202 	struct inode *dst_inode = file_inode(dst_file);  in nfs42_ioctl_clone()  local
203 	struct nfs_server *server = NFS_SERVER(dst_inode);  in nfs42_ioctl_clone()
226 	if (src_inode == dst_inode)  in nfs42_ioctl_clone()
235 	if (!S_ISREG(src_inode->i_mode) || !S_ISREG(dst_inode->i_mode))  in nfs42_ioctl_clone()
240 	    src_inode->i_sb != dst_inode->i_sb)  in nfs42_ioctl_clone()
261 	} else if (dst_inode < src_inode) {  in nfs42_ioctl_clone()
262 		mutex_lock_nested(&dst_inode->i_mutex, I_MUTEX_PARENT);  in nfs42_ioctl_clone()
266 		mutex_lock_nested(&dst_inode->i_mutex, I_MUTEX_CHILD);  in nfs42_ioctl_clone()
274 	ret = nfs_sync_inode(dst_inode);  in nfs42_ioctl_clone()
283 		truncate_inode_pages_range(&dst_inode->i_data, dst_off, dst_off + count - 1);  in nfs42_ioctl_clone()
288 	} else if (dst_inode < src_inode) {  in nfs42_ioctl_clone()
290 		mutex_unlock(&dst_inode->i_mutex);  in nfs42_ioctl_clone()
292 		mutex_unlock(&dst_inode->i_mutex);  in nfs42_ioctl_clone()