dump: Print message about obtaining sigmask

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Acked-by: Pavel Emelyanov <xemul@parallels.com>

cr-dump.c

@@ -649,6 +649,7 @@ static int dump_task_core_seized(pid_t pid, int pid_dir, struct proc_pid_stat *s
 	core->tc.mm_env_start = stat->env_start;
 	core->tc.mm_env_end = stat->env_end;
 
+	pr_info("Obtainting sigmask ... ");
 	ret = get_task_sigmask(pid, pid_dir, &core->tc.blk_sigset);
 	if (ret)
 		goto err_free;