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]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id F32E8D1CDC6 for ; Sun, 7 Dec 2025 07:05:09 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 1DC6E6B0005; Sun, 7 Dec 2025 02:05:09 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 18C046B0006; Sun, 7 Dec 2025 02:05:09 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 0A3206B0008; Sun, 7 Dec 2025 02:05:09 -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 ED8306B0005 for ; Sun, 7 Dec 2025 02:05:08 -0500 (EST) Received: from smtpin25.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay10.hostedemail.com (Postfix) with ESMTP id 8B141C075B for ; Sun, 7 Dec 2025 07:05:08 +0000 (UTC) X-FDA: 84191788296.25.BF39FC0 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.14]) by imf14.hostedemail.com (Postfix) with ESMTP id E5D7C100008 for ; Sun, 7 Dec 2025 07:05:05 +0000 (UTC) Authentication-Results: imf14.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=cfHQ34yh; dmarc=pass (policy=none) header.from=intel.com; spf=pass (imf14.hostedemail.com: domain of lkp@intel.com designates 192.198.163.14 as permitted sender) smtp.mailfrom=lkp@intel.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1765091106; a=rsa-sha256; cv=none; b=pfO95O/K8pWQxcIw/snW0US27BhQCmOAOxNoiB7z4cwlRF0Uij8Bng/KyYHbMrcgn1rTxr Jn6SkQLsCoExvifqQGfS8ADUCyvshwD1hO2S0OkT18vg7OIpOIWjxOjmM1kE7uW1b5WRRF E5uvTNm/XF4z5NjBOTGDg5tnHIeOw44= ARC-Authentication-Results: i=1; imf14.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=cfHQ34yh; dmarc=pass (policy=none) header.from=intel.com; spf=pass (imf14.hostedemail.com: domain of lkp@intel.com designates 192.198.163.14 as permitted sender) smtp.mailfrom=lkp@intel.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1765091106; 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=jn05zc2zY2Pmhw27ta2G1jW8MetJ1Eq+iQVuiGqRRxA=; b=eTAyr130PSUg2R8jv0XsiCXpzeva1Kdj9ZBo7lpQjobDgf+N1L2dumSmlCeYl+skAN6Tka cCSvj6lmFgDYHpgQ2T0sTiB3eeRxDpQOOlH0uLARsQ+P78/EBKdr0g6hj9KEbrR4Ceifnc s/4Ll43i5xnuZgjX0YYEgXPlJaeP8so= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1765091106; x=1796627106; h=date:from:to:cc:subject:message-id:mime-version; bh=PRjTucAU3legu1LMDX7VcmKR1w62GOp8/rZcCCwymwk=; b=cfHQ34yh+kuVBDN4qn9ofR1km8slQk5C4+kWCsZ4LUVtTz8chElofrLs rBXfQYc+yyD7wBejko0JT/DWGn0zj0cA7DUEOTT5JfpWeN6uQA61qq5Lf TFxE/jd0RIeNpPRnw5/thlt0QeYJRvvy9ygtCnDLeGz0Benr4g7oXgybS 0+pTvAe9e2CsZM74ysYBGG32O4Y1a4wfHbixUuXiutXmkneum1l4/NZS5 wX3A1cmzyzk5rLR9ng9XJp3IBloN5HxHkMtPVo9mnsHMX54gjIg+/5iOk e/z+KIgyswp/5BwuWaN46DvMfJo0sArGoj5i0Mjsg2J4K7s+0+x8aAvTt A==; X-CSE-ConnectionGUID: gQlUN8igQyKtbP/kzDBfBg== X-CSE-MsgGUID: aV8+UNfQTDSeePscvplv+g== X-IronPort-AV: E=McAfee;i="6800,10657,11634"; a="67105482" X-IronPort-AV: E=Sophos;i="6.20,256,1758610800"; d="scan'208";a="67105482" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Dec 2025 23:05:04 -0800 X-CSE-ConnectionGUID: 7W0Cza6/S/iorCviO8YbMQ== X-CSE-MsgGUID: sEYMKIfxSh6iVzKHBkcAYw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.20,256,1758610800"; d="scan'208";a="219009840" Received: from igk-lkp-server01.igk.intel.com (HELO 314ca7b3cca8) ([10.211.93.152]) by fmviesa002.fm.intel.com with ESMTP; 06 Dec 2025 23:05:03 -0800 Received: from kbuild by 314ca7b3cca8 with local (Exim 4.98.2) (envelope-from ) id 1vS8pJ-000000001An-18gk; Sun, 07 Dec 2025 07:05:01 +0000 Date: Sun, 7 Dec 2025 08:04:21 +0100 From: kernel test robot To: Maciej Wieczor-Retman Cc: oe-kbuild-all@lists.linux.dev, Andrew Morton , Linux Memory Management List Subject: [akpm-mm:mm-unstable 52/72] mm/kasan/common.c:601:14: error: use of undeclared identifier 'KASAN_VMALLOC_KEEP_TAG' Message-ID: <202512070851.mejaH1Ql-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Rspam-User: X-Rspamd-Queue-Id: E5D7C100008 X-Rspamd-Server: rspam10 X-Stat-Signature: 87di1b445ge8ecmtzeh6fjj1by63ip6f X-HE-Tag: 1765091105-69637 X-HE-Meta: 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 8ojqNErL CcwbYRwbzTstY3TJvyzKFy1ZFlVn+6HPoqDOIscjVUYEz2c9aWoCja9KFKpA3VOIyn2QNsxIvaNgN6o7PNuuEZAXVFFXGOQlwZTsdUWhdRBQ5Gbk9nJnetcPIL7ftvrPgXfdFg6SChrXz4cRH0kTe6jf4DhBwmZpuGoMDIwTInoA4FnCgTKIczTZW3D22CN2GdunN+4ztKM7NIxqy/Sux5QanhTDAQSMEIZeiAHWbYoBXKBYk5A8g6DR20aaqnmO2lQPu9NQF6PhSM+E5vkkSxNzaije0+qGv4lSC/wpZMWcXyjB8g7rLr6in5aPIQzUo6FZAoaLA3LlhKaDEJAeloj+5tfB8GpKOvWKNmloxRN6eCAbLBk4TAhxFBQ== 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/akpm/mm.git mm-unstable head: ecc46e02e0abe025a6e840cba2d647f23fd1d721 commit: 6b83afdcfa935db4f836906ca7f0fcafdca8d229 [52/72] kasan: unpoison vms[area] addresses with a common tag config: arm64-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20251207/202512070851.mejaH1Ql-lkp@intel.com/config) compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 2222cfe7e11ff3e0434bc696856629199ef0da7c) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251207/202512070851.mejaH1Ql-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/202512070851.mejaH1Ql-lkp@intel.com/ All errors (new ones prefixed by >>): >> mm/kasan/common.c:601:14: error: use of undeclared identifier 'KASAN_VMALLOC_KEEP_TAG' 601 | if (flags & KASAN_VMALLOC_KEEP_TAG) { | ^~~~~~~~~~~~~~~~~~~~~~ mm/kasan/common.c:615:49: error: use of undeclared identifier 'KASAN_VMALLOC_KEEP_TAG' 615 | __kasan_unpoison_vmalloc(addr, size, flags | KASAN_VMALLOC_KEEP_TAG); | ^~~~~~~~~~~~~~~~~~~~~~ 2 errors generated. vim +/KASAN_VMALLOC_KEEP_TAG +601 mm/kasan/common.c 586 587 #ifdef CONFIG_KASAN_VMALLOC 588 void __kasan_unpoison_vmap_areas(struct vm_struct **vms, int nr_vms, 589 kasan_vmalloc_flags_t flags) 590 { 591 unsigned long size; 592 void *addr; 593 int area; 594 u8 tag; 595 596 /* 597 * If KASAN_VMALLOC_KEEP_TAG was set at this point, all vms[] pointers 598 * would be unpoisoned with the KASAN_TAG_KERNEL which would disable 599 * KASAN checks down the line. 600 */ > 601 if (flags & KASAN_VMALLOC_KEEP_TAG) { -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki