return err;
}
-static void ext2_check_page(struct page *page, int quiet)
+static bool ext2_check_page(struct page *page, int quiet)
{
struct inode *dir = page->mapping->host;
struct super_block *sb = dir->i_sb;
goto Eend;
out:
SetPageChecked(page);
- return;
+ return true;
/* Too bad, we had an error */
(unsigned long) le32_to_cpu(p->inode));
}
fail:
- SetPageChecked(page);
SetPageError(page);
+ return false;
}
static struct page * ext2_get_page(struct inode *dir, unsigned long n,
struct page *page = read_mapping_page(mapping, n, NULL);
if (!IS_ERR(page)) {
kmap(page);
- if (!PageChecked(page))
- ext2_check_page(page, quiet);
- if (PageError(page))
- goto fail;
+ if (unlikely(!PageChecked(page))) {
+ if (PageError(page) || !ext2_check_page(page, quiet))
+ goto fail;
+ }
}
return page;
const struct file_operations ext2_dir_operations = {
.llseek = generic_file_llseek,
.read = generic_read_dir,
- .iterate = ext2_readdir,
+ .iterate_shared = ext2_readdir,
.unlocked_ioctl = ext2_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = ext2_compat_ioctl,