On Thu, Oct 5, 2023 at 7:03 PM Jakub Kicinski wrote:
>
> On Thu, 5 Oct 2023 18:39:51 +0300 David Kahurani wrote:
> > > MAX_SKB_FRAGS can now be set via Kconfig, this allows us to create
> > > larger super-packets. Can XEN_NETBK_LEGACY_SLOTS_MAX be made relative
> > > to MAX_SKB_FRAGS, or does the
On Thu, 5 Oct 2023 18:39:51 +0300 David Kahurani wrote:
> > MAX_SKB_FRAGS can now be set via Kconfig, this allows us to create
> > larger super-packets. Can XEN_NETBK_LEGACY_SLOTS_MAX be made relative
> > to MAX_SKB_FRAGS, or does the number have to match between guest and
> > host?
>
> Historic
This change was suggested by Juergen and looked okay and straightforward to me.
On Wed, Oct 4, 2023 at 9:48 PM Jakub Kicinski wrote:
>
> On Wed, 27 Sep 2023 11:29:18 +0300 David Kahurani wrote:
> > If XEN_NETBK_LEGACY_SLOTS_MAX and MAX_SKB_FRAGS have a difference of
> > more than 1, with MAX_SKB_
On Wed, 27 Sep 2023 11:29:18 +0300 David Kahurani wrote:
> If XEN_NETBK_LEGACY_SLOTS_MAX and MAX_SKB_FRAGS have a difference of
> more than 1, with MAX_SKB_FRAGS being the lesser value, it opens up a
> path for null-dereference. It was also noted that some distributions
> were modifying upstream be
On 27/09/2023 09:29, David Kahurani wrote:
If XEN_NETBK_LEGACY_SLOTS_MAX and MAX_SKB_FRAGS have a difference of
more than 1, with MAX_SKB_FRAGS being the lesser value, it opens up a
path for null-dereference. It was also noted that some distributions
were modifying upstream behaviour in that dire
If XEN_NETBK_LEGACY_SLOTS_MAX and MAX_SKB_FRAGS have a difference of
more than 1, with MAX_SKB_FRAGS being the lesser value, it opens up a
path for null-dereference. It was also noted that some distributions
were modifying upstream behaviour in that direction which necessitates
this patch.
Signed-
