On Wed, Apr 26, 2017 at 08:24:17PM +0200, Hannes Frederic Sowa wrote:
> Signed-off-by: Hannes Frederic Sowa <han...@stressinduktion.org>
> ---
> include/linux/filter.h | 6 ++++--
> kernel/bpf/core.c | 4 +++-
> kernel/bpf/syscall.c | 7 ++++---
> kernel/bpf/verifier.c | 4 ++--
> net/core/filter.c | 6 +++---
> 5 files changed, 16 insertions(+), 11 deletions(-)
>
> diff --git a/include/linux/filter.h b/include/linux/filter.h
> index 63624c619e371b..635311f57bf24f 100644
> --- a/include/linux/filter.h
> +++ b/include/linux/filter.h
> @@ -413,7 +413,8 @@ struct bpf_prog {
> locked:1, /* Program image locked? */
> gpl_compatible:1, /* Is filter GPL compatible?
> */
> cb_access:1, /* Is control block accessed? */
> - dst_needed:1; /* Do we need dst entry? */
> + dst_needed:1, /* Do we need dst entry? */
> + priv_cap_sys_admin:1; /* Where we loaded as
> sys_admin? */
This is no go.
You didn't provide any explanation whatsoever why you want to see this boolean
value.
