* Inode locking rules:
*
* inode->i_lock protects:
- * inode->i_state, inode->i_hash, __iget()
+ * inode->i_state, inode->i_hash, __iget(), inode->i_io_list
* Inode LRU list locks protect:
* inode->i_sb->s_inode_lru, inode->i_lru
* inode->i_sb->s_inode_list_lock protects: