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X-CSE-ConnectionGUID: nQnhBdz2S8qQREOMd+jbfg== X-CSE-MsgGUID: BgpxqWxiQJyFsz5+Dzl5sQ== X-IronPort-AV: E=McAfee;i="6800,10657,11861"; a="86175766" X-IronPort-AV: E=Sophos;i="6.25,197,1779174000"; d="scan'208";a="86175766" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by orvoesa109.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Jul 2026 13:30:04 -0700 X-CSE-ConnectionGUID: w2O/IcqYRwmDxNefNBX34w== X-CSE-MsgGUID: OVU8TD1mQSCouP05GGxNYQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,197,1779174000"; d="scan'208";a="258869356" Received: from lkp-server01.sh.intel.com (HELO 6eda058d650d) ([10.239.97.150]) by orviesa006.jf.intel.com with ESMTP; 31 Jul 2026 13:30:02 -0700 Received: from kbuild by 6eda058d650d with local (Exim 4.98.2) (envelope-from ) id 1wptrj-000000002C9-3gx2; Fri, 31 Jul 2026 20:29:59 +0000 Date: Sat, 01 Aug 2026 04:29:15 +0800 From: kernel test robot To: John Johansen Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Georgia Garcia Subject: [linux-next:master 10056/11507] security/apparmor/apparmorfs.c:1469:1: warning: unused variable 'seq_ns_compress_min_fops' Message-ID: <202608010404.4hcTn1py-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 415606a7be939835db9b0d6b711887586646346d commit: 1c5f27e845e84f58ed6bbe3e6bc12d6a013e74b5 [10056/11507] apparmor: Fix build failure when ZSTD_DECOMPRESS is not enabled config: powerpc-randconfig-001-20260801 (https://download.01.org/0day-ci/archive/20260801/202608010404.4hcTn1py-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260801/202608010404.4hcTn1py-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/202608010404.4hcTn1py-lkp@intel.com/ All warnings (new ones prefixed by >>): >> security/apparmor/apparmorfs.c:1469:1: warning: unused variable 'seq_ns_compress_min_fops' [-Wunused-const-variable] 1469 | SEQ_NS_FOPS(compress_min); | ^~~~~~~~~~~~~~~~~~~~~~~~~ security/apparmor/apparmorfs.c:1391:37: note: expanded from macro 'SEQ_NS_FOPS' 1391 | static const struct file_operations seq_ns_ ##NAME ##_fops = { \ | ^~~~~~~~~~~~~~~~~~~~~~ :132:1: note: expanded from here 132 | seq_ns_compress_min_fops | ^~~~~~~~~~~~~~~~~~~~~~~~ >> security/apparmor/apparmorfs.c:1470:1: warning: unused variable 'seq_ns_compress_max_fops' [-Wunused-const-variable] 1470 | SEQ_NS_FOPS(compress_max); | ^~~~~~~~~~~~~~~~~~~~~~~~~ security/apparmor/apparmorfs.c:1391:37: note: expanded from macro 'SEQ_NS_FOPS' 1391 | static const struct file_operations seq_ns_ ##NAME ##_fops = { \ | ^~~~~~~~~~~~~~~~~~~~~~ :140:1: note: expanded from here 140 | seq_ns_compress_max_fops | ^~~~~~~~~~~~~~~~~~~~~~~~ 2 warnings generated. vim +/seq_ns_compress_min_fops +1469 security/apparmor/apparmorfs.c 2218d08123362c Jon Tourville 2022-07-11 1464 40cde7fcc344bc John Johansen 2017-06-09 1465 SEQ_NS_FOPS(stacked); 40cde7fcc344bc John Johansen 2017-06-09 1466 SEQ_NS_FOPS(nsstacked); 64c8697045f877 John Johansen 2017-05-25 1467 SEQ_NS_FOPS(level); 64c8697045f877 John Johansen 2017-05-25 1468 SEQ_NS_FOPS(name); 2218d08123362c Jon Tourville 2022-07-11 @1469 SEQ_NS_FOPS(compress_min); 2218d08123362c Jon Tourville 2022-07-11 @1470 SEQ_NS_FOPS(compress_max); 3e3e569539864d John Johansen 2017-01-16 1471 5d5182cae40115 John Johansen 2017-05-09 1472 :::::: The code at line 1469 was first introduced by commit :::::: 2218d08123362c63bab257caf5ec3bc1a6e87ae9 apparmor: expose compression level limits in sysfs :::::: TO: Jon Tourville :::::: CC: John Johansen -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki