124 static char *inode_name(struct inode *ino)  in inode_name()  argument
129 	dentry = d_find_alias(ino);  in inode_name()
283 	unsigned long long next, ino;  in hostfs_readdir()  local
296 	while ((name = read_dir(dir, &next, &ino, &len, &type)) != NULL) {  in hostfs_readdir()
297 		if (!dir_emit(ctx, name, len, ino, type))  in hostfs_readdir()
305 static int hostfs_open(struct inode *ino, struct file *file)  in hostfs_open()  argument
313 	if ((mode & HOSTFS_I(ino)->mode) == mode)  in hostfs_open()
316 	mode |= HOSTFS_I(ino)->mode;  in hostfs_open()
335 	mutex_lock(&HOSTFS_I(ino)->open_mutex);  in hostfs_open()
337 	if ((mode & HOSTFS_I(ino)->mode) == mode) {  in hostfs_open()
338 		mutex_unlock(&HOSTFS_I(ino)->open_mutex);  in hostfs_open()
342 	if ((mode | HOSTFS_I(ino)->mode) != mode) {  in hostfs_open()
343 		mode |= HOSTFS_I(ino)->mode;  in hostfs_open()
344 		mutex_unlock(&HOSTFS_I(ino)->open_mutex);  in hostfs_open()
348 	if (HOSTFS_I(ino)->fd == -1) {  in hostfs_open()
349 		HOSTFS_I(ino)->fd = fd;  in hostfs_open()
351 		err = replace_file(fd, HOSTFS_I(ino)->fd);  in hostfs_open()
354 			mutex_unlock(&HOSTFS_I(ino)->open_mutex);  in hostfs_open()
358 	HOSTFS_I(ino)->mode = mode;  in hostfs_open()
359 	mutex_unlock(&HOSTFS_I(ino)->open_mutex);  in hostfs_open()
518 static int read_name(struct inode *ino, char *name)  in read_name()  argument
531 		ino->i_op = &hostfs_link_iops;  in read_name()
534 		ino->i_op = &hostfs_dir_iops;  in read_name()
535 		ino->i_fop = &hostfs_dir_fops;  in read_name()
541 		init_special_inode(ino, st.mode & S_IFMT, rdev);  in read_name()
542 		ino->i_op = &hostfs_iops;  in read_name()
545 		ino->i_op = &hostfs_iops;  in read_name()
546 		ino->i_fop = &hostfs_file_fops;  in read_name()
547 		ino->i_mapping->a_ops = &hostfs_aops;  in read_name()
553 	ino->i_ino = st.ino;  in read_name()
554 	ino->i_mode = st.mode;  in read_name()
555 	set_nlink(ino, st.nlink);  in read_name()
556 	i_uid_write(ino, st.uid);  in read_name()
557 	i_gid_write(ino, st.gid);  in read_name()
558 	ino->i_atime = st.atime;  in read_name()
559 	ino->i_mtime = st.mtime;  in read_name()
560 	ino->i_ctime = st.ctime;  in read_name()
561 	ino->i_size = st.size;  in read_name()
562 	ino->i_blocks = st.blocks;  in read_name()
605 static struct dentry *hostfs_lookup(struct inode *ino, struct dentry *dentry,  in hostfs_lookup()  argument
612 	inode = hostfs_iget(ino->i_sb);  in hostfs_lookup()
642 static int hostfs_link(struct dentry *to, struct inode *ino,  in hostfs_link()  argument
661 static int hostfs_unlink(struct inode *ino, struct dentry *dentry)  in hostfs_unlink()  argument
677 static int hostfs_symlink(struct inode *ino, struct dentry *dentry,  in hostfs_symlink()  argument
690 static int hostfs_mkdir(struct inode *ino, struct dentry *dentry, umode_t mode)  in hostfs_mkdir()  argument
702 static int hostfs_rmdir(struct inode *ino, struct dentry *dentry)  in hostfs_rmdir()  argument
780 static int hostfs_permission(struct inode *ino, int desired)  in hostfs_permission()  argument
791 	name = inode_name(ino);  in hostfs_permission()
795 	if (S_ISCHR(ino->i_mode) || S_ISBLK(ino->i_mode) ||  in hostfs_permission()
796 	    S_ISFIFO(ino->i_mode) || S_ISSOCK(ino->i_mode))  in hostfs_permission()
802 		err = generic_permission(ino, desired);  in hostfs_permission()