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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 416F9C433EF for ; Sat, 30 Apr 2022 17:14:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243587AbiD3RRp (ORCPT ); Sat, 30 Apr 2022 13:17:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44226 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237240AbiD3RRn (ORCPT ); Sat, 30 Apr 2022 13:17:43 -0400 Received: from h3cspam02-ex.h3c.com (smtp.h3c.com [221.12.31.56]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 309B64EDEC for ; Sat, 30 Apr 2022 10:14:20 -0700 (PDT) Received: from mail.maildlp.com ([172.25.15.154]) by h3cspam02-ex.h3c.com with ESMTP id 23UHDk5b085179; Sun, 1 May 2022 01:13:46 +0800 (GMT-8) (envelope-from zushuzhi@h3c.com) Received: from DAG2EX10-IDC.srv.huawei-3com.com (unknown [10.8.0.73]) by mail.maildlp.com (Postfix) with ESMTP id 5A6392221BC2; Sun, 1 May 2022 01:15:59 +0800 (CST) Received: from DAG2EX04-BASE.srv.huawei-3com.com (10.8.0.67) by DAG2EX10-IDC.srv.huawei-3com.com (10.8.0.73) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Sun, 1 May 2022 01:13:51 +0800 Received: from DAG2EX04-BASE.srv.huawei-3com.com ([fe80::e428:b7f:b838:6159]) by DAG2EX04-BASE.srv.huawei-3com.com ([fe80::e428:b7f:b838:6159%2]) with mapi id 15.01.2375.017; Sun, 1 May 2022 01:13:51 +0800 From: Zushuzhi To: "brauner@kernel.org" CC: "oleg@redhat.com" , "linux-kernel@vger.kernel.org" , Zushuzhi Subject: =?gb2312?B?s7e72DogW1BBVENIXSBzaWduYWwvcHRyYWNlOiBGaXggdGhlIHByb2JsZW0g?= =?gb2312?Q?of_ptrace_attach_and_signal_handling_oncurrency?= Thread-Topic: [PATCH] signal/ptrace: Fix the problem of ptrace attach and signal handling oncurrency Thread-Index: AQHYXLWpqWqZIuTJM0OSIH69+snbdg== X-CallingTelephoneNumber: IPM.Note X-VoiceMessageDuration: 33 X-FaxNumberOfPages: 0 Date: Sat, 30 Apr 2022 17:13:50 +0000 Message-ID: <90b5c5ad95d54530baac1b08549bafc4@h3c.com> Accept-Language: en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.114.76.218] x-sender-location: DAG2 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-DNSRBL: X-MAIL: h3cspam02-ex.h3c.com 23UHDk5b085179 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org enVzaHV6aGkgKFJEKSC9q7O3u9jTyrz+obBbUEFUQ0hdIHNpZ25hbC9wdHJhY2U6IEZpeCB0aGUg cHJvYmxlbSBvZiBwdHJhY2UgYXR0YWNoIGFuZCBzaWduYWwgaGFuZGxpbmcgb25jdXJyZW5jeaGx oaM=