the device */
+ mutex_lock(&vi->config_lock);
+ vi->config_enable = false;
+ mutex_unlock(&vi->config_lock);
+
- virtqueue_disable_cb(vi->rvq);
- virtqueue_disable_cb(vi->svq);
- if (virtio_has_feature(vi->vdev, VIRTIO_NET_F_CTRL_VQ))
- virtqueue_disable_cb(vi->cvq);
-
netif_device_detach(vi->dev);
cancel_delayed_work_sync(&vi->refill);
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next reply other threads:[~2012-04-19 5:36 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-19 5:35 Stephen Rothwell [this message]
2012-04-19 5:40 ` linux-next: manual merge of the vhost tree with the net-next tree Michael S. Tsirkin
2013-04-29 7:29 Stephen Rothwell
2016-06-16 4:19 Stephen Rothwell
2019-04-03 4:22 Stephen Rothwell
2023-06-23 3:04 Stephen Rothwell
2023-07-11 1:01 ` Stephen Rothwell
2023-08-15 8:01 Stephen Rothwell
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