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charset=us-ascii Content-Disposition: inline :::::: :::::: Manual check reason: "low confidence bisect report" :::::: BCC: lkp@intel.com CC: oe-kbuild-all@lists.linux.dev In-Reply-To: <20260421020932.3212532-1-liuyibin@hygon.cn> References: <20260421020932.3212532-1-liuyibin@hygon.cn> TO: Yibin Liu TO: linux-mm@kvack.org CC: akpm@linux-foundation.org CC: Liam.Howlett@oracle.com CC: viro@zeniv.linux.org.uk CC: brauner@kernel.org CC: mjguzik@gmail.com CC: wujianyong@hygon.cn CC: huangsj@hygon.cn CC: zhongyuan@hygon.cn Hi Yibin, 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/Yibin-Liu/mm-Add-RWH_RMAP_EXCLUDE-flag-to-exclude-files-from-rmap-sharing/20260423-115604 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20260421020932.3212532-1-liuyibin%40hygon.cn patch subject: [PATCH] mm: Add RWH_RMAP_EXCLUDE flag to exclude files from rmap sharing :::::: branch date: 8 days ago :::::: commit date: 8 days ago config: x86_64-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20260501/202605010820.9zCdrX8I-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/20260501/202605010820.9zCdrX8I-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/r/202605010820.9zCdrX8I-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from main.c:10: ../../../mm/vma.c: In function '__vma_link_file': >> ../../../mm/vma.c:237:27: error: 'struct file' has no member named 'f_mode' 237 | if (!(vma->vm_file->f_mode & FMODE_RMAP_EXCLUDE)) | ^~ >> ../../../mm/vma.c:237:38: error: 'FMODE_RMAP_EXCLUDE' undeclared (first use in this function) 237 | if (!(vma->vm_file->f_mode & FMODE_RMAP_EXCLUDE)) | ^~~~~~~~~~~~~~~~~~ ../../../mm/vma.c:237:38: note: each undeclared identifier is reported only once for each function it appears in ../../../mm/vma.c: In function 'vma_complete': ../../../mm/vma.c:343:60: error: 'struct file' has no member named 'f_mode' 343 | if (vp->adj_next && !(vp->adj_next->vm_file->f_mode & FMODE_RMAP_EXCLUDE)) | ^~ ../../../mm/vma.c:343:71: error: 'FMODE_RMAP_EXCLUDE' undeclared (first use in this function) 343 | if (vp->adj_next && !(vp->adj_next->vm_file->f_mode & FMODE_RMAP_EXCLUDE)) | ^~~~~~~~~~~~~~~~~~ ../../../mm/vma.c:346:39: error: 'struct file' has no member named 'f_mode' 346 | if (!(vp->vma->vm_file->f_mode & FMODE_RMAP_EXCLUDE)) | ^~ -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki