From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.11]) (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 24D4938D40E for ; Fri, 17 Jul 2026 20:08:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784318933; cv=none; b=T2am4x0FKAWuI9dK7HNwB8VNK2to9l9IMV8bEuBaWCqBRvYAoQnWAxg/QV3V3gZ1kpnhmSuO+vZJerV+xTZz+JMEExv5YWiZh3Qh749j1bSvAKLUFZDZrXeWT31/ZkT4G4/F1rVBLPLp/fgs9VG8Rte3V0L3CNtqkZuOIb2rcGE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784318933; c=relaxed/simple; bh=g57uyd/eMVbuulE1x3bU4RBACeqYI89QmIUOmB4aH6M=; h=Date:From:To:Cc:Subject:Message-ID; b=VRCMoYTduoZ7ZQOyTgXao1cU/UdLxJoq8bqULSdN+5yegFLbiiaqZWMShe2ke8vgJELFdJT0MI+aM2sJXjWhvKpwz0ziIt1Y3zc1e5i+xchqAabR2U0l75D6sUmsPY5Dhq9kvJU5gGJdamOfwWv0RxDowNkZe8ZsJYH8XYMUs+g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=bfpwaW8z; arc=none smtp.client-ip=198.175.65.11 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="bfpwaW8z" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1784318933; x=1815854933; h=date:from:to:cc:subject:message-id; bh=g57uyd/eMVbuulE1x3bU4RBACeqYI89QmIUOmB4aH6M=; b=bfpwaW8z6RiWMtT1HyxPr3Fi3oLtvGMC8mnCeBjRbREAII5HAvaaOj4a qntuKpnDgbynIAxYZmBTiBWLHbwIV6LB2Cz71PE7gCG+hnRG2rq+herqX 9UzsfxKZDcjAdGEaHad16H2sJz1FbdkddzsEOpl9SbttKkIJXXAI/NYOJ AgC/IcloRA0eKrIq/Ja9yC+U818/trnCb+E8T9/c9n8mVhLfTHOE6RC84 cxgcvzI3yPrcy/9syKzlCzQBXKoT2dQ/8YjgkczYUTB3y3TpwRVIr1EDQ 2j2CWAo2/6EwdUMIyMCDDb+2hfcxO2GH6hyJccumzDQMCz7BMKTXPLcLF A==; X-CSE-ConnectionGUID: 68Y4qHB+RY+ys6tvetfclA== X-CSE-MsgGUID: YFo3GfMWRAm70ROqIM/VtQ== X-IronPort-AV: E=McAfee;i="6800,10657,11849"; a="95351601" X-IronPort-AV: E=Sophos;i="6.25,169,1779174000"; d="scan'208";a="95351601" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Jul 2026 13:08:52 -0700 X-CSE-ConnectionGUID: 5QLdouzqS9+bG6cj65pRfg== X-CSE-MsgGUID: onNL9QtgQWW7zHSgw9HGuA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,169,1779174000"; d="scan'208";a="250519429" Received: from lkp-server02.sh.intel.com (HELO ea128546eb3d) ([10.239.97.151]) by fmviesa009.fm.intel.com with ESMTP; 17 Jul 2026 13:08:50 -0700 Received: from kbuild by ea128546eb3d with local (Exim 4.98.2) (envelope-from ) id 1wkorY-00000000T7s-055F; Fri, 17 Jul 2026 20:08:48 +0000 Date: Sat, 18 Jul 2026 04:08:25 +0800 From: kernel test robot To: oe-kbuild@lists.linux.dev Cc: lkp@intel.com, Julia Lawall Subject: drivers/scsi/mpi3mr/mpi3mr_app.c:3277:8-16: WARNING: please use sysfs_emit or sysfs_emit_at Message-ID: <202607180403.VsiBIgm9-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: BCC: lkp@intel.com CC: oe-kbuild-all@lists.linux.dev CC: linux-kernel@vger.kernel.org TO: Ranjan Kumar CC: "Martin K. Petersen" CC: Salomon Dushimirimana tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: af5e34a41cd607c00ef752e00331736570992354 commit: ec54b348f274fdd2bd32bbe74de6d62ae1a10a18 scsi: mpi3mr: Record and report controller firmware faults date: 6 months ago :::::: branch date: 4 hours ago :::::: commit date: 6 months ago config: powerpc64-randconfig-r064-20260716 (https://download.01.org/0day-ci/archive/20260718/202607180403.VsiBIgm9-lkp@intel.com/config) compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project b3e6e6dabdc02153552a64fc74ff5c7532447eed) 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 | Fixes: ec54b348f274 ("scsi: mpi3mr: Record and report controller firmware faults") | Reported-by: kernel test robot | Reported-by: Julia Lawall | Closes: https://lore.kernel.org/r/202607180403.VsiBIgm9-lkp@intel.com/ cocci warnings: (new ones prefixed by >>) >> drivers/scsi/mpi3mr/mpi3mr_app.c:3277:8-16: WARNING: please use sysfs_emit or sysfs_emit_at vim +3277 drivers/scsi/mpi3mr/mpi3mr_app.c 986d6bad2103fb Sumit Saxena 2022-04-29 3257 ec54b348f274fd Ranjan Kumar 2026-01-16 3258 /** ec54b348f274fd Ranjan Kumar 2026-01-16 3259 * fwfault_count_show() - SysFS callback to show firmware fault count ec54b348f274fd Ranjan Kumar 2026-01-16 3260 * @dev: class device ec54b348f274fd Ranjan Kumar 2026-01-16 3261 * @attr: Device attribute ec54b348f274fd Ranjan Kumar 2026-01-16 3262 * @buf: Buffer to copy data into ec54b348f274fd Ranjan Kumar 2026-01-16 3263 * ec54b348f274fd Ranjan Kumar 2026-01-16 3264 * Displays the total number of firmware faults detected by the driver ec54b348f274fd Ranjan Kumar 2026-01-16 3265 * since the controller was initialized. ec54b348f274fd Ranjan Kumar 2026-01-16 3266 * ec54b348f274fd Ranjan Kumar 2026-01-16 3267 * Return: Number of bytes written to @buf ec54b348f274fd Ranjan Kumar 2026-01-16 3268 */ ec54b348f274fd Ranjan Kumar 2026-01-16 3269 ec54b348f274fd Ranjan Kumar 2026-01-16 3270 static ssize_t ec54b348f274fd Ranjan Kumar 2026-01-16 3271 fwfault_count_show(struct device *dev, struct device_attribute *attr, ec54b348f274fd Ranjan Kumar 2026-01-16 3272 char *buf) ec54b348f274fd Ranjan Kumar 2026-01-16 3273 { ec54b348f274fd Ranjan Kumar 2026-01-16 3274 struct Scsi_Host *shost = class_to_shost(dev); ec54b348f274fd Ranjan Kumar 2026-01-16 3275 struct mpi3mr_ioc *mrioc = shost_priv(shost); ec54b348f274fd Ranjan Kumar 2026-01-16 3276 ec54b348f274fd Ranjan Kumar 2026-01-16 @3277 return snprintf(buf, PAGE_SIZE, "%llu\n", mrioc->fwfault_counter); ec54b348f274fd Ranjan Kumar 2026-01-16 3278 } ec54b348f274fd Ranjan Kumar 2026-01-16 3279 static DEVICE_ATTR_RO(fwfault_count); ec54b348f274fd Ranjan Kumar 2026-01-16 3280 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki