From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-14.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 23D41C433E3 for ; Wed, 26 Aug 2020 19:03:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EAF062078A for ; Wed, 26 Aug 2020 19:03:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="Qv+6OHYs"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="JOst60nv" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727053AbgHZTDK (ORCPT ); Wed, 26 Aug 2020 15:03:10 -0400 Received: from Galois.linutronix.de ([193.142.43.55]:60952 "EHLO galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726191AbgHZTDB (ORCPT ); Wed, 26 Aug 2020 15:03:01 -0400 Date: Wed, 26 Aug 2020 19:02:58 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1598468579; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Rh3Fopmqrv0gUWnOzPVmUZGvvt1WTGWCWjoL0FOQD4U=; b=Qv+6OHYsJHH6wbJKCgu49hEsDfQL7FKrB04snApdOErKazDkzAl5ca37m/oKw1f7J/PuWf NgeY2S/CKwpzYmJCBfMGOoAan6A8pzQxnTIoMX0le39c8RCZKfju2ps8DJy+b7euTtFduc PprnFCqruPfKBwfMmDmU8Sb/Fx6vxHgSG0kRSHnO871miozM+hPQO38Jp5DlLI0JvoOD9v gyGEadW6obWggVejbjDsTTNAsrgW7Erj2B3efB0BaeIIQJjfZU5G+pjCU8Qm40RiEGGl8a tRH+VIonq/9INv6KvwzHhIcCAk+a1uwstH+Nn/2wEpcNCN0VQZ9v45od1ISWBw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1598468579; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Rh3Fopmqrv0gUWnOzPVmUZGvvt1WTGWCWjoL0FOQD4U=; b=JOst60nvuzm3evgCk42mznWrImnFMaaQaF5JQY1Hig5NjBGT2wZ6RONnl/6TpWPTyXUyaY DUNamBiChICIA0BA== From: "tip-bot2 for Andy Lutomirski" Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: x86/fsgsbase] selftests/x86/fsgsbase: Reap a forgotten child Cc: Andy Lutomirski , Ingo Molnar , x86 , LKML In-Reply-To: References: MIME-Version: 1.0 Message-ID: <159846857840.389.4609772271418366087.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following commit has been merged into the x86/fsgsbase branch of tip: Commit-ID: ab2dd173330a3f07142e68cd65682205036cd00f Gitweb: https://git.kernel.org/tip/ab2dd173330a3f07142e68cd65682205036cd00f Author: Andy Lutomirski AuthorDate: Wed, 26 Aug 2020 10:00:45 -07:00 Committer: Ingo Molnar CommitterDate: Wed, 26 Aug 2020 20:54:17 +02:00 selftests/x86/fsgsbase: Reap a forgotten child The ptrace() test forgot to reap its child. Reap it. Signed-off-by: Andy Lutomirski Signed-off-by: Ingo Molnar Link: https://lore.kernel.org/r/e7700a503f30e79ab35a63103938a19893dbeff2.1598461151.git.luto@kernel.org --- tools/testing/selftests/x86/fsgsbase.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/testing/selftests/x86/fsgsbase.c b/tools/testing/selftests/x86/fsgsbase.c index 9983195..0056e25 100644 --- a/tools/testing/selftests/x86/fsgsbase.c +++ b/tools/testing/selftests/x86/fsgsbase.c @@ -517,6 +517,9 @@ static void test_ptrace_write_gsbase(void) END: ptrace(PTRACE_CONT, child, NULL, NULL); + wait(&status); + if (!WIFEXITED(status)) + printf("[WARN]\tChild didn't exit cleanly.\n"); } int main()