From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752945AbeDHUSj (ORCPT ); Sun, 8 Apr 2018 16:18:39 -0400 Received: from mail.kernel.org ([198.145.29.99]:33896 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752054AbeDHUSe (ORCPT ); Sun, 8 Apr 2018 16:18:34 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 729E0217D2 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=goodmis.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=rostedt@goodmis.org Message-Id: <20180408201833.381046120@goodmis.org> User-Agent: quilt/0.63-1 Date: Sun, 08 Apr 2018 16:17:09 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: "John Warthog9 Hawley" , Scott Wood , Tim Tianyang Chen Subject: [for-next][PATCH 01/23] ktest: Wait for console process to exit References: <20180408201708.346970379@goodmis.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Disposition: inline; filename=0001-ktest-Wait-for-console-process-to-exit.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "Steven Rostedt (VMware)" To clean up the console processes that are forked to monitor the console, there needs to be a waitpid(). Signed-off-by: Steven Rostedt (VMware) --- tools/testing/ktest/ktest.pl | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl index 0c8b61f8398e..4eece2a9772c 100755 --- a/tools/testing/ktest/ktest.pl +++ b/tools/testing/ktest/ktest.pl @@ -1515,6 +1515,9 @@ sub close_console { doprint "kill child process $pid\n"; kill $close_console_signal, $pid; + doprint "wait for child process $pid to exit\n"; + waitpid($pid, 0); + print "closing!\n"; close($fp); -- 2.16.3