From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A8BB16117; Fri, 16 Jun 2023 11:34:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1686915266; x=1718451266; h=date:from:to:cc:subject:message-id:mime-version; bh=gbr4jm8n4C36LAYiMrKKV2rpEeX5CVWUxcQZtgju0xQ=; b=SMvx0Gql5pNULeJrIoL9ntblbQDAiF8t2zA4Jz5vtrHMP0IK5Mk9URIY 7lyufcF1wyEj7iEOabydyvBaDEZUc6K3fxxARk/wHV03HHa5s+cDJfI6/ IVG54Fsl7IwfVE29tQLCcNK7lbE29YAvxo8B+NlZrk0D+Yn+2MyOkYzcL x5epvbRLkK0YQAVb5uNARS7sh5FrnHjoXV5CILWehlGcJ7d6fCPi1SYFx MZeSAvDljBZzCWRhUqEkwV1d4ysLWIFaCOpFqQib5NfG5Nlcw4gxauUQv u5r+oCv30zWB9hA1lEafuzdQ3KJtPzr2+edYlr1nO8h+jSX7Qi1SMRBLF Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10742"; a="445574688" X-IronPort-AV: E=Sophos;i="6.00,247,1681196400"; d="scan'208";a="445574688" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jun 2023 04:34:25 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10742"; a="782872186" X-IronPort-AV: E=Sophos;i="6.00,247,1681196400"; d="scan'208";a="782872186" Received: from lkp-server01.sh.intel.com (HELO 783282924a45) ([10.239.97.150]) by fmsmga004.fm.intel.com with ESMTP; 16 Jun 2023 04:34:24 -0700 Received: from kbuild by 783282924a45 with local (Exim 4.96) (envelope-from ) id 1qA7ih-0001BM-3A; Fri, 16 Jun 2023 11:34:23 +0000 Date: Fri, 16 Jun 2023 19:33:57 +0800 From: kernel test robot To: Joel Granados Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: [joelgranados:jag/sysctl-testing-for-0day 19/20] fs/quota/dquot.c:2957:9: error: too many arguments to function call, expected 2, have 3 Message-ID: <202306161928.Z1SpdBON-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://github.com/Joelgranados/linux.git jag/sysctl-testing-for-0day head: 669cf696035fa888754f34d948b9488c2206dd7d commit: 5e772f5e4567129c1d9e7b0dd05316dcd4ffec6b [19/20] sysctl: Add ARRAY_SIZE to the register_sysctl_init call config: hexagon-randconfig-r035-20230615 (https://download.01.org/0day-ci/archive/20230616/202306161928.Z1SpdBON-lkp@intel.com/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a) reproduce: (https://download.01.org/0day-ci/archive/20230616/202306161928.Z1SpdBON-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202306161928.Z1SpdBON-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from fs/quota/dquot.c:67: In file included from include/linux/tty.h:12: In file included from include/linux/tty_port.h:5: In file included from include/linux/kfifo.h:42: In file included from include/linux/scatterlist.h:9: In file included from arch/hexagon/include/asm/io.h:334: include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 547 | val = __raw_readb(PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 560 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); | ~~~~~~~~~~ ^ include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu' 37 | #define __le16_to_cpu(x) ((__force __u16)(__le16)(x)) | ^ In file included from fs/quota/dquot.c:67: In file included from include/linux/tty.h:12: In file included from include/linux/tty_port.h:5: In file included from include/linux/kfifo.h:42: In file included from include/linux/scatterlist.h:9: In file included from arch/hexagon/include/asm/io.h:334: include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 573 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); | ~~~~~~~~~~ ^ include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu' 35 | #define __le32_to_cpu(x) ((__force __u32)(__le32)(x)) | ^ In file included from fs/quota/dquot.c:67: In file included from include/linux/tty.h:12: In file included from include/linux/tty_port.h:5: In file included from include/linux/kfifo.h:42: In file included from include/linux/scatterlist.h:9: In file included from arch/hexagon/include/asm/io.h:334: include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 584 | __raw_writeb(value, PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:594:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 594 | __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:604:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 604 | __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr); | ~~~~~~~~~~ ^ >> fs/quota/dquot.c:2957:9: error: too many arguments to function call, expected 2, have 3 2957 | register_sysctl_init("fs/quota", fs_dqstats_table, | ~~~~~~~~~~~~~~~~~~~~ 2958 | ARRAY_SIZE(fs_dqstats_table)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/kernel.h:56:25: note: expanded from macro 'ARRAY_SIZE' 56 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/sysctl.h:248:20: note: 'register_sysctl_init' declared here 248 | static inline void register_sysctl_init(const char *path, struct ctl_table *table) | ^ 6 warnings and 1 error generated. vim +2957 fs/quota/dquot.c 2948 2949 static int __init dquot_init(void) 2950 { 2951 int i, ret; 2952 unsigned long nr_hash, order; 2953 2954 printk(KERN_NOTICE "VFS: Disk quotas %s\n", __DQUOT_VERSION__); 2955 2956 register_sysctl_init("fs/quota", fs_dqstats_table, > 2957 ARRAY_SIZE(fs_dqstats_table)); -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki