netdev - Re: [PATCH net v4 1/2] bpf: devmap: provide rxq after redirect

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20241002113054.50970a27@kernel.org>
Date: Wed, 2 Oct 2024 11:30:54 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Florian Kauer <florian.kauer@...utronix.de>
Cc: Alexei Starovoitov <ast@...nel.org>, Daniel Borkmann
 <daniel@...earbox.net>, "David S. Miller" <davem@...emloft.net>, Jesper
 Dangaard Brouer <hawk@...nel.org>, John Fastabend
 <john.fastabend@...il.com>, Andrii Nakryiko <andrii@...nel.org>, Martin
 KaFai Lau <martin.lau@...ux.dev>, Eduard Zingerman <eddyz87@...il.com>,
 Song Liu <song@...nel.org>, Yonghong Song <yonghong.song@...ux.dev>, KP
 Singh <kpsingh@...nel.org>, Stanislav Fomichev <sdf@...ichev.me>, Hao Luo
 <haoluo@...gle.com>, Jiri Olsa <jolsa@...nel.org>, Toke Høiland-Jørgensen <toke@...hat.com>, David Ahern
 <dsahern@...nel.org>, Hangbin Liu <liuhangbin@...il.com>, Mykola Lysenko
 <mykolal@...com>, Shuah Khan <shuah@...nel.org>, netdev@...r.kernel.org,
 bpf@...r.kernel.org, linux-kernel@...r.kernel.org, Jesper Dangaard Brouer
 <brouer@...hat.com>, linux-kselftest@...r.kernel.org
Subject: Re: [PATCH net v4 1/2] bpf: devmap: provide rxq after redirect

On Wed, 11 Sep 2024 10:41:18 +0200 Florian Kauer wrote:
> rxq contains a pointer to the device from where
> the redirect happened. Currently, the BPF program
> that was executed after a redirect via BPF_MAP_TYPE_DEVMAP*
> does not have it set.

Acked-by: Jakub Kicinski <kuba@...nel.org>