543 	struct inode *dir = parent->d_inode;  in rpc_depopulate()  local
548 	mutex_lock_nested(&dir->i_mutex, I_MUTEX_CHILD);  in rpc_depopulate()
573 				simple_unlink(dir, dentry);  in rpc_depopulate()
575 				simple_rmdir(dir, dentry);  in rpc_depopulate()
581 	mutex_unlock(&dir->i_mutex);  in rpc_depopulate()
589 	struct inode *inode, *dir = parent->d_inode;  in rpc_populate()  local
590 	void *private = RPC_I(dir)->private;  in rpc_populate()
594 	mutex_lock(&dir->i_mutex);  in rpc_populate()
601 		inode = rpc_get_inode(dir->i_sb, mode);  in rpc_populate()
612 			inc_nlink(dir);  in rpc_populate()
614 		fsnotify_create(dir, dentry);  in rpc_populate()
616 	mutex_unlock(&dir->i_mutex);  in rpc_populate()
619 	mutex_unlock(&dir->i_mutex);  in rpc_populate()
626 __rpc_mkdir(struct inode *dir, struct dentry *dentry)  in __rpc_mkdir()  argument
630 	inode = rpc_get_inode(dir->i_sb, S_IFDIR | S_IRUGO | S_IXUGO);  in __rpc_mkdir()
633 	inode->i_ino = iunique(dir->i_sb, 100);  in __rpc_mkdir()
635 	inc_nlink(dir);  in __rpc_mkdir()
636 	fsnotify_mkdir(dir, dentry);  in __rpc_mkdir()
645 __rpc_rmdir(struct inode *dir, struct dentry *dentry)  in __rpc_rmdir()  argument
648 	error = simple_rmdir(dir, dentry);  in __rpc_rmdir()
657 	struct inode *dir = parent->d_inode;  in rpc_lookup_create()  local
660 	mutex_lock_nested(&dir->i_mutex, I_MUTEX_PARENT);  in rpc_lookup_create()
673 	mutex_unlock(&dir->i_mutex);  in rpc_lookup_create()
707 	struct inode *dir;  in rpc_mkdir()  local
713 	dir = nd.path.dentry->d_inode;  in rpc_mkdir()
714 	if ((error = __rpc_mkdir(dir, dentry)) != 0)  in rpc_mkdir()
723 	mutex_unlock(&dir->i_mutex);  in rpc_mkdir()
728 	__rpc_rmdir(dir, dentry);  in rpc_mkdir()
745 	struct inode *dir;  in rpc_rmdir()  local
749 	dir = parent->d_inode;  in rpc_rmdir()
750 	mutex_lock_nested(&dir->i_mutex, I_MUTEX_PARENT);  in rpc_rmdir()
752 	error = __rpc_rmdir(dir, dentry);  in rpc_rmdir()
754 	mutex_unlock(&dir->i_mutex);  in rpc_rmdir()
783 	struct inode *dir, *inode;  in rpc_mkpipe()  local
789 	dir = parent->d_inode;  in rpc_mkpipe()
801 	inode = rpc_get_inode(dir->i_sb, S_IFIFO | S_IRUSR | S_IWUSR);  in rpc_mkpipe()
804 	inode->i_ino = iunique(dir->i_sb, 100);  in rpc_mkpipe()
812 	fsnotify_create(dir, dentry);  in rpc_mkpipe()
815 	mutex_unlock(&dir->i_mutex);  in rpc_mkpipe()
839 	struct inode *dir;  in rpc_unlink()  local
843 	dir = parent->d_inode;  in rpc_unlink()
844 	mutex_lock_nested(&dir->i_mutex, I_MUTEX_PARENT);  in rpc_unlink()
847 		error = simple_unlink(dir, dentry);  in rpc_unlink()
852 	mutex_unlock(&dir->i_mutex);  in rpc_unlink()