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Wong" , linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, Kees Cook , lvc-project@linuxtesting.org Subject: Re: [PATCH 1/2] ext4: fix up copying of mount_opts in superblock tuning ioctls Message-ID: <202510291703.2nhl90qz-lkp@intel.com> References: <20251028130949.599847-1-pchelkin@ispras.ru> Precedence: bulk X-Mailing-List: linux-ext4@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251028130949.599847-1-pchelkin@ispras.ru> Hi Fedor, kernel test robot noticed the following build errors: [auto build test ERROR on tytso-ext4/dev] [also build test ERROR on linus/master v6.18-rc3 next-20251029] [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/Fedor-Pchelkin/ext4-fix-string-copying-in-parse_apply_sb_mount_options/20251028-211235 base: https://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git dev patch link: https://lore.kernel.org/r/20251028130949.599847-1-pchelkin%40ispras.ru patch subject: [PATCH 1/2] ext4: fix up copying of mount_opts in superblock tuning ioctls config: x86_64-rhel-9.4 (https://download.01.org/0day-ci/archive/20251029/202510291703.2nhl90qz-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/20251029/202510291703.2nhl90qz-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/202510291703.2nhl90qz-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from : >> ./usr/include/linux/ext4.h:141:30: error: expected ':', ',', ';', '}' or '__attribute__' before '__nonstring' 141 | __u8 mount_opts[64] __nonstring; | ^~~~~~~~~~~ -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki