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 B86FFC64ED6 for ; Sun, 26 Feb 2023 22:04:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229539AbjBZWED (ORCPT ); Sun, 26 Feb 2023 17:04:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55188 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229478AbjBZWEC (ORCPT ); Sun, 26 Feb 2023 17:04:02 -0500 Received: from vmicros1.altlinux.org (vmicros1.altlinux.org [194.107.17.57]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id F1D01FF3E for ; Sun, 26 Feb 2023 14:04:00 -0800 (PST) Received: from mua.local.altlinux.org (mua.local.altlinux.org [192.168.1.14]) by vmicros1.altlinux.org (Postfix) with ESMTP id 993AB72C90B; Mon, 27 Feb 2023 01:03:59 +0300 (MSK) Received: by mua.local.altlinux.org (Postfix, from userid 508) id 8977D7CFE20; Mon, 27 Feb 2023 00:03:59 +0200 (IST) Date: Mon, 27 Feb 2023 00:03:59 +0200 From: "Dmitry V . Levin" To: Alejandro Colomar Cc: Fotios Valasiadis , linux-man@vger.kernel.org, lineprinter0@gmail.com Subject: Re: [PATCH] ptrace.2: Add details about usage of PTRACE_GET_SYSCALL_INFO Message-ID: <20230226220359.GA3440@altlinux.org> References: <20230225105601.6079-1-fvalasiad@gmail.com> <63d2e471-b167-77a6-b713-5f76ff63fb96@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <63d2e471-b167-77a6-b713-5f76ff63fb96@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org On Sun, Feb 26, 2023 at 10:58:02PM +0100, Alejandro Colomar wrote: [...] > > +.B PTRACE_GET_SYSCALL_INFO > > +is limited to type > > +.B PTRACE_SYSCALL_INFO_NONE > > +unless > > +.B PTRACE_O_TRACESYSGOOD > > +option is set before the corresponding ptrace stop has occurred. > > You should say > .BR ptrace () > right? > Or is unformatted ptrace common in this page? Or just say "syscall stop". -- ldv