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=-4.2 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,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 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 67655C433F5 for ; Fri, 3 Sep 2021 16:01:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 44501610C8 for ; Fri, 3 Sep 2021 16:01:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349844AbhICQC1 (ORCPT ); Fri, 3 Sep 2021 12:02:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59810 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235851AbhICQCZ (ORCPT ); Fri, 3 Sep 2021 12:02:25 -0400 Received: from mail-oi1-x229.google.com (mail-oi1-x229.google.com [IPv6:2607:f8b0:4864:20::229]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CA825C061575 for ; Fri, 3 Sep 2021 09:01:25 -0700 (PDT) Received: by mail-oi1-x229.google.com with SMTP id r26so7449720oij.2 for ; Fri, 03 Sep 2021 09:01:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=to:cc:from:subject:message-id:date:user-agent:mime-version :content-language:content-transfer-encoding; bh=wIHakb/z40TgqCfkHWLx/iuOyOfFKwa+3WLrhG1oD2E=; b=TsRG8XqUXx38KRnvI9ZaECpk+MPUHrCrj9ZRco2d+NGsLn8kFexyN45+x1ZLIsiU5R VaEJX8h3pwPtb3V/HcLUWaO3LI4G6r5KukkY/LH4Trqsc3EZ7NeGAH1TXRZD5NAxpysL mUX98u8PR9xYR8OhBa3S6QzzSTNLdNzDy5o/WCRXZV23KmirdXxX1Lr9NxW9kH1YhWQ8 ETTZkAGRcSdAcHJkcLE0b1udxZ5iBhRVMAAwexOc9hr4dvaYVL2OW/sJ04mpip4wcEni SJ7954XSzumr5f/L6v4VULslu3+FX4dvAFhTfJNiOXTciyAizsBaBADItXhnp1Ax8i4J oa8Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:cc:from:subject:message-id:date:user-agent :mime-version:content-language:content-transfer-encoding; bh=wIHakb/z40TgqCfkHWLx/iuOyOfFKwa+3WLrhG1oD2E=; b=I5l2AdHCmt0LU8SpJyEcOUmFch8/mFxDsgqLOFLxQfvk2AGv67gDrDMcLdVmTxBLYs 3zaBhKOEKARLOVp9DzSC74iTk0BfG+ak9la1j93DocMFcGbvU09km04eHYZZU/DwdrFX GowxOAab2jxTa9ErMfGGWoPUUBrvDfnPKjgr13VNEsH20CcPAkY5iMtz8XBizoosWFq0 vkEiRShLJ64XruXpyRPzdLXF9lhudGyubPc0TX4KjM0dNVXH96qzxV3M5igdQOj9EgxR Ap7Sg8Obnge4IlPgc85h3wGYorcT1OkG4asRUnUQI8zvQDFlPP+1yfprYOX42NE8tMA1 8AyQ== X-Gm-Message-State: AOAM533As3y2beiuxwGkNTmd59SBClCkehXBSVIpe5x10oF8L8/5M9B2 lZngSIyw+05mtSpJdd/SpDUZoEV5H1U= X-Google-Smtp-Source: ABdhPJzIFshziCTTcwCU4XgYa58iYhwOaHI1E37K/sBIn69ICVi67+NII0TNttKhEfU8TTOYL+lZnQ== X-Received: by 2002:aca:31c1:: with SMTP id x184mr6602066oix.8.1630684885152; Fri, 03 Sep 2021 09:01:25 -0700 (PDT) Received: from ian.penurio.us ([47.184.51.90]) by smtp.gmail.com with ESMTPSA id a11sm1087397oiw.36.2021.09.03.09.01.24 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 03 Sep 2021 09:01:24 -0700 (PDT) To: Andy Whitcroft , Joe Perches Cc: Dwaipayan Ray , Lukas Bulwahn , "linux-kernel@vger.kernel.org" From: Ian Pilcher Subject: False positive EXPORT_SYMBOL warning with NS variants Message-ID: Date: Fri, 3 Sep 2021 11:01:23 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org $ cat foo.c // SPDX-License-Identifier: GPL-2.0-only void (*foo)(void); EXPORT_SYMBOL_NS(foo, FOO); $ scripts/checkpatch.pl -f foo.c WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable #3: FILE: foo.c:3: +EXPORT_SYMBOL_NS(foo, FOO); The non-NS EXPORT_SYMBOL variants don't trigger this warning. -- ======================================================================== In Soviet Russia, Google searches you! ========================================================================