Hi Tony, kernel test robot noticed the following build warnings: [auto build test WARNING on d3fa86b1a7b4cdc4367acacea16b72e0a200b3d7] url: https://github.com/intel-lab-lkp/linux/commits/Tony-Solomonik/Add-do_ftruncate-that-truncates-a-struct-file/20240126-235914 base: d3fa86b1a7b4cdc4367acacea16b72e0a200b3d7 patch link: https://lore.kernel.org/r/20240126155720.20385-2-tony.solomonik%40gmail.com patch subject: [PATCH v7 1/2] Add do_ftruncate that truncates a struct file config: i386-randconfig-141-20240129 (https://download.01.org/0day-ci/archive/20240129/202401290716.JZDZbcf3-lkp@xxxxxxxxx/config) compiler: gcc-11 (Debian 11.3.0-12) 11.3.0 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 <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202401290716.JZDZbcf3-lkp@xxxxxxxxx/ smatch warnings: fs/open.c:178 do_ftruncate() warn: inconsistent indenting vim +178 fs/open.c 156 157 long do_ftruncate(struct file *file, loff_t length) 158 { 159 struct inode *inode; 160 struct dentry *dentry; 161 int error; 162 163 dentry = file->f_path.dentry; 164 inode = dentry->d_inode; 165 if (!S_ISREG(inode->i_mode) || !(file->f_mode & FMODE_WRITE)) 166 return -EINVAL; 167 168 /* Check IS_APPEND on real upper inode */ 169 if (IS_APPEND(file_inode(file))) 170 return -EPERM; 171 sb_start_write(inode->i_sb); 172 error = security_file_truncate(file); 173 if (!error) 174 error = do_truncate(file_mnt_idmap(file), dentry, length, 175 ATTR_MTIME | ATTR_CTIME, file); 176 sb_end_write(inode->i_sb); 177 > 178 return error; 179 } 180 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
