69 	struct dentry *parent;  in dentry_name()  local
75 	parent = dentry;  in dentry_name()
76 	while (parent->d_parent != parent) {  in dentry_name()
77 		if (is_pid(parent))  in dentry_name()
79 		else len += parent->d_name.len + 1;  in dentry_name()
80 		parent = parent->d_parent;  in dentry_name()
90 	parent = dentry;  in dentry_name()
91 	while (parent->d_parent != parent) {  in dentry_name()
92 		if (is_pid(parent)) {  in dentry_name()
97 			seg_name = parent->d_name.name;  in dentry_name()
98 			seg_len = parent->d_name.len;  in dentry_name()
104 		parent = parent->d_parent;  in dentry_name()
143 	struct dentry *proc_dentry, *parent;  in hppfs_lookup()  local
154 	parent = HPPFS_I(ino)->proc_dentry;  in hppfs_lookup()
155 	mutex_lock(&parent->d_inode->i_mutex);  in hppfs_lookup()
156 	proc_dentry = lookup_one_len(name->name, parent, name->len);  in hppfs_lookup()
157 	mutex_unlock(&parent->d_inode->i_mutex);  in hppfs_lookup()