On Mon, 2014-09-22 at 15:41 +0200, David Sterba wrote:
> On Mon, Sep 22, 2014 at 04:58:26PM +0800, Gui Hecheng wrote:
> > So we check page alignment every time before we are going to
> > fetch the next @len and after the former piece of data is decompressed.
> > If the current page that we reach ha
On Mon, Sep 22, 2014 at 04:58:26PM +0800, Gui Hecheng wrote:
> So we check page alignment every time before we are going to
> fetch the next @len and after the former piece of data is decompressed.
> If the current page that we reach has less than 4 bytes left,
> then we should fetch the next @len
When runing restore under lzo compression, "bad compress length"
problems are encountered.
It is because there is a page align problem with the @decompress_lzo,
as follows:
|--| ||-| |--|...|--|
page ^page page
