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=-12.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY,URIBL_BLOCKED,USER_AGENT_SANE_1 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 3C21DC433DB for ; Fri, 26 Mar 2021 10:10:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 01A4E61A33 for ; Fri, 26 Mar 2021 10:10:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230018AbhCZKKZ (ORCPT ); Fri, 26 Mar 2021 06:10:25 -0400 Received: from aserp2130.oracle.com ([141.146.126.79]:60470 "EHLO aserp2130.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229915AbhCZKKR (ORCPT ); Fri, 26 Mar 2021 06:10:17 -0400 Received: from pps.filterd (aserp2130.oracle.com [127.0.0.1]) by aserp2130.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 12QA4v28020165; Fri, 26 Mar 2021 10:10:07 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=date : from : to : cc : subject : message-id : mime-version : content-type; s=corp-2020-01-29; bh=wzso/oBswSxYmp6YJJHUoZ0w/o+wqquI1UqRyE6d7IU=; b=lS24XRrnz6MuZVnj6GTPaRtd4OaSJvkZEHbATC4i7D2vShkFODBr1xI9YH6b8ymMydn6 XNazSomc/5oHCgJpP0GTAt+cQY6BzaUXh1/Ky2Pu1jerxRFny5+t9z7rr4RFKEjvusEU 1ZhM2fC7HhGR2Z7c8NeDsldjKEMgb4hiCEb3gdG7itrOzrUZa0JA9fAfoqRvvunit5Kn IvTpLKJPBkBQQj9y8u84cQUaedzCm7hlbCrcwrAC395/n9U5WVfgRHQxar7jFh3xRpQA FDPsOmuubvo+ZaLXiEOzEoXIY28m9uaSBU0L+YZGGyzNYdHZ++vGMdWZFYGzKzmG5hnI 3g== Received: from userp3030.oracle.com (userp3030.oracle.com [156.151.31.80]) by aserp2130.oracle.com with ESMTP id 37h13hsjgv-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 26 Mar 2021 10:10:07 +0000 Received: from pps.filterd (userp3030.oracle.com [127.0.0.1]) by userp3030.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 12QA59xx093711; Fri, 26 Mar 2021 10:10:06 GMT Received: from aserv0121.oracle.com (aserv0121.oracle.com [141.146.126.235]) by userp3030.oracle.com with ESMTP id 37h13xggxa-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 26 Mar 2021 10:10:06 +0000 Received: from abhmp0005.oracle.com (abhmp0005.oracle.com [141.146.116.11]) by aserv0121.oracle.com (8.14.4/8.13.8) with ESMTP id 12QAA33t004893; Fri, 26 Mar 2021 10:10:03 GMT Received: from kadam (/102.36.221.92) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Fri, 26 Mar 2021 03:10:02 -0700 Date: Fri, 26 Mar 2021 13:09:55 +0300 From: Dan Carpenter To: kbuild@lists.01.org, Kefeng Wang Cc: lkp@intel.com, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Palmer Dabbelt Subject: [kbuild] fs/btrfs/sysfs.c:1034:4: warning: %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'. Message-ID: <20210326100955.GZ1667@kadam> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Message-ID-Hash: S3P2DBGXJWCUKZEQNTO5XITQ5HOBYE3Y User-Agent: Mutt/1.9.4 (2018-02-28) X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=9934 signatures=668683 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 malwarescore=0 mlxscore=0 bulkscore=0 spamscore=0 mlxlogscore=999 suspectscore=0 adultscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2103250000 definitions=main-2103260073 X-Proofpoint-GUID: qxWs8HNAISr6CFa6WanF5irxJI0zd9tQ X-Proofpoint-ORIG-GUID: qxWs8HNAISr6CFa6WanF5irxJI0zd9tQ X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=9934 signatures=668683 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 mlxscore=0 spamscore=0 impostorscore=0 malwarescore=0 lowpriorityscore=0 suspectscore=0 clxscore=1011 adultscore=0 phishscore=0 mlxlogscore=999 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2103250000 definitions=main-2103260073 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Kefeng, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 002322402dafd846c424ffa9240a937f49b48c42 commit: ed1ed4c0da5447c5e322481ce2ef9f03336c6ffb riscv: mmiowb: Fix implicit declaration of function 'smp_processor_id' If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot vim +1034 fs/btrfs/sysfs.c 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1001 static void init_feature_attrs(void) 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1002 { 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1003 struct btrfs_feature_attr *fa; 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1004 int set, i; 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1005 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1006 BUILD_BUG_ON(ARRAY_SIZE(btrfs_unknown_feature_names) != 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1007 ARRAY_SIZE(btrfs_feature_attrs)); 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1008 BUILD_BUG_ON(ARRAY_SIZE(btrfs_unknown_feature_names[0]) != 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1009 ARRAY_SIZE(btrfs_feature_attrs[0])); 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1010 3b02a68a636400 Jeff Mahoney 2013-11-01 1011 memset(btrfs_feature_attrs, 0, sizeof(btrfs_feature_attrs)); 3b02a68a636400 Jeff Mahoney 2013-11-01 1012 memset(btrfs_unknown_feature_names, 0, 3b02a68a636400 Jeff Mahoney 2013-11-01 1013 sizeof(btrfs_unknown_feature_names)); 3b02a68a636400 Jeff Mahoney 2013-11-01 1014 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1015 for (i = 0; btrfs_supported_feature_attrs[i]; i++) { 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1016 struct btrfs_feature_attr *sfa; 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1017 struct attribute *a = btrfs_supported_feature_attrs[i]; 3b02a68a636400 Jeff Mahoney 2013-11-01 1018 int bit; 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1019 sfa = attr_to_btrfs_feature_attr(a); 3b02a68a636400 Jeff Mahoney 2013-11-01 1020 bit = ilog2(sfa->feature_bit); 3b02a68a636400 Jeff Mahoney 2013-11-01 1021 fa = &btrfs_feature_attrs[sfa->feature_set][bit]; 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1022 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1023 fa->kobj_attr.attr.name = sfa->kobj_attr.attr.name; 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1024 } 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1025 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1026 for (set = 0; set < FEAT_MAX; set++) { 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1027 for (i = 0; i < ARRAY_SIZE(btrfs_feature_attrs[set]); i++) { 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1028 char *name = btrfs_unknown_feature_names[set][i]; 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1029 fa = &btrfs_feature_attrs[set][i]; 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1030 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1031 if (fa->kobj_attr.attr.name) 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1032 continue; 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1033 6c52157fa9378e Tomohiro Misono 2018-05-16 @1034 snprintf(name, BTRFS_FEATURE_NAME_MAX, "%s:%u", 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1035 btrfs_feature_set_names[set], i); It looks like these two arguments are reversed? 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1036 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1037 fa->kobj_attr.attr.name = name; 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1038 fa->kobj_attr.attr.mode = S_IRUGO; 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1039 fa->feature_set = set; 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1040 fa->feature_bit = 1ULL << i; 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1041 } 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1042 } 79da4fa4d9dcf8 Jeff Mahoney 2013-11-01 1043 } --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org _______________________________________________ kbuild mailing list -- kbuild@lists.01.org To unsubscribe send an email to kbuild-leave@lists.01.org