int nblocks, i, err;
struct inode *dir = dentry->d_parent->d_inode;
int namelen;
- const u8 *name;
- unsigned blocksize;
*res_dir = NULL;
sb = dir->i_sb;
- blocksize = sb->s_blocksize;
namelen = dentry->d_name.len;
- name = dentry->d_name.name;
if (namelen > EXT3_NAME_LEN)
return NULL;
if (is_dx(dir)) {
if (!ext3_valid_inum(dir->i_sb, ino)) {
ext3_error(dir->i_sb, "ext3_lookup",
"bad inode number: %lu", ino);
- inode = NULL;
- } else
- inode = iget(dir->i_sb, ino);
-
- if (!inode)
- return ERR_PTR(-EACCES);
-
- if (is_bad_inode(inode)) {
- iput(inode);
- return ERR_PTR(-ENOENT);
+ return ERR_PTR(-EIO);
}
+ inode = ext3_iget(dir->i_sb, ino);
+ if (IS_ERR(inode))
+ return ERR_CAST(inode);
}
return d_splice_alias(inode, dentry);
}
if (!ext3_valid_inum(child->d_inode->i_sb, ino)) {
ext3_error(child->d_inode->i_sb, "ext3_get_parent",
"bad inode number: %lu", ino);
- inode = NULL;
- } else
- inode = iget(child->d_inode->i_sb, ino);
-
- if (!inode)
- return ERR_PTR(-EACCES);
-
- if (is_bad_inode(inode)) {
- iput(inode);
- return ERR_PTR(-ENOENT);
+ return ERR_PTR(-EIO);
}
+ inode = ext3_iget(child->d_inode->i_sb, ino);
+ if (IS_ERR(inode))
+ return ERR_CAST(inode);
+
parent = d_alloc_anon(inode);
if (!parent) {
iput(inode);