From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) (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 691CD17A300 for ; Sun, 14 Dec 2025 07:15:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765696558; cv=none; b=tu/viDD/rSHtSlRx7qLGKkEIy5d01Jo3pX3xk5q8qek6s2UwxDpFhSF9CvJG4jWusMcFXpC+zgBD3KjcscTJSlSA+wzOJbDLnrT9PtkjJ3uZEpSV9EEEUQJVnxCJMTlznOMEe0YSTwJcyMEKHmcr/sJHtTWdkaSyvySlG/4qsMI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765696558; c=relaxed/simple; bh=CrYfja7F2kD4AwvPJGbMO1VwJbbYko6IjAdvrKwqIMo=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=nYAduvzCnKC3B4GPqd7TVzqMYhoa3DdkjTwBjWJbRqkUeOwKTNsKSytaSNB9zk42wBR1QtRd8BZ0ovIExJslHh6KseOllM+50GDi3tdUcmUdX0nr5QRYvBAQNKJK3lwaIPAM5gD4sfXKcTb5lzzYOV7n8hFSSs3vZIEotAIXESU= 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=b7ZeC2x1; arc=none smtp.client-ip=198.175.65.12 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="b7ZeC2x1" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1765696557; x=1797232557; h=date:from:to:cc:subject:message-id:mime-version; bh=CrYfja7F2kD4AwvPJGbMO1VwJbbYko6IjAdvrKwqIMo=; b=b7ZeC2x1ZoG6y5A4/RZBNJG65G1eZCJOoz4A1sTUGoJFKSKxKEm4jaTc q9ivYRvdo7dppYeZjy6kopevkC/lVlXaFWnSrdUOw+YGeXPC1Q9sHsAv7 VMoZlsbOw2958UJP5mwX20fYA/3xxUOVMRZd8aZ/A8gvunIu34RsGNqLG iDHq7IRl4Z8FPbF+2+r2LU3UpCk/vJu/E7Hhtmvk0cS9HmMT+4ffnUssc VKpI/IwDRKu7SDok8OTR48nQT00/jyVpmxe2kFBkDpE1ONZZ1FVMCbQ3p fszPwfW2tUMkrI/6clZZaMBKwA41FZOarPRNQbhuuH28pd680Lb+NXqwh Q==; X-CSE-ConnectionGUID: /xagVoEiRQCPdaTT/LVIZA== X-CSE-MsgGUID: auD4gAlySICAt7cGqIaS7g== X-IronPort-AV: E=McAfee;i="6800,10657,11641"; a="79091506" X-IronPort-AV: E=Sophos;i="6.21,147,1763452800"; d="scan'208";a="79091506" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Dec 2025 23:15:57 -0800 X-CSE-ConnectionGUID: lQtGnCM9Q0i/vQweQiN02Q== X-CSE-MsgGUID: 6PFhI3z2QZKbbbZ3aH0b0Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,147,1763452800"; d="scan'208";a="197077889" Received: from lkp-server01.sh.intel.com (HELO d335e3c6db51) ([10.239.97.150]) by fmviesa007.fm.intel.com with ESMTP; 13 Dec 2025 23:15:55 -0800 Received: from kbuild by d335e3c6db51 with local (Exim 4.98.2) (envelope-from ) id 1vUgKe-000000008oL-2cv1; Sun, 14 Dec 2025 07:15:52 +0000 Date: Sun, 14 Dec 2025 15:14:58 +0800 From: kernel test robot To: oe-kbuild@lists.linux.dev Cc: lkp@intel.com, Dan Carpenter Subject: [sj:damon/next 44/115] mm/damon/sysfs.c:920 damon_sysfs_sample_add_dirs() warn: missing unwind goto? Message-ID: <202512141528.AD9GSzHJ-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline BCC: lkp@intel.com CC: oe-kbuild-all@lists.linux.dev TO: SeongJae Park tree: https://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next head: 4daf22e4c21ef13ee2779580295eb0073dc3163b commit: f4df9946a1d00c8aa6326f28807efec79af1c2ea [44/115] mm/damon/sysfs: implement sample/filters/ directory :::::: branch date: 22 hours ago :::::: commit date: 22 hours ago config: i386-randconfig-141-20251214 (https://download.01.org/0day-ci/archive/20251214/202512141528.AD9GSzHJ-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) 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 | Reported-by: Dan Carpenter | Closes: https://lore.kernel.org/r/202512141528.AD9GSzHJ-lkp@intel.com/ smatch warnings: mm/damon/sysfs.c:920 damon_sysfs_sample_add_dirs() warn: missing unwind goto? vim +920 mm/damon/sysfs.c 48cc6a03ab2352 SeongJae Park 2025-12-02 900 4242d70b872082 SeongJae Park 2025-12-02 901 static int damon_sysfs_sample_add_dirs( 4242d70b872082 SeongJae Park 2025-12-02 902 struct damon_sysfs_sample *sample) 4242d70b872082 SeongJae Park 2025-12-02 903 { 4242d70b872082 SeongJae Park 2025-12-02 904 struct damon_sysfs_primitives *primitives; f4df9946a1d00c SeongJae Park 2025-12-02 905 struct damon_sysfs_sample_filters *filters; 4242d70b872082 SeongJae Park 2025-12-02 906 int err; 4242d70b872082 SeongJae Park 2025-12-02 907 4242d70b872082 SeongJae Park 2025-12-02 908 primitives = damon_sysfs_primitives_alloc(true, false); 4242d70b872082 SeongJae Park 2025-12-02 909 if (!primitives) 4242d70b872082 SeongJae Park 2025-12-02 910 return -ENOMEM; 4242d70b872082 SeongJae Park 2025-12-02 911 err = kobject_init_and_add(&primitives->kobj, 4242d70b872082 SeongJae Park 2025-12-02 912 &damon_sysfs_primitives_ktype, &sample->kobj, 4242d70b872082 SeongJae Park 2025-12-02 913 "primitives"); 4242d70b872082 SeongJae Park 2025-12-02 914 if (err) 4242d70b872082 SeongJae Park 2025-12-02 915 goto put_primitives_out; 4242d70b872082 SeongJae Park 2025-12-02 916 sample->primitives = primitives; 4242d70b872082 SeongJae Park 2025-12-02 917 f4df9946a1d00c SeongJae Park 2025-12-02 918 filters = damon_sysfs_sample_filters_alloc(); f4df9946a1d00c SeongJae Park 2025-12-02 919 if (!filters) f4df9946a1d00c SeongJae Park 2025-12-02 @920 return -ENOMEM; f4df9946a1d00c SeongJae Park 2025-12-02 921 err = kobject_init_and_add(&filters->kobj, f4df9946a1d00c SeongJae Park 2025-12-02 922 &damon_sysfs_sample_filters_ktype, &sample->kobj, f4df9946a1d00c SeongJae Park 2025-12-02 923 "filters"); f4df9946a1d00c SeongJae Park 2025-12-02 924 if (err) f4df9946a1d00c SeongJae Park 2025-12-02 925 goto put_filters_out; f4df9946a1d00c SeongJae Park 2025-12-02 926 sample->filters = filters; f4df9946a1d00c SeongJae Park 2025-12-02 927 return 0; f4df9946a1d00c SeongJae Park 2025-12-02 928 put_filters_out: f4df9946a1d00c SeongJae Park 2025-12-02 929 kobject_put(&filters->kobj); f4df9946a1d00c SeongJae Park 2025-12-02 930 sample->filters = NULL; 4242d70b872082 SeongJae Park 2025-12-02 931 put_primitives_out: 4242d70b872082 SeongJae Park 2025-12-02 932 kobject_put(&primitives->kobj); 4242d70b872082 SeongJae Park 2025-12-02 933 sample->primitives = NULL; 4242d70b872082 SeongJae Park 2025-12-02 934 return err; 4242d70b872082 SeongJae Park 2025-12-02 935 } 4242d70b872082 SeongJae Park 2025-12-02 936 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f66.google.com (mail-wm1-f66.google.com [209.85.128.66]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0113B36403C for ; 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Wed, 17 Dec 2025 08:03:43 -0800 (PST) Received: from localhost ([196.207.164.177]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-4310ade8072sm5700285f8f.25.2025.12.17.08.03.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Dec 2025 08:03:43 -0800 (PST) Date: Wed, 17 Dec 2025 19:03:40 +0300 From: Dan Carpenter To: oe-kbuild@lists.linux.dev, SeongJae Park Cc: lkp@intel.com, oe-kbuild-all@lists.linux.dev Subject: [sj:damon/next 44/115] mm/damon/sysfs.c:920 damon_sysfs_sample_add_dirs() warn: missing unwind goto? Message-ID: <202512141528.AD9GSzHJ-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Message-ID: <20251217160340.0YqK3ekvp1GRF0S8IMxBGIWcUP1z_ZKhyQBKBsLX9Cc@z> tree: https://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next head: 4daf22e4c21ef13ee2779580295eb0073dc3163b commit: f4df9946a1d00c8aa6326f28807efec79af1c2ea [44/115] mm/damon/sysfs: implement sample/filters/ directory config: i386-randconfig-141-20251214 (https://download.01.org/0day-ci/archive/20251214/202512141528.AD9GSzHJ-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) 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 | Reported-by: Dan Carpenter | Closes: https://lore.kernel.org/r/202512141528.AD9GSzHJ-lkp@intel.com/ smatch warnings: mm/damon/sysfs.c:920 damon_sysfs_sample_add_dirs() warn: missing unwind goto? vim +920 mm/damon/sysfs.c 4242d70b872082 SeongJae Park 2025-12-02 901 static int damon_sysfs_sample_add_dirs( 4242d70b872082 SeongJae Park 2025-12-02 902 struct damon_sysfs_sample *sample) 4242d70b872082 SeongJae Park 2025-12-02 903 { 4242d70b872082 SeongJae Park 2025-12-02 904 struct damon_sysfs_primitives *primitives; f4df9946a1d00c SeongJae Park 2025-12-02 905 struct damon_sysfs_sample_filters *filters; 4242d70b872082 SeongJae Park 2025-12-02 906 int err; 4242d70b872082 SeongJae Park 2025-12-02 907 4242d70b872082 SeongJae Park 2025-12-02 908 primitives = damon_sysfs_primitives_alloc(true, false); 4242d70b872082 SeongJae Park 2025-12-02 909 if (!primitives) 4242d70b872082 SeongJae Park 2025-12-02 910 return -ENOMEM; 4242d70b872082 SeongJae Park 2025-12-02 911 err = kobject_init_and_add(&primitives->kobj, 4242d70b872082 SeongJae Park 2025-12-02 912 &damon_sysfs_primitives_ktype, &sample->kobj, 4242d70b872082 SeongJae Park 2025-12-02 913 "primitives"); 4242d70b872082 SeongJae Park 2025-12-02 914 if (err) 4242d70b872082 SeongJae Park 2025-12-02 915 goto put_primitives_out; 4242d70b872082 SeongJae Park 2025-12-02 916 sample->primitives = primitives; 4242d70b872082 SeongJae Park 2025-12-02 917 f4df9946a1d00c SeongJae Park 2025-12-02 918 filters = damon_sysfs_sample_filters_alloc(); f4df9946a1d00c SeongJae Park 2025-12-02 919 if (!filters) f4df9946a1d00c SeongJae Park 2025-12-02 @920 return -ENOMEM; goto put_primitives_out;? f4df9946a1d00c SeongJae Park 2025-12-02 921 err = kobject_init_and_add(&filters->kobj, f4df9946a1d00c SeongJae Park 2025-12-02 922 &damon_sysfs_sample_filters_ktype, &sample->kobj, f4df9946a1d00c SeongJae Park 2025-12-02 923 "filters"); f4df9946a1d00c SeongJae Park 2025-12-02 924 if (err) f4df9946a1d00c SeongJae Park 2025-12-02 925 goto put_filters_out; f4df9946a1d00c SeongJae Park 2025-12-02 926 sample->filters = filters; f4df9946a1d00c SeongJae Park 2025-12-02 927 return 0; f4df9946a1d00c SeongJae Park 2025-12-02 928 put_filters_out: f4df9946a1d00c SeongJae Park 2025-12-02 929 kobject_put(&filters->kobj); f4df9946a1d00c SeongJae Park 2025-12-02 930 sample->filters = NULL; 4242d70b872082 SeongJae Park 2025-12-02 931 put_primitives_out: 4242d70b872082 SeongJae Park 2025-12-02 932 kobject_put(&primitives->kobj); 4242d70b872082 SeongJae Park 2025-12-02 933 sample->primitives = NULL; 4242d70b872082 SeongJae Park 2025-12-02 934 return err; 4242d70b872082 SeongJae Park 2025-12-02 935 } -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki