* [dpdk-stable] [PATCH v3 03/44] net/virtio: fix getting old status on reconnect
[not found] <20210125171444.167241-1-maxime.coquelin@redhat.com>
@ 2021-01-25 17:14 ` Maxime Coquelin
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From: Maxime Coquelin @ 2021-01-25 17:14 UTC (permalink / raw)
To: dev, chenbo.xia, olivier.matz, amorenoz, david.marchand
Cc: Maxime Coquelin, stable
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 --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);
--
2.29.2
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