From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.7]) (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 B9A011B7F2 for ; Sat, 17 Feb 2024 08:47:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.7 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708159659; cv=none; b=K5Y/aSByuL/+CzdlMtxviTMr2UDMhHklKcgvJrn6tfhgNFgV/sEZqs/fbGwERYeTVF/L8jnt2CJp73M//ZPBmu4OuHdjPOXcJA9Q8RshKtbESDUqfa4Fok+usngX7vGUT7d5md89jbl2bN+jv9sIEjSPH/+/4n9pOkwSchEKIgQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708159659; c=relaxed/simple; bh=PP7gkHdRkE41uohAKEedNOS43tEB8dF47rK8Ml9zzb8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=UvEAJUufM/n3OzCynvHtTS2mWg/VyMT/jXs92pVLsg4f4oPTEBqvIAndgmfForUglyGb9C/9jWkoJmd6ijUh4CqyYY/cph5O7mslvonmr2/95+rSC5JgdsG7OiqEgECiFsYo/ZxxVtRmzyi69yRg8AQrXOlUdfzXU4jUII9pVV8= 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=medyfTsl; arc=none smtp.client-ip=192.198.163.7 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="medyfTsl" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1708159657; x=1739695657; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=PP7gkHdRkE41uohAKEedNOS43tEB8dF47rK8Ml9zzb8=; b=medyfTslAqzBqXaPi9OaGRwnuqF+TIUsDlpdTjhDxLKu1zH8CvkZSkv6 CcpUIydHB3TqwH+gVr/LvJGUvaHtG+9IYWyeWjOtKyCgHWP+VPNsHmclA +oYznZ6Oejmamr4SMBhWTZyJVr4ie9ckWb9JdXqLEwkN+2b3mJ3C1UhX+ IZzGxP+dkgS4ggLjKNysBRCClhdPJTt6/tOCjk9iUZXaiv8yPnY4zzrqR bGf67yc333xbgHmaSANC85aGBrKDN2Vu0eNCSUohZ7kyZwCze3WjK06wp j6fOSBERlzMeyhw2wBkYqad6kTxFq+duFYw3O9EvUwemXDxzTr8ksNt0g g==; X-IronPort-AV: E=McAfee;i="6600,9927,10986"; a="27743829" X-IronPort-AV: E=Sophos;i="6.06,166,1705392000"; d="scan'208";a="27743829" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Feb 2024 00:47:36 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.06,166,1705392000"; d="scan'208";a="41536915" Received: from lkp-server02.sh.intel.com (HELO 3c78fa4d504c) ([10.239.97.151]) by orviesa001.jf.intel.com with ESMTP; 17 Feb 2024 00:47:35 -0800 Received: from kbuild by 3c78fa4d504c with local (Exim 4.96) (envelope-from ) id 1rbGM8-0001yC-13; Sat, 17 Feb 2024 08:47:32 +0000 Date: Sat, 17 Feb 2024 16:46:57 +0800 From: kernel test robot To: Suren Baghdasaryan Cc: oe-kbuild-all@lists.linux.dev Subject: Re: [PATCH v3 22/35] mm/slab: enable slab allocation tagging for kmalloc and friends Message-ID: <202402171609.lm2hShEp-lkp@intel.com> References: <20240212213922.783301-23-surenb@google.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240212213922.783301-23-surenb@google.com> Hi Suren, kernel test robot noticed the following build warnings: [auto build test WARNING on akpm-mm/mm-nonmm-unstable] [also build test WARNING on linus/master v6.8-rc4] [cannot apply to akpm-mm/mm-everything vbabka-slab/for-next next-20240216] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Suren-Baghdasaryan/lib-string_helpers-Add-flags-param-to-string_get_size/20240213-054335 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable patch link: https://lore.kernel.org/r/20240212213922.783301-23-surenb%40google.com patch subject: [PATCH v3 22/35] mm/slab: enable slab allocation tagging for kmalloc and friends config: x86_64-randconfig-121-20240214 (https://download.01.org/0day-ci/archive/20240217/202402171609.lm2hShEp-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240217/202402171609.lm2hShEp-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/202402171609.lm2hShEp-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) net/ipv6/seg6.c:254:15: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct in6_addr *t_old @@ got struct in6_addr [noderef] __rcu *tun_src @@ net/ipv6/seg6.c:254:15: sparse: expected struct in6_addr *t_old net/ipv6/seg6.c:254:15: sparse: got struct in6_addr [noderef] __rcu *tun_src >> net/ipv6/seg6.c:432:24: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct in6_addr [noderef] __rcu *tun_src @@ got void *[assigned] _res @@ net/ipv6/seg6.c:432:24: sparse: expected struct in6_addr [noderef] __rcu *tun_src net/ipv6/seg6.c:432:24: sparse: got void *[assigned] _res vim +432 net/ipv6/seg6.c 4f4853dc1c9c19 David Lebrun 2016-11-08 421 915d7e5e5930b4 David Lebrun 2016-11-08 422 static int __net_init seg6_net_init(struct net *net) 915d7e5e5930b4 David Lebrun 2016-11-08 423 { 915d7e5e5930b4 David Lebrun 2016-11-08 424 struct seg6_pernet_data *sdata; 915d7e5e5930b4 David Lebrun 2016-11-08 425 915d7e5e5930b4 David Lebrun 2016-11-08 426 sdata = kzalloc(sizeof(*sdata), GFP_KERNEL); 915d7e5e5930b4 David Lebrun 2016-11-08 427 if (!sdata) 915d7e5e5930b4 David Lebrun 2016-11-08 428 return -ENOMEM; 915d7e5e5930b4 David Lebrun 2016-11-08 429 915d7e5e5930b4 David Lebrun 2016-11-08 430 mutex_init(&sdata->lock); 915d7e5e5930b4 David Lebrun 2016-11-08 431 915d7e5e5930b4 David Lebrun 2016-11-08 @432 sdata->tun_src = kzalloc(sizeof(*sdata->tun_src), GFP_KERNEL); 915d7e5e5930b4 David Lebrun 2016-11-08 433 if (!sdata->tun_src) { 915d7e5e5930b4 David Lebrun 2016-11-08 434 kfree(sdata); 915d7e5e5930b4 David Lebrun 2016-11-08 435 return -ENOMEM; 915d7e5e5930b4 David Lebrun 2016-11-08 436 } 915d7e5e5930b4 David Lebrun 2016-11-08 437 915d7e5e5930b4 David Lebrun 2016-11-08 438 net->ipv6.seg6_data = sdata; 915d7e5e5930b4 David Lebrun 2016-11-08 439 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki