From patchwork Fri Feb 16 15:28:42 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aaron Conole X-Patchwork-Id: 773538 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A34D612FF87 for ; Fri, 16 Feb 2024 15:28:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.133.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708097336; cv=none; b=rSgIpchEa1J4WeSPoWuGSewkIYPSMafwNA4UtUTD7jH262jk4OI3UVOa8BqAzPZhPxTLxoP7evYnVunr7YR/6HUSAUCNL+b0aCVrKtzPGKSchAFCdNCh6iydbda8h9+B9oKrTdkf7zh6aLnjh9sCA4DMJ+ww18tI/Uua9QMtUGM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708097336; c=relaxed/simple; bh=2ScCJrJA5lZdY9sBm7rVR9EfM9rjVK16M7AEmsYUz5M=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=kwbkOH5uQVBIDLVG4mfDsa/p0nLqg8jyuUCLBIEaxfAA8PE/eNePt6+YryLFMR2ABVoLUVEsVS0+iAGm+a6myITThoEO9MC9n9ahOnSjvcfRTfGeFC32nP/o7o2SRxlET42B+OD3VpCI7FVlqRzn2Oof67ko60CtugBP7ZsVsgM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=NXDK3dxz; arc=none smtp.client-ip=170.10.133.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="NXDK3dxz" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1708097333; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=cS43J9B9DiB6M1fCrf9zR1TxskmGVyf4cYBuBgPYnU4=; b=NXDK3dxzekYk6Mrzi2c2Pp4UFuw04thXB7ejwQ5qrALQT0VI2h9im45tZXTRbB0BgRagfa f8V3dxx1+VlxZenq/LZza0jJEq58BGCUw3td39Bgeqi0EOmBSjlhEeTIjesynIX8Hjfwj7 PtI9Tn5QIE0bbA3J3ZuPksqOXK7g4GA= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-124-atuG1hO_OXqmsDcTnLLUYQ-1; Fri, 16 Feb 2024 10:28:50 -0500 X-MC-Unique: atuG1hO_OXqmsDcTnLLUYQ-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.rdu2.redhat.com [10.11.54.7]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 71681863725; Fri, 16 Feb 2024 15:28:49 +0000 (UTC) Received: from RHTPC1VM0NT.lan (unknown [10.22.33.57]) by smtp.corp.redhat.com (Postfix) with ESMTP id F2B4D1C06890; Fri, 16 Feb 2024 15:28:48 +0000 (UTC) From: Aaron Conole To: netdev@vger.kernel.org Cc: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Pravin B Shelar , dev@openvswitch.org, Ilya Maximets , Simon Horman , Eelco Chaudron , Shuah Khan , linux-kselftest@vger.kernel.org Subject: [RFC 3/7] selftests: openvswitch: use non-graceful kills when needed Date: Fri, 16 Feb 2024 10:28:42 -0500 Message-ID: <20240216152846.1850120-4-aconole@redhat.com> In-Reply-To: <20240216152846.1850120-1-aconole@redhat.com> References: <20240216152846.1850120-1-aconole@redhat.com> Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.7 Normally a spawned process under OVS is given a SIGTERM when the test ends as part of cleanup. However, in case the process is still lingering for some reason, we also send a SIGKILL to force it down faster. Signed-off-by: Aaron Conole --- tools/testing/selftests/net/openvswitch/openvswitch.sh | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/net/openvswitch/openvswitch.sh b/tools/testing/selftests/net/openvswitch/openvswitch.sh index a5dbde482ba4..678a72ad47c1 100755 --- a/tools/testing/selftests/net/openvswitch/openvswitch.sh +++ b/tools/testing/selftests/net/openvswitch/openvswitch.sh @@ -91,7 +91,8 @@ ovs_add_if () { python3 $ovs_base/ovs-dpctl.py add-if \ -u "$2" "$3" >$ovs_dir/$3.out 2>$ovs_dir/$3.err & pid=$! - on_exit "ovs_sbx $1 kill -TERM $pid 2>/dev/null" + on_exit "ovs_sbx $1 kill --timeout 1000 TERM \ + --timeout 1000 KILL $pid 2>/dev/null" fi } @@ -108,7 +109,8 @@ ovs_netns_spawn_daemon() { info "spawning cmd: $*" ip netns exec $netns $* >> $ovs_dir/stdout 2>> $ovs_dir/stderr & pid=$! - ovs_sbx "$sbx" on_exit "kill -TERM $pid 2>/dev/null" + ovs_sbx "$sbx" on_exit "kill --timeout 1000 TERM \ + --timeout 1000 KILL $pid 2>/dev/null" } ovs_add_netns_and_veths () {