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Message-ID: <202502280043.knolMXTM-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://github.com/brauner/linux.git vfs-6.15.async.dir head: d49e14c16a69c5a3989c32142b986cb863c1debe commit: 10a5b48c3eeb26bc4fa095dca9a6e7c4a89efdf9 [4/10] Change inode_operations.mkdir to return struct dentry * config: x86_64-buildonly-randconfig-002-20250227 (https://download.01.org/0day-ci/archive/20250228/202502280043.knolMXTM-lkp@intel.com/config) compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250228/202502280043.knolMXTM-lkp@intel.com/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 | Closes: https://lore.kernel.org/oe-kbuild-all/202502280043.knolMXTM-lkp@intel.com/ All errors (new ones prefixed by >>): >> fs/sysv/namei.c:275:12: error: incompatible function pointer types initializing 'struct dentry *(*)(struct mnt_idmap *, struct inode *, struct dentry *, umode_t)' (aka 'struct dentry *(*)(struct mnt_idmap *, struct inode *, struct dentry *, unsigned short)') with an expression of type 'int (struct mnt_idmap *, struct inode *, struct dentry *, umode_t)' (aka 'int (struct mnt_idmap *, struct inode *, struct dentry *, unsigned short)') [-Wincompatible-function-pointer-types] 275 | .mkdir = sysv_mkdir, | ^~~~~~~~~~ 1 error generated. vim +275 fs/sysv/namei.c ^1da177e4c3f41 Linus Torvalds 2005-04-16 265 ^1da177e4c3f41 Linus Torvalds 2005-04-16 266 /* ^1da177e4c3f41 Linus Torvalds 2005-04-16 267 * directories can handle most operations... ^1da177e4c3f41 Linus Torvalds 2005-04-16 268 */ c5ef1c42c51b1b Arjan van de Ven 2007-02-12 269 const struct inode_operations sysv_dir_inode_operations = { ^1da177e4c3f41 Linus Torvalds 2005-04-16 270 .create = sysv_create, ^1da177e4c3f41 Linus Torvalds 2005-04-16 271 .lookup = sysv_lookup, ^1da177e4c3f41 Linus Torvalds 2005-04-16 272 .link = sysv_link, ^1da177e4c3f41 Linus Torvalds 2005-04-16 273 .unlink = sysv_unlink, ^1da177e4c3f41 Linus Torvalds 2005-04-16 274 .symlink = sysv_symlink, ^1da177e4c3f41 Linus Torvalds 2005-04-16 @275 .mkdir = sysv_mkdir, :::::: The code at line 275 was first introduced by commit :::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2 :::::: TO: Linus Torvalds :::::: CC: Linus Torvalds -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki