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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C78D3C433F5 for ; Mon, 3 Jan 2022 21:33:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230089AbiACVds (ORCPT ); Mon, 3 Jan 2022 16:33:48 -0500 Received: from out01.mta.xmission.com ([166.70.13.231]:55670 "EHLO out01.mta.xmission.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230071AbiACVdo (ORCPT ); Mon, 3 Jan 2022 16:33:44 -0500 Received: from in02.mta.xmission.com ([166.70.13.52]:53832) by out01.mta.xmission.com with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1n4Uxb-008wAq-Hp; Mon, 03 Jan 2022 14:33:43 -0700 Received: from ip68-110-24-146.om.om.cox.net ([68.110.24.146]:54408 helo=localhost.localdomain) by in02.mta.xmission.com with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1n4Uxa-006zvm-2s; Mon, 03 Jan 2022 14:33:43 -0700 From: "Eric W. Biederman" To: linux-kernel@vger.kernel.org Cc: linux-arch@vger.kernel.org, Linus Torvalds , Oleg Nesterov , Al Viro , Kees Cook , linux-api@vger.kernel.org, "Eric W. Biederman" Date: Mon, 3 Jan 2022 15:33:01 -0600 Message-Id: <20220103213312.9144-6-ebiederm@xmission.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <87r19opkx1.fsf_-_@email.froward.int.ebiederm.org> References: <87r19opkx1.fsf_-_@email.froward.int.ebiederm.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-XM-SPF: eid=1n4Uxa-006zvm-2s;;;mid=<20220103213312.9144-6-ebiederm@xmission.com>;;;hst=in02.mta.xmission.com;;;ip=68.110.24.146;;;frm=ebiederm@xmission.com;;;spf=neutral X-XM-AID: U2FsdGVkX1/AooRDxSBy7IO0iwcfMe3FQDLmY0Bv32g= X-SA-Exim-Connect-IP: 68.110.24.146 X-SA-Exim-Mail-From: ebiederm@xmission.com Subject: [PATCH 06/17] ptrace: Remove second setting of PT_SEIZED in ptrace_attach X-SA-Exim-Version: 4.2.1 (built Sat, 08 Feb 2020 21:53:50 +0000) X-SA-Exim-Scanned: Yes (on in02.mta.xmission.com) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The code is totally redundant remove it. Signed-off-by: "Eric W. Biederman" --- kernel/ptrace.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/kernel/ptrace.c b/kernel/ptrace.c index f8589bf8d7dc..eea265082e97 100644 --- a/kernel/ptrace.c +++ b/kernel/ptrace.c @@ -419,8 +419,6 @@ static int ptrace_attach(struct task_struct *task, long request, if (task->ptrace) goto unlock_tasklist; - if (seize) - flags |= PT_SEIZED; task->ptrace = flags; ptrace_link(task, current); -- 2.29.2