s3:winbindd: use invalidate_cm_connection() to kill the netlogon connection

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

diff --git a/source3/winbindd/winbindd_dual.c b/source3/winbindd/winbindd_dual.c
index 64af5717671180722e5087183605f646a882faec..b26cdca4e6974ea38d86f357414713d7dbbe1dce 100644 (file)
--- a/source3/winbindd/winbindd_dual.c
+++ b/source3/winbindd/winbindd_dual.c
@@ -1056,7 +1056,7 @@ static void machine_password_change_handler(struct tevent_context *ctx,
                         "password was changed and we didn't know it. "
                         "Killing connections to domain %s\n",
                         child->domain->name));
-               TALLOC_FREE(child->domain->conn.netlogon_pipe);
+               invalidate_cm_connection(&child->domain->conn);
        }
 
        if (!calculate_next_machine_pwd_change(child->domain->name,