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 uBvQsCTQ bPt/LN8nL7PSX1IjDmenuZ76Sp15aPI9MIQo2dqV23YLNXxIPFij64vj3Fr5ybE00Lag8RfgeQtFzgsvG77e1EOMOEg== 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: On Wed, Sep 03, 2025 at 01:25:47PM +0800, kernel test robot wrote: > Hi Lorenzo, > > kernel test robot noticed the following build warnings: > > [auto build test WARNING on akpm-mm/mm-everything] > > url: https://github.com/intel-lab-lkp/linux/commits/Lorenzo-Stoakes/mm-do-not-assume-file-vma-vm_file-in-compat_vma_mmap_prepare/20250902-184946 > base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything > patch link: https://lore.kernel.org/r/20250902104533.222730-1-lorenzo.stoakes%40oracle.com > patch subject: [PATCH] mm: do not assume file == vma->vm_file in compat_vma_mmap_prepare() > config: i386-buildonly-randconfig-001-20250903 (https://download.01.org/0day-ci/archive/20250903/202509031346.N6FpuQIA-lkp@intel.com/config) > compiler: gcc-13 (Debian 13.3.0-16) 13.3.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250903/202509031346.N6FpuQIA-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/202509031346.N6FpuQIA-lkp@intel.com/ > > All warnings (new ones prefixed by >>): > > >> Warning: mm/util.c:1145 function parameter 'f_op' not described in '__compat_vma_mmap_prepare' This is because I used '-' and not ':' :) > >> Warning: mm/util.c:1145 function parameter 'file' not described in '__compat_vma_mmap_prepare' And this I just missed adding. Both are fixed in respin I am about to send. > > -- > 0-DAY CI Kernel Test Service > https://github.com/intel/lkp-tests/wiki Cheers, Lorenzo