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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS autolearn=ham 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 3B2B6ECDFB3 for ; Mon, 16 Jul 2018 16:40:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E6E8C208AD for ; Mon, 16 Jul 2018 16:40:24 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E6E8C208AD Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728023AbeGPRIe (ORCPT ); Mon, 16 Jul 2018 13:08:34 -0400 Received: from mail-qt0-f173.google.com ([209.85.216.173]:45335 "EHLO mail-qt0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727411AbeGPRIe (ORCPT ); Mon, 16 Jul 2018 13:08:34 -0400 Received: by mail-qt0-f173.google.com with SMTP id y5-v6so33396902qti.12 for ; Mon, 16 Jul 2018 09:40:22 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:from:cc:subject:message-id:date:user-agent :mime-version:content-language:content-transfer-encoding; bh=uaM+I1p8fSzVWDIFmUGY1/tR/OjATCKWDFya/OZff7U=; b=EndAA3CoDzrL7fxZEjeriLad6vDv5j7EmOy+JOLt0iFxIV2X5ZuREuufSKzlS9bf6D 3ReG55dWERKqa6WrjXRaRoyn3+oZQ2lCjedLFjs/kR6S9EDDLdTqV9eyfvqGfMM/+lcU EwmZ6Tgm9jdZbm2XCKjyCrEKrYeGbah10j7EfKvY9aFuAJzBdOAdw1IztvtII69pigBz N8rNArE+4bJxSOMXEstFQh/lNWTAQVSEGgq9eSK9LffsbP9tuw+9cj9Bd65rYuGelmsw Ag90nyeJsKFmC1IPmDsm9oQYsJsf2A73uPN/6L11MG2Ulmzxdi8jcSAEXOXDlfvqrWES Du6g== X-Gm-Message-State: AOUpUlEAU0iGWFdDDk8/siF+KTjp90vy961J5qoGch/by+ncOO8EW4vF i0ZSXh4XhDT/6R4Z2hn9Ls6W+w== X-Google-Smtp-Source: AAOMgpekTzvXuZoZkmRrz6d1eS9pJFBTVnLWIP2nlQrAguZ9V+i3nuHXwYauQWCf2FRvfBLBPq5UJg== X-Received: by 2002:a0c:8d8e:: with SMTP id t14-v6mr19380239qvb.32.1531759222027; Mon, 16 Jul 2018 09:40:22 -0700 (PDT) Received: from ?IPv6:2601:602:9802:a8dc:4eb2:6dae:ab32:e5b0? ([2601:602:9802:a8dc:4eb2:6dae:ab32:e5b0]) by smtp.gmail.com with ESMTPSA id k5-v6sm5614189qke.92.2018.07.16.09.40.19 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 16 Jul 2018 09:40:20 -0700 (PDT) To: Christoph Hellwig From: Laura Abbott Cc: Greg Kroah-Hartman , "Darrick J. Wong" , Linux Kernel Mailing List , linux-aio@kvack.org Subject: compliation error with aio_abi.h Message-ID: <05018ab0-37ce-37f3-e032-7daf0338a75d@redhat.com> Date: Mon, 16 Jul 2018 09:40:19 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Fedora got a bug report https://bugzilla.redhat.com/show_bug.cgi?id=1601529 with 4.18-rc4: Steps to Reproduce: 1.echo 'int f;' | gcc -include linux/aio_abi.h -xc -c - -o /dev/null Actual results: /usr/include/asm/signal.h:127:2: error: unknown type name ‘size_t’ size_t ss_size; ^~~~~~ In file included from :32: /usr/include/linux/aio_abi.h:115:2: error: unknown type name ‘size_t’ size_t sigsetsize; ^~~~~~ Expected results: no errors, as in Fedora 28 kernel-headers-4.17.4-200.fc28.x86_64) This looks like the structure that was introduced with 7a074e96dee6 ("aio: implement io_pgetevents") . is #include the correct header? This breaks compilation of nginx https://bugzilla.redhat.com/show_bug.cgi?id=1597674 Thanks, Laura