From patchwork Wed Dec 8 17:02:30 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ross Burton X-Patchwork-Id: 736 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id EACDAC433EF for ; Wed, 8 Dec 2021 17:02:34 +0000 (UTC) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mx.groups.io with SMTP id smtpd.web09.16287.1638982953796287023 for ; Wed, 08 Dec 2021 09:02:34 -0800 Authentication-Results: mx.groups.io; dkim=missing; spf=pass (domain: arm.com, ip: 217.140.110.172, mailfrom: ross.burton@arm.com) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id C9D3D1042 for ; Wed, 8 Dec 2021 09:02:32 -0800 (PST) Received: from oss-tx204.lab.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 741D03F5A1 for ; Wed, 8 Dec 2021 09:02:32 -0800 (PST) From: Ross Burton To: openembedded-core@lists.openembedded.org Subject: [PATCH] runqemu: check the qemu PID has been set before kill()ing it Date: Wed, 8 Dec 2021 17:02:30 +0000 Message-Id: <20211208170230.3800425-1-ross.burton@arm.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Wed, 08 Dec 2021 17:02:34 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/159362 If runqemu is killed, check that we have a valid PID for the qemu before sending a kill() to it. [ YOCTO #14651 ] Signed-off-by: Ross Burton --- scripts/runqemu | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/scripts/runqemu b/scripts/runqemu index efb98ab9e0f..410d2a9939b 100755 --- a/scripts/runqemu +++ b/scripts/runqemu @@ -1593,7 +1593,8 @@ def main(): def sigterm_handler(signum, frame): logger.info("SIGTERM received") - os.kill(config.qemupid, signal.SIGTERM) + if config.qemupid: + os.kill(config.qemupid, signal.SIGTERM) config.cleanup() # Deliberately ignore the return code of 'tput smam'. subprocess.call(["tput", "smam"])