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charset=us-ascii Content-Disposition: inline In-Reply-To: <20250613134111.469884-5-peterx@redhat.com> X-Rspamd-Server: rspam01 X-Stat-Signature: pzxqfi988bpcyfdm9bkk3untngzgxfje X-Rspamd-Queue-Id: 170611C0005 X-Rspam-User: X-HE-Tag: 1749912421-874275 X-HE-Meta: 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 6Nk2JJHs VNutK7jHplnCqxGudwb5nAp8d/EHwteyKlJeMhom/ljsDmUl7hwdTWOUzI7dNg5olQenP3eyyzyHBCmq15xscQ5B8soW1PF/ym9AjnG63tugjv+tIUfWU0xSJ4wxrqKBuO88w+txXZpxDMuJUqm/VR30MgbRHsb9TugzXymilfUHoXI0kkKvOOY/NzlIPxKX3Atmlx81fnrZpW1zELctwzYghQmojee2szNCB29VoahbaOTpw6Y/CI6O7e8+/VNZQYeOb83DtMLPToDy5Grpd46/9L4MBKue+Jqp2FwwyyqOhGpHFqiiLYxqcbxHIf8LH4dgRsLGsd031MJwvTxhpZ6H95s2AjZeebFraN3glYC+/DsF25zjklyohwKpGHmRPZoT5pULkufB1h5zqUmgr8oegkA== 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 Peter, kernel test robot noticed the following build errors: [auto build test ERROR on akpm-mm/mm-everything] url: https://github.com/intel-lab-lkp/linux/commits/Peter-Xu/mm-Deduplicate-mm_get_unmapped_area/20250613-214307 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20250613134111.469884-5-peterx%40redhat.com patch subject: [PATCH 4/5] vfio: Introduce vfio_device_ops.get_unmapped_area hook config: sh-randconfig-002-20250614 (https://download.01.org/0day-ci/archive/20250614/202506142215.koMEU2rT-lkp@intel.com/config) compiler: sh4-linux-gcc (GCC) 12.4.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250614/202506142215.koMEU2rT-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/202506142215.koMEU2rT-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/vfio/vfio_main.c: In function 'vfio_device_get_unmapped_area': >> drivers/vfio/vfio_main.c:1367:24: error: implicit declaration of function 'mm_get_unmapped_area'; did you mean 'get_unmapped_area'? [-Werror=implicit-function-declaration] 1367 | return mm_get_unmapped_area(current->mm, file, addr, | ^~~~~~~~~~~~~~~~~~~~ | get_unmapped_area cc1: some warnings being treated as errors vim +1367 drivers/vfio/vfio_main.c 1356 1357 static unsigned long vfio_device_get_unmapped_area(struct file *file, 1358 unsigned long addr, 1359 unsigned long len, 1360 unsigned long pgoff, 1361 unsigned long flags) 1362 { 1363 struct vfio_device_file *df = file->private_data; 1364 struct vfio_device *device = df->device; 1365 1366 if (!device->ops->get_unmapped_area) > 1367 return mm_get_unmapped_area(current->mm, file, addr, 1368 len, pgoff, flags); 1369 1370 return device->ops->get_unmapped_area(device, file, addr, len, 1371 pgoff, flags); 1372 } 1373 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki