Messages in this thread Patch in this message | | | From | Ake Koomsin <> | Subject | [PATCH] virtio_net: enable tx after resuming from suspend | Date | Thu, 11 Oct 2018 16:51:26 +0900 |
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commit 713a98d90c5e ("virtio-net: serialize tx routine during reset") disabled the virtio tx before going to suspend to avoid a use after free. However, after resuming, it causes the virtio_net device to lose its network connectivity.
To solve the issue, we need to enable tx after resuming.
Fixes commit 713a98d90c5e ("virtio-net: serialize tx routine during reset") Signed-off-by: Ake Koomsin <ake@igel.co.jp> --- drivers/net/virtio_net.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index dab504ec5e50..3453d80f5f81 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -2256,6 +2256,7 @@ static int virtnet_restore_up(struct virtio_device *vdev) } netif_device_attach(vi->dev); + netif_start_queue(vi->dev); return err; } -- 2.19.1
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