On Mon, Jun 24, 2019 at 08:35:33PM +0300, Imre Deak wrote:
> Hi,
>
> On Thu, Jun 20, 2019 at 02:02:21PM +0800, Herbert Xu wrote:
> > On Mon, Jun 17, 2019 at 09:15:02PM +, Christophe Leroy wrote:
> > > All mapping iterator logic is based on the assumption that sg->offset
> > > is always lower
Hi,
On Thu, Jun 20, 2019 at 02:02:21PM +0800, Herbert Xu wrote:
> On Mon, Jun 17, 2019 at 09:15:02PM +, Christophe Leroy wrote:
> > All mapping iterator logic is based on the assumption that sg->offset
> > is always lower than PAGE_SIZE.
> >
> > But there are situations where sg->offset is
On Mon, Jun 17, 2019 at 09:15:02PM +, Christophe Leroy wrote:
> All mapping iterator logic is based on the assumption that sg->offset
> is always lower than PAGE_SIZE.
>
> But there are situations where sg->offset is such that the SG item
> is on the second page. In that case
