From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: ARC-Seal: i=1; a=rsa-sha256; t=1522370262; cv=none; d=google.com; s=arc-20160816; b=EMc6ZWDymlAXBma6P+huODcVwYYrggKwfl2n/uIy+Xfdmo0TtH6efIs8Sdq6PQx9Jy s7wmkdmYAn65btBVY/4GJNLmnbZWiDgvre3UA0tX2vsE7RN/vZdURHqBvVTNVZAZIwsz VVh5jeQjDWoBeCJxwO9DmuSJG6WDxBqO8o22yvlk9nwlBYlLg0Xz/Hst5R5F8fiI9L6y 5Jv/QDUo4H+a1m6TLwv/K+GsSqdG7Kv3xc7iMboRgh14vXRAl4eSQrDoHGWDqp/GePXW H/WIWeTFIke3fkhw6IO32lTfEgrrrcWs7Th2exvHn65JE/i86Tk6/qsP7V5B5RcLG0wt /96Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=user-agent:in-reply-to:content-disposition:mime-version:references :message-id:subject:cc:to:from:date:sender:dkim-signature :arc-authentication-results; bh=IxEwZEJj6+qbs6cuqEWTfCuKS6KvXokLm/Ahj3q6rbs=; b=ToR6VhPikYX3QKH42NhXBvmX+TNCRLMdOVtgIH1yEKy9/vye1jcW8d4KtBHfmlAioo bYdGJI3b3uN5SMnk/Feq9ynNobiEDvw75+o2ufHWEUROzAYws0mfxrtjKgNorn4CN4wg M4mOMv4bbG/ugwWn471H5QaKHFC0hBSZIyQYWyPIJF0HWvpTwD2kVBzPvkh4sryepDN8 arLjBmgKrfIi02a889sk3PZU3KP1Anw3NevhSWYV2F+X9+Ai6ukj31gkiB7ncUA+FNKu ULha5MhOS5Ur6tPhj9zqGYnW3g6Sd1fM/1Yh9z0b3pRFDnS6x5rwHZEcLnCX4wCHQXky HXIg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=JL20/ssP; spf=pass (google.com: domain of minchan.kim@gmail.com designates 209.85.220.65 as permitted sender) smtp.mailfrom=minchan.kim@gmail.com Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=JL20/ssP; spf=pass (google.com: domain of minchan.kim@gmail.com designates 209.85.220.65 as permitted sender) smtp.mailfrom=minchan.kim@gmail.com X-Google-Smtp-Source: AIpwx48RYdigI406sJJ/F5x3RShj2yu6h3Ug5yONJeDs4hNzvsAkrSkYiMoBcPeXtyXRCE/c/ECPZw== Sender: Minchan Kim Date: Fri, 30 Mar 2018 09:37:36 +0900 From: Minchan Kim To: kbuild test robot Cc: kbuild-all@01.org, LKML , Todd Kjos , Greg Kroah-Hartman , Arve =?iso-8859-1?B?SGr4bm5lduVn?= , Martijn Coenen Subject: Re: [PATCH v3] ANDROID: binder: change down_write to down_read Message-ID: <20180330003736.GA255979@rodete-desktop-imager.corp.google.com> References: <20180329023712.133164-1-minchan@kernel.org> <201803300705.KbdKYZ01%fengguang.wu@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <201803300705.KbdKYZ01%fengguang.wu@intel.com> User-Agent: Mutt/1.9.2 (2017-12-15) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1596231778699320743?= X-GMAIL-MSGID: =?utf-8?q?1596320920764445035?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: On Fri, Mar 30, 2018 at 07:42:37AM +0800, kbuild test robot wrote: > Hi Minchan, > > I love your patch! Yet something to improve: Glad to hear. It's first time someone loves my patch. ;-) > > [auto build test ERROR on staging/staging-testing] > [also build test ERROR on v4.16-rc7 next-20180329] > [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] > > url: https://github.com/0day-ci/linux/commits/Minchan-Kim/ANDROID-binder-change-down_write-to-down_read/20180330-043057 > config: x86_64-randconfig-x014-201812 (attached as .config) > compiler: gcc-7 (Debian 7.3.0-1) 7.3.0 > reproduce: > # save the attached .config to linux build tree > make ARCH=x86_64 > > All errors (new ones prefixed by >>): > > drivers//android/binder.c: In function 'binder_mmap': > >> drivers//android/binder.c:4725:24: error: 'struct vm_area_struct' has no member named 'flags'; did you mean 'vm_flags'? > vma->vm_flags = (vma->flags | VM_DONTCOPY | VM_MIXEDMAP) & > ^~~~~ > vm_flags http://lkml.kernel.org/r/<20180329065424.203172-1-minchan@kernel.org> This time, I was little bit fast. :)