Re: [PATCH 10/13: eCryptfs] Mmap operations

["Pekka Enberg" <penberg@cs.helsinki.fi>]

Hi,

Sorry for the late comment...

On 5/13/06, Phillip Hellewell <phillip@hellewell.homeip.net> wrote:
> +static struct page *ecryptfs_get1page(struct file *file, int index)
> +{
> +       struct page *page;
> +       struct dentry *dentry;
> +       struct inode *inode;
> +       struct address_space *mapping;
> +
> +       dentry = file->f_dentry;
> +       inode = dentry->d_inode;
> +       mapping = inode->i_mapping;
> +       page = read_cache_page(mapping, index,
> +                              (filler_t *)mapping->a_ops->readpage,
> +                              (void *)file);
> +       if (IS_ERR(page))
> +               goto out;
> +       wait_on_page_locked(page);

Why no check for PageUptodate?

> +out:
> +       return page;
> +}
-
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