Hi Stanislav,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on bpf-next/master]
url:
https://github.com/0day-ci/linux/commits/Stanislav-Fomichev/bpf-implement-getsockopt-and-setsockopt-hooks/20190621-064924
base: https://git.kernel.org/pub/scm/linux/kernel
On 06/19, Andrii Nakryiko wrote:
> On Wed, Jun 19, 2019 at 1:17 PM Stanislav Fomichev wrote:
> >
> > On 06/19, Andrii Nakryiko wrote:
> > > On Wed, Jun 19, 2019 at 10:00 AM Stanislav Fomichev
> > > wrote:
> > > >
> > > > Implement new BPF_PROG_TYPE_CGROUP_SOCKOPT program type and
> > > > BPF_CGR
On Wed, Jun 19, 2019 at 1:17 PM Stanislav Fomichev wrote:
>
> On 06/19, Andrii Nakryiko wrote:
> > On Wed, Jun 19, 2019 at 10:00 AM Stanislav Fomichev wrote:
> > >
> > > Implement new BPF_PROG_TYPE_CGROUP_SOCKOPT program type and
> > > BPF_CGROUP_{G,S}ETSOCKOPT cgroup hooks.
> > >
> > > BPF_CGROU
On 06/19, Andrii Nakryiko wrote:
> On Wed, Jun 19, 2019 at 10:00 AM Stanislav Fomichev wrote:
> >
> > Implement new BPF_PROG_TYPE_CGROUP_SOCKOPT program type and
> > BPF_CGROUP_{G,S}ETSOCKOPT cgroup hooks.
> >
> > BPF_CGROUP_SETSOCKOPT get a read-only view of the setsockopt arguments.
> > BPF_CGRO
On Wed, Jun 19, 2019 at 10:00 AM Stanislav Fomichev wrote:
>
> Implement new BPF_PROG_TYPE_CGROUP_SOCKOPT program type and
> BPF_CGROUP_{G,S}ETSOCKOPT cgroup hooks.
>
> BPF_CGROUP_SETSOCKOPT get a read-only view of the setsockopt arguments.
> BPF_CGROUP_GETSOCKOPT can modify the supplied buffer.
>
Implement new BPF_PROG_TYPE_CGROUP_SOCKOPT program type and
BPF_CGROUP_{G,S}ETSOCKOPT cgroup hooks.
BPF_CGROUP_SETSOCKOPT get a read-only view of the setsockopt arguments.
BPF_CGROUP_GETSOCKOPT can modify the supplied buffer.
Both of them reuse existing PTR_TO_PACKET{,_END} infrastructure.
The bu
