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X-CSE-ConnectionGUID: brL5N3bqRjesdHe1tT2kGw== X-CSE-MsgGUID: ovhLOpAQTKmxKLdBLcenJA== X-IronPort-AV: E=McAfee;i="6800,10657,11635"; a="77419579" X-IronPort-AV: E=Sophos;i="6.20,258,1758610800"; d="scan'208";a="77419579" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Dec 2025 16:58:45 -0800 X-CSE-ConnectionGUID: BKqEMDGdRcSJTkPM7/7ErA== X-CSE-MsgGUID: 7D6Fkr6YT/a08RrtUmbsOg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.20,258,1758610800"; d="scan'208";a="195827665" Received: from lkp-server01.sh.intel.com (HELO 4664bbef4914) ([10.239.97.150]) by orviesa007.jf.intel.com with ESMTP; 07 Dec 2025 16:58:38 -0800 Received: from kbuild by 4664bbef4914 with local (Exim 4.98.2) (envelope-from ) id 1vSPaF-00000000Jkf-2Xiw; Mon, 08 Dec 2025 00:58:35 +0000 Date: Mon, 8 Dec 2025 08:58:22 +0800 From: kernel test robot To: Ethan Graham , glider@google.com Cc: oe-kbuild-all@lists.linux.dev, andreyknvl@gmail.com, andy@kernel.org, andy.shevchenko@gmail.com, brauner@kernel.org, brendan.higgins@linux.dev, davem@davemloft.net, davidgow@google.com, dhowells@redhat.com, dvyukov@google.com, elver@google.com, herbert@gondor.apana.org.au, ignat@cloudflare.com, jack@suse.cz, jannh@google.com, johannes@sipsolutions.net, kasan-dev@googlegroups.com, kees@kernel.org, kunit-dev@googlegroups.com, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, lukas@wunner.de, rmoar@google.com, shuah@kernel.org, sj@kernel.org, tarasmadan@google.com, Ethan Graham Subject: Re: [PATCH 09/10] drivers/auxdisplay: add a KFuzzTest for parse_xy() Message-ID: <202512080828.Gxjg6av3-lkp@intel.com> References: <20251204141250.21114-10-ethan.w.s.graham@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251204141250.21114-10-ethan.w.s.graham@gmail.com> X-Rspam-User: X-Stat-Signature: 1yewk9knyy9hsa5htsrd6wmfeh95php8 X-Rspamd-Queue-Id: 0E0B1C0002 X-Rspamd-Server: rspam06 X-HE-Tag: 1765155525-544267 X-HE-Meta: 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 76Vjpfza 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 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: Hi Ethan, kernel test robot noticed the following build errors: [auto build test ERROR on akpm-mm/mm-nonmm-unstable] [also build test ERROR on herbert-cryptodev-2.6/master herbert-crypto-2.6/master linus/master v6.18] [cannot apply to next-20251205] [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/Ethan-Graham/mm-kasan-implement-kasan_poison_range/20251204-222307 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable patch link: https://lore.kernel.org/r/20251204141250.21114-10-ethan.w.s.graham%40gmail.com patch subject: [PATCH 09/10] drivers/auxdisplay: add a KFuzzTest for parse_xy() config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20251208/202512080828.Gxjg6av3-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251208/202512080828.Gxjg6av3-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/202512080828.Gxjg6av3-lkp@intel.com/ All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "kfuzztest_write_cb_common" [drivers/auxdisplay/charlcd.ko] undefined! >> ERROR: modpost: "kfuzztest_parse_and_relocate" [drivers/auxdisplay/charlcd.ko] undefined! >> ERROR: modpost: "record_invocation" [drivers/auxdisplay/charlcd.ko] undefined! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki