tree: https://git.kernel.org/pub/scm/linux/kernel/git/arnd/playground.git arm-kill-set_fs-4 head: 1d3fb77b2dd5e198884e0ebf81087989dfd6eff8 commit: 92d46ccadbf113267842414a27b6d611dc4369a6 [16/37] quota: merge compat handling back into quotactl config: i386-randconfig-m021-20200920 (attached as .config) compiler: gcc-9 (Debian 9.3.0-15) 9.3.0 reproduce (this is a W=1 build): git checkout 92d46ccadbf113267842414a27b6d611dc4369a6 # save the attached .config to linux build tree make W=1 ARCH=i386 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): 202 | compat_u64 dqb_bhardlimit; | ^~~~~~~~~~ fs/quota/quota.c:203:2: error: unknown type name 'compat_u64' 203 | compat_u64 dqb_bsoftlimit; | ^~~~~~~~~~ fs/quota/quota.c:204:2: error: unknown type name 'compat_u64' 204 | compat_u64 dqb_curspace; | ^~~~~~~~~~ fs/quota/quota.c:205:2: error: unknown type name 'compat_u64' 205 | compat_u64 dqb_ihardlimit; | ^~~~~~~~~~ fs/quota/quota.c:206:2: error: unknown type name 'compat_u64' 206 | compat_u64 dqb_isoftlimit; | ^~~~~~~~~~ fs/quota/quota.c:207:2: error: unknown type name 'compat_u64' 207 | compat_u64 dqb_curinodes; | ^~~~~~~~~~ fs/quota/quota.c:208:2: error: unknown type name 'compat_u64' 208 | compat_u64 dqb_btime; | ^~~~~~~~~~ fs/quota/quota.c:209:2: error: unknown type name 'compat_u64' 209 | compat_u64 dqb_itime; | ^~~~~~~~~~ 210 | compat_uint_t dqb_valid; | ^~~~~~~~~~~~~ fs/quota/quota.c:422:2: error: unknown type name 'compat_u64' 422 | compat_u64 qfs_ino; | ^~~~~~~~~~ fs/quota/quota.c:423:2: error: unknown type name 'compat_u64' 423 | compat_u64 qfs_nblks; | ^~~~~~~~~~ fs/quota/quota.c:424:2: error: unknown type name 'compat_uint_t' 424 | compat_uint_t qfs_nextents; | ^~~~~~~~~~~~~ fs/quota/quota.c:433:2: error: unknown type name 'compat_uint_t' 433 | compat_uint_t qs_incoredqs; | ^~~~~~~~~~~~~ 434 | compat_int_t qs_btimelimit; | ^~~~~~~~~~~~ fs/quota/quota.c:435:2: error: unknown type name 'compat_int_t' 435 | compat_int_t qs_itimelimit; | ^~~~~~~~~~~~ fs/quota/quota.c:436:2: error: unknown type name 'compat_int_t' 436 | compat_int_t qs_rtbtimelimit; | ^~~~~~~~~~~~ # https://git.kernel.org/pub/scm/linux/kernel/git/arnd/playground.git/commi... git remote add arnd-playground https://git.kernel.org/pub/scm/linux/kernel/git/arnd/playground.git git fetch --no-tags arnd-playground arm-kill-set_fs-4 git checkout 92d46ccadbf113267842414a27b6d611dc4369a6 vim +/compat_u64 +202 fs/quota/quota.c 196 197 /* 198 * This code works only for 32 bit quota tools over 64 bit x86 kernels 199 * and is necessary due to alignment problems. 200 */ 201 struct compat_if_dqblk { 203 compat_u64 dqb_bsoftlimit; 204 compat_u64 dqb_curspace; 205 compat_u64 dqb_ihardlimit; 206 compat_u64 dqb_isoftlimit; 207 compat_u64 dqb_curinodes; 208 compat_u64 dqb_btime; 209 compat_u64 dqb_itime; 211 }; 212 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org