From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.16]) (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 569A53D3CEB; Thu, 18 Jun 2026 10:23:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781778215; cv=none; b=TUsHb43o1lD0+f0srP8U9mNaOw6WTReLa8fihyFXGQVX32zU3881XFO51w8qmpfEkJXXxpv+crmyc0ZW2OfgQCgEUdlTEO1NemlP75IbhsNDNFwAIbkxWYVMPVjzioFfu+SZbflCdI9gktzahG+83ntdaSEz5p8JHJrT84NiStE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781778215; c=relaxed/simple; bh=/5xlT4UPANLHWLwtUNkZonoJrCOL+q5aqrVw4zGGdDQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=XKMIaDx6lWV3LuKWNQcpmo1HsfBK2Zm2eD9yFZN+IRAXS+Uu+W2PX6Ubqy3ldcLa1cknCweOyYkiaV5Go8PNRDFBnLcgIpsOTxr2FVVulMfAevFKFFmOTXjMNNoJpr/RZyowmaSjA9nFE+bE5BrX4gcfBoWYIhg4VLLFy2m8T6g= 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=McT9Gq9J; arc=none smtp.client-ip=192.198.163.16 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="McT9Gq9J" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1781778205; x=1813314205; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=/5xlT4UPANLHWLwtUNkZonoJrCOL+q5aqrVw4zGGdDQ=; b=McT9Gq9J2gBRmF2mF381PjQwqByTGS/v/I1tLI8vKOuvqBV2gB48teRq 00yR+RleWo+8AyGV8a6+E5FhkoLU+64DGJs5J8p7AUFC5exLUwd/3iwEI 9MGRiuMDGvmxnFL5gDaU2PfCYubKDwp/tYvrb3zw1+r/+l+nnZ5N+h+B9 NjdyEIMdHtnGoHijvv0zl2RNwDWttDrs2lhqDvEVd4Ekxsd9V97cqn237 Prd/qJSVmmL32hlFbDU2QZPg4DM16gCX6nLEI9QbHGQ7Pyi7P+/xEBrLs 1gH3wunF8DS2AP0ZHfDcPF9gBGFbvVrw/WvrF9XPAs8eQHKUxT6Knroyj Q==; X-CSE-ConnectionGUID: mSnSsoQrRrmg7mO1h6Ni4Q== X-CSE-MsgGUID: nKJAB42CRr+2/yLGOKwWgA== X-IronPort-AV: E=McAfee;i="6800,10657,11820"; a="70126180" X-IronPort-AV: E=Sophos;i="6.24,211,1774335600"; d="scan'208";a="70126180" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Jun 2026 03:23:23 -0700 X-CSE-ConnectionGUID: qktiaX03RSe2frDZIQqsdQ== X-CSE-MsgGUID: RIQa1sPlSCOSPSwNz523kg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,211,1774335600"; d="scan'208";a="245396666" Received: from igk-lkp-server01.igk.intel.com (HELO 892db79562d4) ([10.211.93.152]) by fmviesa007.fm.intel.com with ESMTP; 18 Jun 2026 03:23:20 -0700 Received: from kbuild by 892db79562d4 with local (Exim 4.98.2) (envelope-from ) id 1wa9u2-000000005Vd-314y; Thu, 18 Jun 2026 10:23:18 +0000 Date: Thu, 18 Jun 2026 12:22:51 +0200 From: kernel test robot To: Keith Busch , linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, dm-devel@lists.linux.dev, hch@lst.de, axboe@kernel.dk, brauner@kernel.org, djwong@kernel.org, viro@zeniv.linux.org.uk, Keith Busch , stable@vger.kernel.org Subject: Re: [PATCH 1/1] block: validate user space vectors during extraction Message-ID: <202606181254.ohF2ZO9K-lkp@intel.com> References: <20260617233235.1016063-2-kbusch@meta.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: <20260617233235.1016063-2-kbusch@meta.com> Hi Keith, kernel test robot noticed the following build warnings: [auto build test WARNING on axboe/for-next] [also build test WARNING on brauner-vfs/vfs.all akpm-mm/mm-nonmm-unstable linus/master v7.1 next-20260616] [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/Keith-Busch/block-validate-user-space-vectors-during-extraction/20260618-073522 base: https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git for-next patch link: https://lore.kernel.org/r/20260617233235.1016063-2-kbusch%40meta.com patch subject: [PATCH 1/1] block: validate user space vectors during extraction config: x86_64-kexec (https://download.01.org/0day-ci/archive/20260618/202606181254.ohF2ZO9K-lkp@intel.com/config) compiler: clang version 22.1.8 (https://github.com/llvm/llvm-project ca7933e47d3a3451d81e72ac174dcb5aa28b59d1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260618/202606181254.ohF2ZO9K-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/202606181254.ohF2ZO9K-lkp@intel.com/ All warnings (new ones prefixed by >>): >> Warning: block/bio.c:1245 function parameter 'vec_align_mask' not described in 'bio_iov_iter_get_pages' >> Warning: block/bio.c:1245 function parameter 'vec_align_mask' not described in 'bio_iov_iter_get_pages' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki