migration: unify incoming processing

This is the 2nd patch to unbreak postcopy recovery.

Let's unify the migration_incoming_process() call at a single place
rather than calling it in connection setup codes.  This fixes a problem
that we will go into incoming migration procedure even if we are trying
to recovery from a paused postcopy migration.

Fixes: 36c2f8be2c ("migration: Delay start of migration main routines")
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180627132246.5576-5-peterx@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

1 files changed, 0 insertions, 5 deletions

diff --git a/migration/socket.c b/migration/socket.c
index 3456eb76e9..f4c8174400 100644
--- a/migration/socket.c
+++ b/migration/socket.c
@@ -168,12 +168,7 @@ static void socket_accept_incoming_migration(QIONetListener *listener,
     if (migration_has_all_channels()) {
         /* Close listening socket as its no longer needed */
         qio_net_listener_disconnect(listener);
-
         object_unref(OBJECT(listener));
-
-        if (!migrate_use_multifd()) {
-            migration_incoming_process();
-        }
     }
 }