Hi Sascha, I love your patch! Yet something to improve: [auto build test ERROR on linus/master] [cannot apply to v5.4-rc6 next-20191108] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system. BTW, we also suggest to use '--base' option to specify the base tree in git format-patch, please see https://stackoverflow.com/a/37406982] url: https://github.com/0day-ci/linux/commits/Sascha-Hauer/Add-quota-support-to-UBIFS/20191108-215456 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 847120f859cc45e074204f4cf33c8df069306eb2 config: c6x-allyesconfig (attached as .config) compiler: c6x-elf-gcc (GCC) 7.4.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree GCC_VERSION=7.4.0 make.cross ARCH=c6x If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): fs/ubifs/quota.c: In function 'ubifs_enable_quotas': >> fs/ubifs/quota.c:509:9: error: implicit declaration of function 'dquot_load_quota_sb'; did you mean 'dquot_quota_on'? [-Werror=implicit-function-declaration] ret = dquot_load_quota_sb(sb, type, QFMT_UBIFS, ^~~~~~~~~~~~~~~~~~~ dquot_quota_on cc1: some warnings being treated as errors vim +509 fs/ubifs/quota.c 487 488 /** 489 * ubifs_enable_quotas - enable quota 490 * @c: UBIFS file-system description object 491 * 492 * Enable usage tracking for all quota types. 493 */ 494 int ubifs_enable_quotas(struct ubifs_info *c) 495 { 496 struct super_block *sb = c->vfs_sb; 497 struct quota_info *dqopt = sb_dqopt(sb); 498 int type, ret; 499 500 if (!c->quota_enable) 501 return 0; 502 503 dqopt->flags |= DQUOT_QUOTA_SYS_FILE | DQUOT_NOLIST_DIRTY; 504 505 for (type = 0; type < UBIFS_MAXQUOTAS; type++) { 506 if (!(c->quota_enable & (1 << type))) 507 continue; 508 > 509 ret = dquot_load_quota_sb(sb, type, QFMT_UBIFS, 510 DQUOT_USAGE_ENABLED | DQUOT_LIMITS_ENABLED); 511 if (ret) 512 goto out_quota_off; 513 514 c->dqblk_tree[type] = RB_ROOT; 515 } 516 517 return ubifs_quota_walk_index(c); 518 519 out_quota_off: 520 ubifs_disable_quotas(c); 521 522 return ret; 523 } 524 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx Intel Corporation
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