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=-3.6 required=3.0 tests=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,URIBL_BLOCKED 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 E982DC76186 for ; Mon, 29 Jul 2019 21:14:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BA8792073F for ; Mon, 29 Jul 2019 21:14:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="pOZ+lr2E" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388405AbfG2VON (ORCPT ); Mon, 29 Jul 2019 17:14:13 -0400 Received: from mail-qt1-f196.google.com ([209.85.160.196]:34707 "EHLO mail-qt1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388272AbfG2VON (ORCPT ); Mon, 29 Jul 2019 17:14:13 -0400 Received: by mail-qt1-f196.google.com with SMTP id k10so61009759qtq.1; Mon, 29 Jul 2019 14:14:12 -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=l1Ts0/pA7dfpqW0nmxkkAj3bDZZGCnMlGQqjtKQgKGI=; b=pOZ+lr2Eq0ItI4z72P9NVB6lARrEz4H2qjf4G38ZKwZGuC3nX8pa91J5LvhekOXPO5 qfRVV1mPoaSkb31sasGmsEQVIk6kztlQPjOn4NYWi/ikraBDIyO5nv2O08xlsj9U5ema YjUpRTKvpI3CzQ/I6HCnNEJongS1yT+lzxeCLdSHYuOh7esJzYV8GCEbIYJrP05K5GSP /I6Xy0xlFAhzTEfTIYE9ih3C38qbOkndU+lZx+bssVHXSguv9paEnBa+TgpZopHPbbh8 Ox0HzlLIpg7hkbC7ko3HOKMG589DB2cxfgiTUJ6dE/bCd31jpzENvGftjwqvSXgPaNHE xv0w== 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=l1Ts0/pA7dfpqW0nmxkkAj3bDZZGCnMlGQqjtKQgKGI=; b=Ju78N82iDvm8LdOrxA8umgxr5zCpktO7NXAe+Zf6ZZNL9BEEEQZOOJYcPqR8s5Yrku wMia+v+Aa2V34uxIJ3Ewis0kve0E4GQ8jPOoRADIqjiUC+dJsvGqiFinnRWJOurHab8o ISlawf7AjvnfKwIjhOLeKQWDoYG0yJBEm6YUnSs5sZhgokX2kLJtSiPZaf7hX3/hkAg8 HJAixHWZVrDE2lNuJ17TaiNpfCIdBbt1uBmwjrG7iQxwcwFIFCDOZa3dkyttjplYn+Pt zokt+BkKXO5gopSxbAlsBooVVGKH+vQcQfM9LfnU6BiXeEHDCklb+rdQ4vqXM1zN7FPD gA6A== X-Gm-Message-State: APjAAAV8NKPMY3kP8Rqqnm7udfLSAd8pybRJRE0aTYQWT36rJkErdH9C sZQmN/kQTk7/Ucsgq/QzOMIaPPC+lqdB7ZXvsRg= X-Google-Smtp-Source: APXvYqxZMqbg135w1gTkpwKn8mMI8lw49VdD7ah0SKJDff/8KKfeLLsK9mQMhDsvtUKmh7KgYezfnOmpMFAi0ZCGxys= X-Received: by 2002:ac8:152:: with SMTP id f18mr76723340qtg.84.1564434852233; Mon, 29 Jul 2019 14:14:12 -0700 (PDT) MIME-Version: 1.0 References: <20190724192742.1419254-1-andriin@fb.com> <20190724192742.1419254-10-andriin@fb.com> In-Reply-To: <20190724192742.1419254-10-andriin@fb.com> From: Song Liu Date: Mon, 29 Jul 2019 14:14:01 -0700 Message-ID: Subject: Re: [PATCH bpf-next 09/10] selftest/bpf: add CO-RE relocs ptr-as-array tests To: Andrii Nakryiko Cc: bpf , Networking , Alexei Starovoitov , Daniel Borkmann , Yonghong Song , Andrii Nakryiko , Kernel Team Content-Type: text/plain; charset="UTF-8" Sender: bpf-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org On Wed, Jul 24, 2019 at 12:31 PM Andrii Nakryiko wrote: > > Add test validating correct relocation handling for cases where pointer > to something is used as an array. E.g.: > > int *ptr = ...; > int x = ptr[42]; > > Signed-off-by: Andrii Nakryiko Acked-by: Song Liu