diff mbox series

[v4,03/44] net/virtio: fix getting old status on reconnect

Message ID 20210126101639.250481-4-maxime.coquelin@redhat.com (mailing list archive)
State Accepted, archived
Delegated to: Maxime Coquelin
Headers
Series net/virtio: Virtio PMD rework |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Maxime Coquelin Jan. 26, 2021, 10:15 a.m. UTC 
  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")
Cc: stable@dpdk.org

Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
---
 drivers/net/virtio/virtio_user_ethdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

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;
 
 	vtpci_reset(hw);