From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AH8x226nc6/rZpE0QXmS55MH6rfRXslfjpBHAPFRLzwuLx4EVeWjVbf+tZsiFsKwlEgGDokL/SnI ARC-Seal: i=1; a=rsa-sha256; t=1519013561; cv=none; d=google.com; s=arc-20160816; b=YIHJGhy0qTRx1sm0PTK1ApIk7oP0OqwUxKVk+rt2xTu5kO9XVF4CXOc5MXU3pRpT2Q fUyxiIxparYIUewtI8XT9j8ajkREJ33ERY+7iUO5uVtQ/RRKZoqilVysYJaJFIXbOvEM BL7rCu0KOA6CNfZvrQkvD0Yvd4+8GEVUHJMT3giz/kln+adKjpok5XDJegdnrzGDUrlP PruCUsEJm0FUmMOhSv/usD199HJgFb+YJ46ArAD5CZcOyX+XEWau8W3n+LJ24tElutVn w/C6lNG/ZGAnyvZmQJqfbiHpcmWJWK7mn8UL9+EvUsoQIEWveYsvtmcm279KhM/cKlX6 nN6w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=message-id:content-transfer-encoding:in-reply-to:mime-version :user-agent:date:from:cc:references:to:subject :arc-authentication-results; bh=14QtiIYJbDtMatjqrhTXOncphBO6enxA+/rbb4kV2CU=; b=S7hQFczx/8el2CLO6HRvFs7U2LqEVuMimwuWs5L+ueEmZYoJt64D2/6GSbblv3K8f4 oXtUR1r/mF8PKJrVOKfRh5QOLSe5R6GAVjEl7elYrKp02CuJlQhNlrHjClQqNjk+h9bd lfjMUVN626FvC57OZkvhcsZTk2e+kcIovmcReL2qezLzUVK4QuaI6VQbbyGcjEdV2lDs xK+OvtrgJeZ28zXPdmjyT5/NotvL5McuxbNBKNv3lUVbSAGGKJuDLtFUzkF8MGt3Jl75 Qoz5pxy+479IYd0EmFJqHepRTBplTBbZ8TBGVL1FKiY7UMfC/qta6LMqV4gV94kDBkqR ywng== ARC-Authentication-Results: i=1; mx.google.com; spf=neutral (google.com: 148.163.156.1 is neither permitted nor denied by best guess record for domain of khandual@linux.vnet.ibm.com) smtp.mailfrom=khandual@linux.vnet.ibm.com; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=ibm.com Authentication-Results: mx.google.com; spf=neutral (google.com: 148.163.156.1 is neither permitted nor denied by best guess record for domain of khandual@linux.vnet.ibm.com) smtp.mailfrom=khandual@linux.vnet.ibm.com; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=ibm.com Subject: Re: [PATCH V2] lib/scatterlist: Add SG_CHAIN and SG_END macros for LSB encodings To: kbuild test robot References: <20180215033356.6978-1-khandual@linux.vnet.ibm.com> <201802180359.yuetSevh%fengguang.wu@intel.com> Cc: kbuild-all@01.org, linux-kernel@vger.kernel.org, gregkh@linuxfoundation.org, bart.vanassche@wdc.com, jthumshirn@suse.de, axboe@kernel.dk, chris@chris-wilson.co.uk, tvrtko.ursulin@intel.com From: Anshuman Khandual Date: Mon, 19 Feb 2018 09:42:29 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.5.1 MIME-Version: 1.0 In-Reply-To: <201802180359.yuetSevh%fengguang.wu@intel.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 x-cbid: 18021904-0008-0000-0000-000004D10DBD X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18021904-0009-0000-0000-00001E641742 Message-Id: X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2018-02-19_02:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1709140000 definitions=main-1802190051 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1592436393983047782?= X-GMAIL-MSGID: =?utf-8?q?1592801163663988509?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: On 02/18/2018 12:58 AM, kbuild test robot wrote: > Hi Anshuman, > > Thank you for the patch! Perhaps something to improve: > > [auto build test WARNING on linus/master] > [also build test WARNING on v4.16-rc1 next-20180216] > [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/Anshuman-Khandual/lib-scatterlist-Add-SG_CHAIN-and-SG_END-macros-for-LSB-encodings/20180218-015554 > config: x86_64-randconfig-s3-02180201 (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 warnings (new ones prefixed by >>): > > In file included from drivers/staging/rts5208/rtsx.h:180:0, > from drivers/staging/rts5208/rtsx.c:28: >>> drivers/staging/rts5208/rtsx_chip.h:343:0: warning: "SG_END" redefined > #define SG_END 0x02 > > In file included from include/linux/blkdev.h:28:0, > from drivers/staging/rts5208/rtsx.c:23: > include/linux/scatterlist.h:69:0: note: this is the location of the previous definition > #define SG_END 0x02UL > > > vim +/SG_END +343 drivers/staging/rts5208/rtsx_chip.h SG_END is already defined in a driver. Hence shall we change back 'SG_END' definition as 'SG_EMARK' or any other suggestions ?