On Mon, 28 Dec 2020 at 04:24, Cong Wang wrote:
>
> On Sun, Dec 27, 2020 at 6:40 AM Taehee Yoo wrote:
> > But I'm so sorry I didn't understand some points.
> >
> > 1. you said "both side" and I understand these as follows:
> > a) failure of allocation because of a high order and it is fixed
> > by
On Sun, Dec 27, 2020 at 6:40 AM Taehee Yoo wrote:
> But I'm so sorry I didn't understand some points.
>
> 1. you said "both side" and I understand these as follows:
> a) failure of allocation because of a high order and it is fixed
> by 72e09ad107e7
> b) kernel panic because of 72e09ad107e7
> Are
On Sun, 27 Dec 2020 at 04:27, Cong Wang wrote:
>
Hi Cong,
Thank you so much for the review!
> On Wed, Dec 23, 2020 at 8:55 AM Taehee Yoo wrote:
> >
> > mld_newpack() doesn't allow to allocate high order page,
> > just order-0 allocation is allowed.
> > If headroom size is too large, a kernel pa
On Wed, Dec 23, 2020 at 8:55 AM Taehee Yoo wrote:
>
> mld_newpack() doesn't allow to allocate high order page,
> just order-0 allocation is allowed.
> If headroom size is too large, a kernel panic could occur in skb_put().
...
> Allowing high order page allocation could fix this problem.
>
> Fixes
