* [brauner-github:vfs-7.2.directory.delegations 2/8] fs/namei.c:4201:38: error: 'LEASE_BREAK_DIR_CREATE' undeclared
@ 2026-05-16 4:48 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2026-05-16 4:48 UTC (permalink / raw)
To: Jeff Layton; +Cc: oe-kbuild-all, Christian Brauner, Christian Brauner, Jan Kara
tree: https://github.com/brauner/linux.git vfs-7.2.directory.delegations
head: 1e325f7debec9bb22c71bc7336135bf8f87b730a
commit: 24cbf43337f46329ddda5983bc3c585174a020ee [2/8] filelock: add support for ignoring deleg breaks for dir change events
config: x86_64-buildonly-randconfig-004-20260516 (https://download.01.org/0day-ci/archive/20260516/202605161232.1lY6pZoM-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260516/202605161232.1lY6pZoM-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202605161232.1lY6pZoM-lkp@intel.com/
All errors (new ones prefixed by >>):
fs/namei.c: In function 'vfs_create':
>> fs/namei.c:4201:38: error: 'LEASE_BREAK_DIR_CREATE' undeclared (first use in this function)
4201 | error = try_break_deleg(dir, LEASE_BREAK_DIR_CREATE, di);
| ^~~~~~~~~~~~~~~~~~~~~~
fs/namei.c:4201:38: note: each undeclared identifier is reported only once for each function it appears in
fs/namei.c: In function 'lookup_open':
fs/namei.c:4500:52: error: 'LEASE_BREAK_DIR_CREATE' undeclared (first use in this function)
4500 | error = try_break_deleg(dir_inode, LEASE_BREAK_DIR_CREATE, delegated_inode);
| ^~~~~~~~~~~~~~~~~~~~~~
fs/namei.c: In function 'vfs_mknod':
fs/namei.c:5116:38: error: 'LEASE_BREAK_DIR_CREATE' undeclared (first use in this function)
5116 | error = try_break_deleg(dir, LEASE_BREAK_DIR_CREATE, delegated_inode);
| ^~~~~~~~~~~~~~~~~~~~~~
fs/namei.c: In function 'vfs_mkdir':
fs/namei.c:5257:38: error: 'LEASE_BREAK_DIR_CREATE' undeclared (first use in this function)
5257 | error = try_break_deleg(dir, LEASE_BREAK_DIR_CREATE, delegated_inode);
| ^~~~~~~~~~~~~~~~~~~~~~
fs/namei.c: In function 'vfs_rmdir':
>> fs/namei.c:5362:38: error: 'LEASE_BREAK_DIR_DELETE' undeclared (first use in this function)
5362 | error = try_break_deleg(dir, LEASE_BREAK_DIR_DELETE, delegated_inode);
| ^~~~~~~~~~~~~~~~~~~~~~
fs/namei.c: In function 'vfs_unlink':
fs/namei.c:5492:54: error: 'LEASE_BREAK_DIR_DELETE' undeclared (first use in this function)
5492 | error = try_break_deleg(dir, LEASE_BREAK_DIR_DELETE, delegated_inode);
| ^~~~~~~~~~~~~~~~~~~~~~
fs/namei.c: In function 'vfs_symlink':
fs/namei.c:5639:38: error: 'LEASE_BREAK_DIR_CREATE' undeclared (first use in this function)
5639 | error = try_break_deleg(dir, LEASE_BREAK_DIR_CREATE, delegated_inode);
| ^~~~~~~~~~~~~~~~~~~~~~
fs/namei.c: In function 'vfs_link':
fs/namei.c:5770:46: error: 'LEASE_BREAK_DIR_CREATE' undeclared (first use in this function)
5770 | error = try_break_deleg(dir, LEASE_BREAK_DIR_CREATE, delegated_inode);
| ^~~~~~~~~~~~~~~~~~~~~~
fs/namei.c: In function 'vfs_rename':
>> fs/namei.c:6037:54: error: 'LEASE_BREAK_DIR_RENAME' undeclared (first use in this function)
6037 | old_dir == new_dir ? LEASE_BREAK_DIR_RENAME :
| ^~~~~~~~~~~~~~~~~~~~~~
fs/namei.c:6038:54: error: 'LEASE_BREAK_DIR_DELETE' undeclared (first use in this function)
6038 | LEASE_BREAK_DIR_DELETE,
| ^~~~~~~~~~~~~~~~~~~~~~
fs/namei.c:6043:50: error: 'LEASE_BREAK_DIR_CREATE' undeclared (first use in this function)
6043 | error = try_break_deleg(new_dir, LEASE_BREAK_DIR_CREATE, delegated_inode);
| ^~~~~~~~~~~~~~~~~~~~~~
vim +/LEASE_BREAK_DIR_CREATE +4201 fs/namei.c
4168
4169 /**
4170 * vfs_create - create new file
4171 * @idmap: idmap of the mount the inode was found from
4172 * @dentry: dentry of the child file
4173 * @mode: mode of the child file
4174 * @di: returns parent inode, if the inode is delegated.
4175 *
4176 * Create a new file.
4177 *
4178 * If the inode has been found through an idmapped mount the idmap of
4179 * the vfsmount must be passed through @idmap. This function will then take
4180 * care to map the inode according to @idmap before checking permissions.
4181 * On non-idmapped mounts or if permission checking is to be performed on the
4182 * raw inode simply pass @nop_mnt_idmap.
4183 */
4184 int vfs_create(struct mnt_idmap *idmap, struct dentry *dentry, umode_t mode,
4185 struct delegated_inode *di)
4186 {
4187 struct inode *dir = d_inode(dentry->d_parent);
4188 int error;
4189
4190 error = may_create_dentry(idmap, dir, dentry);
4191 if (error)
4192 return error;
4193
4194 if (!dir->i_op->create)
4195 return -EACCES; /* shouldn't it be ENOSYS? */
4196
4197 mode = vfs_prepare_mode(idmap, dir, mode, S_IALLUGO, S_IFREG);
4198 error = security_inode_create(dir, dentry, mode);
4199 if (error)
4200 return error;
> 4201 error = try_break_deleg(dir, LEASE_BREAK_DIR_CREATE, di);
4202 if (error)
4203 return error;
4204 error = dir->i_op->create(idmap, dir, dentry, mode, true);
4205 if (!error)
4206 fsnotify_create(dir, dentry);
4207 return error;
4208 }
4209 EXPORT_SYMBOL(vfs_create);
4210
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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