migration: Close file on failed migration load

Closing the file before exit on a failure allows
the source to cleanup better, especially with RDMA.

Partial fix for https://bugs.launchpad.net/qemu/+bug/1545052

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20170717110936.23314-3-dgilbert@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>

diff --git a/migration/migration.c b/migration/migration.c
index a0db40d..8552f54 100644 (file)
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -348,6 +348,7 @@ static void process_incoming_migration_co(void *opaque)
         migrate_set_state(&mis->state, MIGRATION_STATUS_ACTIVE,
                           MIGRATION_STATUS_FAILED);
         error_report("load of migration failed: %s", strerror(-ret));
+        qemu_fclose(mis->from_src_file);
         exit(EXIT_FAILURE);
     }
     mis->bh = qemu_bh_new(process_incoming_migration_bh, mis);