Lines Matching defs:old_dentry
846 * @old_dentry: dentry of an object to be renamed.
854 * This function will return a pointer to old_dentry (which is updated to
861 struct dentry *debugfs_rename(struct dentry *old_dir, struct dentry *old_dentry,
872 if (IS_ERR_OR_NULL(old_dentry))
873 return old_dentry;
880 if (d_really_is_negative(old_dentry) || old_dentry == trap ||
881 d_mountpoint(old_dentry))
888 take_dentry_name_snapshot(&old_name, old_dentry);
890 error = simple_rename(&nop_mnt_idmap, d_inode(old_dir), old_dentry,
896 d_move(old_dentry, dentry);
898 d_is_dir(old_dentry),
899 NULL, old_dentry);
903 return old_dentry;