[kbuild-all] [djwong-xfs:scrub-rtsummary 5/56] fs/xfs/xfs_quota.h:171:1: error: redefinition of 'xfs_quota_reserve_blkres'

tree: https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux.git scrub-rtsummary head: 30ed2e375306b1c5c8c622635a87595eec25a2d0 commit: 82cd493e2396b5c5269e297063b9851edd0e485b [5/56] xfs: create convenience wrappers for quota reservations config: c6x-randconfig-r031-20210115 (attached as .config) compiler: c6x-elf-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux.git/comm... git remote add djwong-xfs https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux.git git fetch --no-tags djwong-xfs scrub-rtsummary git checkout 82cd493e2396b5c5269e297063b9851edd0e485b # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=c6x 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 >>): In file included from fs/xfs/xfs_trace.c:25: 171 | xfs_quota_reserve_blkres(struct xfs_inode *ip, int64_t nblks, | ^~~~~~~~~~~~~~~~~~~~~~~~ fs/xfs/xfs_quota.h:139:19: note: previous definition of 'xfs_quota_reserve_blkres' was here 139 | static inline int xfs_quota_reserve_blkres(struct xfs_inode *ip, | ^~~~~~~~~~~~~~~~~~~~~~~~ -- In file included from fs/xfs/libxfs/xfs_bmap.c:27: 171 | xfs_quota_reserve_blkres(struct xfs_inode *ip, int64_t nblks, | ^~~~~~~~~~~~~~~~~~~~~~~~ fs/xfs/xfs_quota.h:139:19: note: previous definition of 'xfs_quota_reserve_blkres' was here 139 | static inline int xfs_quota_reserve_blkres(struct xfs_inode *ip, | ^~~~~~~~~~~~~~~~~~~~~~~~ fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_del_extent_real': fs/xfs/libxfs/xfs_bmap.c:5239:58: warning: suggest braces around empty body in an 'if' statement [-Wempty-body] 5239 | xfs_trans_mod_dquot_byino(tp, ip, qfield, (long)-nblks); | ^ -- In file included from fs/xfs/xfs_ioctl.c:23: 171 | xfs_quota_reserve_blkres(struct xfs_inode *ip, int64_t nblks, | ^~~~~~~~~~~~~~~~~~~~~~~~ fs/xfs/xfs_quota.h:139:19: note: previous definition of 'xfs_quota_reserve_blkres' was here 139 | static inline int xfs_quota_reserve_blkres(struct xfs_inode *ip, | ^~~~~~~~~~~~~~~~~~~~~~~~ fs/xfs/xfs_ioctl.c: In function 'xfs_ioctl_setattr': fs/xfs/xfs_ioctl.c:1438:20: warning: variable 'olddquot' set but not used [-Wunused-but-set-variable] 1438 | struct xfs_dquot *olddquot = NULL; | ^~~~~~~~ -- In file included from fs/xfs/xfs_iops.c:15: 171 | xfs_quota_reserve_blkres(struct xfs_inode *ip, int64_t nblks, | ^~~~~~~~~~~~~~~~~~~~~~~~ fs/xfs/xfs_quota.h:139:19: note: previous definition of 'xfs_quota_reserve_blkres' was here 139 | static inline int xfs_quota_reserve_blkres(struct xfs_inode *ip, | ^~~~~~~~~~~~~~~~~~~~~~~~ fs/xfs/xfs_iops.c: In function 'xfs_setattr_nonsize': fs/xfs/xfs_iops.c:662:39: warning: variable 'olddquot2' set but not used [-Wunused-but-set-variable] 662 | struct xfs_dquot *olddquot1 = NULL, *olddquot2 = NULL; | ^~~~~~~~~ fs/xfs/xfs_iops.c:662:20: warning: variable 'olddquot1' set but not used [-Wunused-but-set-variable] 662 | struct xfs_dquot *olddquot1 = NULL, *olddquot2 = NULL; | ^~~~~~~~~ -- In file included from fs/xfs/xfs_super.c:31: 171 | xfs_quota_reserve_blkres(struct xfs_inode *ip, int64_t nblks, | ^~~~~~~~~~~~~~~~~~~~~~~~ fs/xfs/xfs_quota.h:139:19: note: previous definition of 'xfs_quota_reserve_blkres' was here 139 | static inline int xfs_quota_reserve_blkres(struct xfs_inode *ip, | ^~~~~~~~~~~~~~~~~~~~~~~~ fs/xfs/xfs_super.c: In function 'xfs_fs_statfs': fs/xfs/xfs_super.c:835:28: warning: suggest braces around empty body in an 'if' statement [-Wempty-body] 835 | xfs_qm_statvfs(ip, statp); | ^ vim +/xfs_quota_reserve_blkres +171 fs/xfs/xfs_quota.h 165 166 #define xfs_trans_reserve_quota(tp, mp, ud, gd, pd, nb, ni, f) \ 167 xfs_trans_reserve_quota_bydquots(tp, mp, ud, gd, pd, nb, ni, \ 168 f | XFS_QMOPT_RES_REGBLKS) 169 170 static inline int 172 unsigned int flags) 173 { 174 return xfs_trans_reserve_quota_nblks(NULL, ip, nblks, 0, flags); 175 } 176 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org