[PATCH 2/2] vhost: Do not abort on log-stop error

[Hanna Czenczek <hreitz@redhat.com>]

Failing to stop logging in a vhost device is not exactly fatal.  We can
log such an error, but there is no need to abort the whole qemu process
because of it.

Signed-off-by: Hanna Czenczek <hreitz@redhat.com>
---
 hw/virtio/vhost.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c
index 05ad5de629..6557c58d12 100644
--- a/hw/virtio/vhost.c
+++ b/hw/virtio/vhost.c
@@ -1122,7 +1122,8 @@ static void vhost_log_global_stop(MemoryListener *listener)
 
     r = vhost_migration_log(listener, false);
     if (r < 0) {
-        abort();
+        /* Not fatal, so report it, but take no further action */
+        warn_report("vhost: Failed to stop logging");
     }
 }
 
-- 
2.50.1