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=-7.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 736E4C433E0 for ; Tue, 21 Jul 2020 16:26:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4C274207BB for ; Tue, 21 Jul 2020 16:26:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="nUKUr55E" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729890AbgGUQ0P (ORCPT ); Tue, 21 Jul 2020 12:26:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44286 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728441AbgGUQ0P (ORCPT ); Tue, 21 Jul 2020 12:26:15 -0400 Received: from mail-qt1-x842.google.com (mail-qt1-x842.google.com [IPv6:2607:f8b0:4864:20::842]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4BF99C0619DB for ; Tue, 21 Jul 2020 09:26:15 -0700 (PDT) Received: by mail-qt1-x842.google.com with SMTP id i3so16571061qtq.13 for ; Tue, 21 Jul 2020 09:26:15 -0700 (PDT) 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=UBP7qP0FYUChGaa0hrCulaczX/efODgBvnjZrXBVhPI=; b=nUKUr55EXExbEWdGOSEgTubGim/24Vyuixpdf0xLuViukQ1HYqXJ7wLSsx+StUT43t K7S55wPrevvD8wkT/jrhclLmMejSUMDLw/wfvqShS0D/yhLD7MZQeo5BKdYi4rR98vdh A4Abp/qboL4FVZMjQwFlFG/Qg49E4D6cnF+/nV1uHLYdZC2dmvQK1VAuuU6ef+ygSSnQ 8nE6dM9lGyZyn4qkp8Fh/bl8PGghxxHCR1zTT9HnL1uv9lfgENAOh4F46b94eDP/ywhC fHczpcKRfaXaS77iH+rIzwkD7Z+il6u/vAyKFt8XUshWYfbGW0VPWA07ft3AHzYXsQOH rEqQ== 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=UBP7qP0FYUChGaa0hrCulaczX/efODgBvnjZrXBVhPI=; b=ptob/Jf8W4ga+mhs3iUPJ+j2khoQR/hTFGHPb8zgakz6bA8F4yVVeknOnVUWxx1Qdr /SaXG8uBORT7atw6pZXrHuQ/smCP1PvF+JHz1MkPcL6SwVQiuV38yNZww/gGl64E4hRe hivZYG1U6JAcKPDtggVsxvE5bMOeo4qTl1Ed2VCHfO50r3CdspAzDeSpLGpersWBcx7B oTZZLR5C5cmx4y7bwjJI5Rn734M1GHLZrg2WNLZjRlXkW+pBLu97cnU/6jAlKGOqO9eV 1UUqf29JV/7JKmx/lFYGYUf1Z8Dc4bm6+8SVeT4iwYKAtglntIpQap4NfKROZTcO97qu iIhQ== X-Gm-Message-State: AOAM533lpiM09tCDZY9ZQstVCt4MwmesI1q9rXMsGOPoxX6YFyO+Qf2M EF7aqZcC0xRU1Vcuab5zxWgI6YFq X-Google-Smtp-Source: ABdhPJzc07NSdHq/S+xC5sPDate4lalPxJRPEL5XYfrKzsv95BGGSF1LT5y/1DQ4IZjXj/NrmuveuA== X-Received: by 2002:aed:2c87:: with SMTP id g7mr30876977qtd.346.1595348773661; Tue, 21 Jul 2020 09:26:13 -0700 (PDT) Received: from mail-yb1-f174.google.com (mail-yb1-f174.google.com. [209.85.219.174]) by smtp.gmail.com with ESMTPSA id n63sm2556351qkf.21.2020.07.21.09.26.12 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 21 Jul 2020 09:26:12 -0700 (PDT) Received: by mail-yb1-f174.google.com with SMTP id 2so10247035ybr.13 for ; Tue, 21 Jul 2020 09:26:12 -0700 (PDT) X-Received: by 2002:a25:6d87:: with SMTP id i129mr42670421ybc.315.1595348772036; Tue, 21 Jul 2020 09:26:12 -0700 (PDT) MIME-Version: 1.0 References: <20200721161710.80797-1-paolo.pisati@canonical.com> In-Reply-To: <20200721161710.80797-1-paolo.pisati@canonical.com> From: Willem de Bruijn Date: Tue, 21 Jul 2020 12:25:36 -0400 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v2] selftest: txtimestamp: fix net ns entry logic To: Paolo Pisati Cc: "David S . Miller" , Jakub Kicinski , Shuah Khan , Jian Yang , Network Development , "open list:KERNEL SELFTEST FRAMEWORK" , linux-kernel Content-Type: text/plain; charset="UTF-8" Sender: linux-kselftest-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org On Tue, Jul 21, 2020 at 12:17 PM Paolo Pisati wrote: > > According to 'man 8 ip-netns', if `ip netns identify` returns an empty string, > there's no net namespace associated with current PID: fix the net ns entrance > logic. > > Signed-off-by: Paolo Pisati Fixes: cda261f421ba ("selftests: add txtimestamp kselftest") Acked-by: Willem de Bruijn Thanks for the fix.