int found;
unsigned long uninitialized_var(block);
unsigned long uninitialized_var(offset);
- struct isofs_sb_info *sbi = ISOFS_SB(dir->i_sb);
struct inode *inode;
struct page *page;
if (!page)
return ERR_PTR(-ENOMEM);
- mutex_lock(&sbi->s_mutex);
found = isofs_find_entry(dir, dentry,
&block, &offset,
page_address(page),
1024 + page_address(page));
__free_page(page);
- inode = NULL;
- if (found) {
- inode = isofs_iget(dir->i_sb, block, offset);
- if (IS_ERR(inode)) {
- mutex_unlock(&sbi->s_mutex);
- return ERR_CAST(inode);
- }
- }
- mutex_unlock(&sbi->s_mutex);
+ inode = found ? isofs_iget(dir->i_sb, block, offset) : NULL;
+
return d_splice_alias(inode, dentry);
}