Hi Shiyang, kernel test robot noticed the following build errors:
url: https://github.com/intel-lab-lkp/linux/commits/UPDATE-20230928-183310/Shiyang-Ruan/xfs-fix-the-calculation-for-end-and-length/20230629-161913 base: the 2th patch of https://lore.kernel.org/r/20230629081651.253626-3-ruansy.fnst%40fujitsu.com patch link: https://lore.kernel.org/r/20230928103227.250550-1-ruansy.fnst%40fujitsu.com patch subject: [PATCH v15] mm, pmem, xfs: Introduce MF_MEM_PRE_REMOVE for unbind config: x86_64-rhel-8.3-rust (https://download.01.org/0day-ci/archive/20231001/[email protected]/config) compiler: clang version 15.0.7 (https://github.com/llvm/llvm-project.git 8dfdcc7b7bf66834a761bd8de445840ef68e4d1a) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231001/[email protected]/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 <[email protected]> | Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ All errors (new ones prefixed by >>): >> fs/xfs/xfs_notify_failure.c:127:27: error: use of undeclared identifier >> 'FREEZE_HOLDER_KERNEL' error = freeze_super(sb, FREEZE_HOLDER_KERNEL); ^ fs/xfs/xfs_notify_failure.c:143:26: error: use of undeclared identifier 'FREEZE_HOLDER_KERNEL' error = thaw_super(sb, FREEZE_HOLDER_KERNEL); ^ >> fs/xfs/xfs_notify_failure.c:153:17: error: use of undeclared identifier >> 'FREEZE_HOLDER_USERSPACE' thaw_super(sb, FREEZE_HOLDER_USERSPACE); ^ 3 errors generated. vim +/FREEZE_HOLDER_KERNEL +127 fs/xfs/xfs_notify_failure.c 119 120 static int 121 xfs_dax_notify_failure_freeze( 122 struct xfs_mount *mp) 123 { 124 struct super_block *sb = mp->m_super; 125 int error; 126 > 127 error = freeze_super(sb, FREEZE_HOLDER_KERNEL); 128 if (error) 129 xfs_emerg(mp, "already frozen by kernel, err=%d", error); 130 131 return error; 132 } 133 134 static void 135 xfs_dax_notify_failure_thaw( 136 struct xfs_mount *mp, 137 bool kernel_frozen) 138 { 139 struct super_block *sb = mp->m_super; 140 int error; 141 142 if (kernel_frozen) { 143 error = thaw_super(sb, FREEZE_HOLDER_KERNEL); 144 if (error) 145 xfs_emerg(mp, "still frozen after notify failure, err=%d", 146 error); 147 } 148 149 /* 150 * Also thaw userspace call anyway because the device is about to be 151 * removed immediately. 152 */ > 153 thaw_super(sb, FREEZE_HOLDER_USERSPACE); 154 } 155 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
