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=-0.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 3D136C00454 for ; Thu, 12 Dec 2019 15:18:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0912A2067C for ; Thu, 12 Dec 2019 15:18:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="aqscslob" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728929AbfLLPSW (ORCPT ); Thu, 12 Dec 2019 10:18:22 -0500 Received: from mail-io1-f65.google.com ([209.85.166.65]:33081 "EHLO mail-io1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728939AbfLLPSW (ORCPT ); Thu, 12 Dec 2019 10:18:22 -0500 Received: by mail-io1-f65.google.com with SMTP id s25so3206875iob.0 for ; Thu, 12 Dec 2019 07:18:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=vlc7LfQTK4ryw6MypYbv7sjZW9QpLAQi0k68ADNHqFo=; b=aqscslobFafCa4oX/UsLZUpSQGKAdiNyy1D4oNEc+ZR0fDHZXHZD//fN99RijaEAh7 pxNrsq9CFxctrfzzh9jIDvjj+1xR8+pvN0pDVR6xEibOAxaLIKpgKUZlTN6ijR10qjIF 2pI2pGxN6kGiy/8QmKEwia+aiymkaLXBYUGVTcrgnnjKK6dr+bYUT4TMb97p2OTvXCQS /URDsJJlhvN2wBvq6NwOWr0C6I1TyYvNtNo3sv19TF0Oj927hXmb8FTZYVN3asix5y6o 5xh/6MkD/4LQ8ecXN8MiVdqe6J+0XEV6nZXjT64Fb2AjKka2rvCYVK5hIUV9StN72p7I LRnQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=vlc7LfQTK4ryw6MypYbv7sjZW9QpLAQi0k68ADNHqFo=; b=p0yWeJ6d7lKYHZcosVypeEShGTekPLLuSHzH5D5yh/fRS0WEqy6BZPvmXv8A6GneNZ 0mgar7Jfx/8jdwecsXCH/8FmjMVYT6ISlubRw58JNLsV4rlVcNVF4jM7ssqeBb0Nu6fV 8GhPLVah1OIDipHv5+bUe2hCMRUtm9SmwXRnZ1lPe17/iJNpozVrJlVxJqdPy2AxB0sW gwlOMcyty6J3rKCamvWRvXEk+ESDbfBqvtl/zTSeburitsvRt4Mq/fV6d/8eb2MFeWa/ AyfeNilQ9fDNax7SOaSJfonHCR+dkh9kroSC4ZRAelZdQn5Ys/0hFFKWLfLVZ1lJfrX5 nIgA== X-Gm-Message-State: APjAAAWdePfMBfxds0c7PxH8Yx4SxHHf0jPvSZZvefS6Xz8xoS99IEDi 5PQOIwF8Tch02B7itsHc2DnUwWAJUPSNfnmChg== X-Google-Smtp-Source: APXvYqz1ZTsHHJEt4sthuM2jAO+WxodaQhU0C3hTDsLSlZzH9AlU/09AkoOMBcGDEzKm3MZHaTR/ZJd44GTgRxVRS40= X-Received: by 2002:a5d:8d95:: with SMTP id b21mr3382439ioj.303.1576163901825; Thu, 12 Dec 2019 07:18:21 -0800 (PST) MIME-Version: 1.0 References: <20191128114500.6289-1-y.karadz@gmail.com> In-Reply-To: From: Slavomir Kaslev Date: Thu, 12 Dec 2019 17:18:10 +0200 Message-ID: Subject: Re: [PATCH] kernel-shark: Retrieve the home of root from "/etc/passwd" To: "Yordan Karadzhov (VMware)" Cc: Steven Rostedt , linux-trace-devel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Sender: linux-trace-devel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-trace-devel@vger.kernel.org On Thu, Dec 12, 2019 at 3:30 PM Yordan Karadzhov (VMware) wrote: [...] > Thanks for pointing out this! > This simplifies the patch a lot. I am sending a new version. I just saw the patch and I think I mislead you (sorry about that) by referring you to getpwent(3), since getpwuid(3) is a better match for this use-case and will make the patch even smaller. -- Slavomir Kaslev