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charset=us-ascii Content-Disposition: inline X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: 3983780017 X-Rspam-User: X-Stat-Signature: pu95p9a6a7hirg6fscc4tbhgyb6dojox X-HE-Tag: 1679509793-989989 X-HE-Meta: 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 mBvGy356 NrIQbD8FCs37ATMx0Ql5UU0JXLrhAd4kZZ1ODyB+b3fpJlNXsvFOBOhlxYLYNpnq/9NQHYy3QBVzVfN/hMuxNeErNQR/BPuKBNkHmL92ESKgqg81V3REoR9g0b8zMAuxQ5a+sEvwn2ulRnhcveDC8lT3nRSzvbCgFuZ+plR1vSyoCnU56Ry6eqRvSgMgia/tFpnoqB1VsvQ9wuEibjW4oNdQ2l5o9y42hgKpfDWIfAIf/nuY8d6k8gSSkKOpULC7JxmXZJ/QR6VW95OIa7oDrrh4amYN5nRh5oJrq28TkIaOrhpO2tn/Z5LNSyzFT0pk6IR0ftD22+DDTsAKiCM/owcwR4OBkhE4imfVM/EzLbVQ2g6XP361/Lsm5cg== 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: tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-unstable head: 39aca4f17e02ee4076b6ab327577c9b1be23775d commit: d9cab54f77377439e766e1c5916f79ec2ee27a6c [288/290] mm: vmalloc: convert vread() to vread_iter() config: i386-randconfig-a001 (https://download.01.org/0day-ci/archive/20230323/202303230226.NucKb3B7-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-8) 11.3.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git/commit/?id=d9cab54f77377439e766e1c5916f79ec2ee27a6c git remote add akpm-mm https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git git fetch --no-tags akpm-mm mm-unstable git checkout d9cab54f77377439e766e1c5916f79ec2ee27a6c # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=i386 olddefconfig make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202303230226.NucKb3B7-lkp@intel.com/ All warnings (new ones prefixed by >>): >> mm/vmalloc.c:3448:8: warning: no previous prototype for 'zero_iter' [-Wmissing-prototypes] 3448 | size_t zero_iter(struct iov_iter *iter, size_t count) | ^~~~~~~~~ vim +/zero_iter +3448 mm/vmalloc.c 3442 3443 /* 3444 * Atomically zero bytes in the iterator. 3445 * 3446 * Returns the number of zeroed bytes. 3447 */ > 3448 size_t zero_iter(struct iov_iter *iter, size_t count) 3449 { 3450 size_t remains = count; 3451 3452 while (remains > 0) { 3453 size_t num, copied; 3454 3455 num = remains < PAGE_SIZE ? remains : PAGE_SIZE; 3456 copied = copy_page_to_iter_atomic(ZERO_PAGE(0), 0, num, iter); 3457 remains -= copied; 3458 3459 if (copied < num) 3460 break; 3461 } 3462 3463 return count - remains; 3464 } 3465 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests