patches for DPDK stable branches
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From: Maxime Coquelin <>
Cc: Maxime Coquelin <>,
Subject: [dpdk-stable] [PATCH v4 03/44] net/virtio: fix getting old status on reconnect
Date: Tue, 26 Jan 2021 11:15:58 +0100
Message-ID: <> (raw)
In-Reply-To: <>

This patch fixes getting reset status from the restarted
vhost-user backend in case of reconnection, instead of the
status at the time of the disconnection.

This issue was not spotted earlier because Vhost-user
protocol status feature was disabled in server mode.

Fixes: 47235f16505f ("net/virtio-user: set status on socket reconnect")

Signed-off-by: Maxime Coquelin <>
Reviewed-by: Chenbo Xia <>
 drivers/net/virtio/virtio_user_ethdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/virtio/virtio_user_ethdev.c b/drivers/net/virtio/virtio_user_ethdev.c
index 241808cd8f..7abba1f1ee 100644
--- a/drivers/net/virtio/virtio_user_ethdev.c
+++ b/drivers/net/virtio/virtio_user_ethdev.c
@@ -77,7 +77,7 @@ virtio_user_server_reconnect(struct virtio_user_dev *dev)
 		return -1;
 	dev->vhostfd = connectfd;
-	old_status = vtpci_get_status(hw);
+	old_status = dev->status;

           reply	other threads:[~2021-01-26 10:17 UTC|newest]

Thread overview: expand[flat|nested]  mbox.gz  Atom feed
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