From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id BCB1FC48297 for ; Fri, 9 Feb 2024 10:51:28 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 3412E6B0082; Fri, 9 Feb 2024 05:51:28 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 2CA716B0083; Fri, 9 Feb 2024 05:51:28 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 16B226B0085; Fri, 9 Feb 2024 05:51:28 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id 018196B0082 for ; Fri, 9 Feb 2024 05:51:27 -0500 (EST) Received: from smtpin11.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay04.hostedemail.com (Postfix) with ESMTP id 98F511A0F6D for ; Fri, 9 Feb 2024 10:51:27 +0000 (UTC) X-FDA: 81771949014.11.033F188 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.17]) by imf11.hostedemail.com (Postfix) with ESMTP id 26E5D4000B for ; Fri, 9 Feb 2024 10:51:24 +0000 (UTC) Authentication-Results: imf11.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=l11IJTgK; spf=pass (imf11.hostedemail.com: domain of lkp@intel.com designates 198.175.65.17 as permitted sender) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1707475885; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding:in-reply-to: references:dkim-signature; bh=sY/2jFCQQbmpIrG6qKr0Qjt0mEnaWeljkmy2llZdQgA=; b=A4uqBIklpRYU1z8F9cPaVzKSHjTocvDmPsAJ2gkXMJw+XZT9IIdk9asYjXhyF3xlWoXnwV kydkd58mvWcUivetvc2oizowTq+t/kHvm17Hu2Biahrf8pWHlvjZ0FcpVc/PgGw0bxed2I Q1R9OQLwIohTNg7rEOQeWOIL1EdXG2k= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1707475885; a=rsa-sha256; cv=none; b=i7jJ7wvUeO6Eh+AHbB/YBwj1iENbUDNW+AYU/MrYa29ap1/6k2/+lIfjXsAy+8gUEZAwLq 0zSK0keCrEUviTeD1SenjUoIhxuAyLCAufaEoVSlxA03zxNFotlDhHvNCpiQAiNnRxVYBw U0AAvP7QTGKWuDLBIfBynyOp0SzHKYg= ARC-Authentication-Results: i=1; imf11.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=l11IJTgK; spf=pass (imf11.hostedemail.com: domain of lkp@intel.com designates 198.175.65.17 as permitted sender) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1707475884; x=1739011884; h=date:from:to:cc:subject:message-id:mime-version; bh=uLbyb/T8IHrgHaiGL5sCntOvdau9NSQhgmK0tyK2omY=; b=l11IJTgKakjQbp+YDG2I2bKGRrEHrI18G8O45FPgMvrx4b5H5JJlYF+x y8fjjM+OKNulYev8fNLP1JMisuPtFs6l9SDuAvUK53FckmlfJPim0mm+R lF+RWIa24BuaFVhOXqjEZz2ClT0VVOdn2pMNWRzw3aVYtROevh4U/3AWW 60aXnRKUWOkYkkI5lSPQvo9G2IZfnFQu8NwEfZCuvT6wUjCLdQAlRviN2 1lQuQU1Qf3pDoRuD/5KQfvYdCdNVdipRr9rmNjYFj8BANFCewm7+3YMcr SVBjoliVAHuIVIbeGahmkVEhnV7KGEWtuJwJEwqLHZ/nlMkMJTFt5R65f w==; X-IronPort-AV: E=McAfee;i="6600,9927,10978"; a="1553778" X-IronPort-AV: E=Sophos;i="6.05,256,1701158400"; d="scan'208";a="1553778" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by orvoesa109.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Feb 2024 02:51:22 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.05,256,1701158400"; d="scan'208";a="6558828" Received: from lkp-server01.sh.intel.com (HELO 01f0647817ea) ([10.239.97.150]) by fmviesa004.fm.intel.com with ESMTP; 09 Feb 2024 02:51:21 -0800 Received: from kbuild by 01f0647817ea with local (Exim 4.96) (envelope-from ) id 1rYOTX-0004dQ-0b; Fri, 09 Feb 2024 10:51:19 +0000 Date: Fri, 9 Feb 2024 18:51:16 +0800 From: kernel test robot To: Kees Cook Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List , Marco Elver , Justin Stitt Subject: [linux-next:master 4528/5901] kernel/rcu/update.c:319:1: warning: 'no_sanitize' attribute directive ignored Message-ID: <202402091848.rFySykYW-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Rspamd-Queue-Id: 26E5D4000B X-Rspam-User: X-Stat-Signature: ip586bb8rrk64cui8atocnpx4we418kf X-Rspamd-Server: rspam03 X-HE-Tag: 1707475884-891769 X-HE-Meta: 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 jTXO2Xrj nUpZ3cT0wbXIE6a/WK2wRS4URZ3Nl2h7oUKZq7wVXE/jkv+6SrwQrn6fKx0pRofgfGsqnfkKmpeB1o/xklV0UcP5PVTfYnJJImcUM3a9H0mWCMFz9qqCQsldGdjHUV8OKbIf0etEh6UcODXcpOsGjuy2U9CwJYXC8MFaSbkT4PRL9xkPHY0nia/GZ03GVSaBs2WtBfrS3/JXZ508zSA+U3lgnGapx+c85QcMtVW8i2mB/Mx7pM+PecWOvwFw1KN2motG/I9B9eQeNoXE+QMz2fivyJibhbgSxmh0rlAcBqolQUqXOquAD6DacdnChVK6UV+BzK1shd5zTrgDwjtxAsvbQ5q1OYakmdFVEDrcpyzHXFjoe0I1p56ZAKw== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 445a555e0623387fa9b94e68e61681717e70200a commit: 2c312f328894df239807173b5b34f1db4cfc397f [4528/5901] ubsan: Reintroduce signed overflow sanitizer config: um-randconfig-001-20240209 (https://download.01.org/0day-ci/archive/20240209/202402091848.rFySykYW-lkp@intel.com/config) compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240209/202402091848.rFySykYW-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/202402091848.rFySykYW-lkp@intel.com/ All warnings (new ones prefixed by >>): >> kernel/rcu/update.c:319:1: warning: 'no_sanitize' attribute directive ignored [-Wattributes] { ^ -- >> kernel/locking/lockdep.c:883:1: warning: 'no_sanitize' attribute directive ignored [-Wattributes] { ^ kernel/locking/lockdep.c:4365:1: warning: 'no_sanitize' attribute directive ignored [-Wattributes] { ^ kernel/locking/lockdep.c:4432:1: warning: 'no_sanitize' attribute directive ignored [-Wattributes] { ^ kernel/locking/lockdep.c:5199:1: warning: 'no_sanitize' attribute directive ignored [-Wattributes] { ^ kernel/locking/lockdep.c:5585:1: warning: 'no_sanitize' attribute directive ignored [-Wattributes] { ^ kernel/locking/lockdep.c:5810:1: warning: 'no_sanitize' attribute directive ignored [-Wattributes] { ^ -- >> kernel/locking/irqflag-debug.c:8:1: warning: 'no_sanitize' attribute directive ignored [-Wattributes] { ^ -- >> kernel/time/timekeeping.c:1045:1: warning: 'no_sanitize' attribute directive ignored [-Wattributes] { ^ -- In file included from kernel/sched/build_policy.c:43:0: >> kernel/sched/idle.c:53:1: warning: 'no_sanitize' attribute directive ignored [-Wattributes] { ^ kernel/sched/idle.c:90:1: warning: 'no_sanitize' attribute directive ignored [-Wattributes] { ^ vim +/no_sanitize +319 kernel/rcu/update.c 24ef659a857c3c kernel/rcu/update.c Paul E. McKenney 2013-10-28 317 ff5c4f5cad3306 kernel/rcu/update.c Thomas Gleixner 2020-03-13 318 noinstr int notrace debug_lockdep_rcu_enabled(void) bc293d62b26ec5 kernel/rcupdate.c Paul E. McKenney 2010-04-15 @319 { 3066820034b5dd kernel/rcu/update.c Paul E. McKenney 2021-04-05 320 return rcu_scheduler_active != RCU_SCHEDULER_INACTIVE && READ_ONCE(debug_locks) && bc293d62b26ec5 kernel/rcupdate.c Paul E. McKenney 2010-04-15 321 current->lockdep_recursion == 0; bc293d62b26ec5 kernel/rcupdate.c Paul E. McKenney 2010-04-15 322 } bc293d62b26ec5 kernel/rcupdate.c Paul E. McKenney 2010-04-15 323 EXPORT_SYMBOL_GPL(debug_lockdep_rcu_enabled); bc293d62b26ec5 kernel/rcupdate.c Paul E. McKenney 2010-04-15 324 :::::: The code at line 319 was first introduced by commit :::::: bc293d62b26ec590afc90a9e0a31c45d355b7bd8 rcu: Make RCU lockdep check the lockdep_recursion variable :::::: TO: Paul E. McKenney :::::: CC: Ingo Molnar -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki