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path: root/drivers/char/virtio_console.c
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Diffstat (limited to 'drivers/char/virtio_console.c')
-rw-r--r--drivers/char/virtio_console.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c
index 8c24b86aadc..f63bf77a482 100644
--- a/drivers/char/virtio_console.c
+++ b/drivers/char/virtio_console.c
@@ -1210,6 +1210,8 @@ free_cdev:
free_port:
kfree(port);
fail:
+ /* The host might want to notify management sw about port add failure */
+ send_control_msg(port, VIRTIO_CONSOLE_PORT_READY, 0);
return err;
}
@@ -1488,6 +1490,9 @@ free_chrdev:
free:
kfree(portdev);
fail:
+ /* The host might want to notify mgmt sw about device add failure */
+ __send_control_msg(portdev, VIRTIO_CONSOLE_BAD_ID,
+ VIRTIO_CONSOLE_DEVICE_READY, 0);
return err;
}