From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) (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 5C2073A256C for ; Tue, 24 Mar 2026 03:56:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774324614; cv=none; b=sIsvtiwQMjTUsEmlAJo55QLthg5KcupNLsUbyBma76AQtt0VoSy1oyL/XVDqOpeZ69pfBFBMarBmaJtOYVvrfkF6Cfxp0T51L7/EFgnREmJmAG8QXrIJBiO+DXlm8+/q8v7OkQy2u6QXaIzks8S9XYZ9mJ0SIherSv2MYLfOwZI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774324614; c=relaxed/simple; bh=CqF4yHhUWunsPT83AMzXy6/MFEVAeXdwtJOMK6KU9Iw=; h=Date:From:To:Cc:Subject:Message-ID; b=lHD967BoQ2CrDruLaF4TY820d7Z9i+WecQgfpZmssxT/3Ll8eEn6HIAwMQDhYY9xwReQS4NFHXupah8sMf9SemJAgxBmkm0i5VInDwQl6LxDUn4n9fmpmsLYbQSZI62cqQZGYvvuTWV9AWbun7CI5UZ7e+QLteSNgEfYkAttemk= 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=bdl/p/cM; arc=none smtp.client-ip=192.198.163.19 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="bdl/p/cM" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1774324612; x=1805860612; h=date:from:to:cc:subject:message-id; bh=CqF4yHhUWunsPT83AMzXy6/MFEVAeXdwtJOMK6KU9Iw=; b=bdl/p/cMdUnMOWjrNLz4VtYqIJtdEJikeCQ2KAr+bJLxtx91u7VvIpfY Zy9Y9HkvgEa+uxzgqNh6gZCGb8irkqFljNq9lQ9yURhHIHbfcK70BBPY0 yZH5rkUovD6F3ETtOBvoIakApn32Rgee0+p3Jeh/DZVTV9U6YAo8Wf86N WusYESe5hAOFJP9N965KvbxT9NZjmCtU5xUDnOoVpYOmy5q3L/tmbOEMp QN25eC1s42IqAYTmwKzLZBdVGSS7kcQnHUfb2EXi1J20y6VM/m4fGQfbe LjRopWbk89ZPKHZlWvxDeR8IGcsp9tWzUM+uRoIcoKz/nJT1SbMHcan0S w==; X-CSE-ConnectionGUID: yC3C6Cg1Rua7uGWFG7vI/g== X-CSE-MsgGUID: UJA+g/h8TCWczipcPiMAsw== X-IronPort-AV: E=McAfee;i="6800,10657,11738"; a="74354648" X-IronPort-AV: E=Sophos;i="6.23,138,1770624000"; d="scan'208";a="74354648" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Mar 2026 20:56:52 -0700 X-CSE-ConnectionGUID: cdPmeU5TSlyMdYIo/lgUnw== X-CSE-MsgGUID: BuomHXiBTLGseKHI6eIsUw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,138,1770624000"; d="scan'208";a="223304108" Received: from lkp-server01.sh.intel.com (HELO 3905d212be1b) ([10.239.97.150]) by orviesa006.jf.intel.com with ESMTP; 23 Mar 2026 20:56:50 -0700 Received: from kbuild by 3905d212be1b with local (Exim 4.98.2) (envelope-from ) id 1w4sso-000000003kT-3svX; Tue, 24 Mar 2026 03:56:46 +0000 Date: Tue, 24 Mar 2026 11:56:26 +0800 From: kernel test robot To: Christoph Hellwig Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Hans Holmberg , "Darrick J. Wong" Subject: fs/xfs/xfs_zone_alloc.c:32:5-24: WARNING: atomic_dec_and_test variation before object free at line 34. Message-ID: <202603241132.Rh4KPNr6-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: c369299895a591d96745d6492d4888259b004a9e commit: 4e4d52075577707f8393e3fc74c1ef79ca1d3ce6 xfs: add the zoned space allocator date: 1 year, 1 month ago config: s390-randconfig-r052-20260323 (https://download.01.org/0day-ci/archive/20260324/202603241132.Rh4KPNr6-lkp@intel.com/config) compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project c911b8492374942bf4cfe35411e90a35d3837f6a) 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/202603241132.Rh4KPNr6-lkp@intel.com/ cocci warnings: (new ones prefixed by >>) >> fs/xfs/xfs_zone_alloc.c:32:5-24: WARNING: atomic_dec_and_test variation before object free at line 34. vim +32 fs/xfs/xfs_zone_alloc.c 27 28 void 29 xfs_open_zone_put( 30 struct xfs_open_zone *oz) 31 { > 32 if (atomic_dec_and_test(&oz->oz_ref)) { 33 xfs_rtgroup_rele(oz->oz_rtg); > 34 kfree(oz); 35 } 36 } 37 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki