diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 61277f7f8722..692376f3ce0a 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -4710,6 +4710,7 @@ struct inode *__ext4_iget(struct super_block *sb, unsigned long ino, } inode = iget_locked(sb, ino); + printk("ino: %u, in: %p, %s\n", ino, inode, __func__); if (!inode) return ERR_PTR(-ENOMEM); if (!(inode->i_state & I_NEW)) { @@ -4944,8 +4945,13 @@ struct inode *__ext4_iget(struct super_block *sb, unsigned long ino, inode->i_fop = &ext4_file_operations; ext4_set_aops(inode); } else if (S_ISDIR(inode->i_mode)) { - inode->i_op = &ext4_dir_inode_operations; - inode->i_fop = &ext4_dir_operations; + printk("i: %p, %s\n", inode, __func__); + if (ino == EXT4_BOOT_LOADER_INO) + make_bad_inode(inode); + else { + inode->i_op = &ext4_dir_inode_operations; + inode->i_fop = &ext4_dir_operations; + } } else if (S_ISLNK(inode->i_mode)) { /* VFS does not allow setting these so must be corruption */ if (IS_APPEND(inode) || IS_IMMUTABLE(inode)) {