From: Jiri Benc <jbenc@redhat.com>
To: Lorenz Bauer <lmb@cloudflare.com>
Cc: Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Stanislav Fomichev <sdf@google.com>,
Jakub Sitnicki <jakub@cloudflare.com>,
John Fastabend <john.fastabend@gmail.com>,
kernel-team <kernel-team@cloudflare.com>,
bpf <bpf@vger.kernel.org>
Subject: Re: [PATCH bpf v2 1/6] bpf: flow_dissector: check value of unused flags to BPF_PROG_ATTACH
Date: Thu, 5 Nov 2020 12:08:21 +0100 [thread overview]
Message-ID: <20201105120821.07d8ee8c@redhat.com> (raw)
In-Reply-To: <CACAyw98rvXpcdQBE_XzFR0Y0s=rgtum-D0dcyE3DSZXUL-im=Q@mail.gmail.com>
On Thu, 5 Nov 2020 11:00:45 +0000, Lorenz Bauer wrote:
> I had a cursory look at bpftool packaging in Debian, Ubuntu and
> Fedora, it seems they all package bpftool in a kernel version
> dependent package. So the most straightforward fix is probably to
> change bpftool to use *mapfd = 0 and then land that via the bpf tree.
>
> What do you think?
Apparently nobody is using bpftool for this (otherwise someone would
notice), so I'd say go ahead.
Thanks!
Jiri
next prev parent reply other threads:[~2020-11-05 11:08 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-29 9:56 [PATCH bpf v2 0/6] Fix attach / detach uapi for sockmap and flow_dissector Lorenz Bauer
2020-06-29 9:56 ` [PATCH bpf v2 1/6] bpf: flow_dissector: check value of unused flags to BPF_PROG_ATTACH Lorenz Bauer
2020-11-04 18:08 ` Jiri Benc
2020-11-05 11:00 ` Lorenz Bauer
2020-11-05 11:08 ` Jiri Benc [this message]
2020-11-05 16:04 ` Stanislav Fomichev
2020-06-29 9:56 ` [PATCH bpf v2 2/6] bpf: flow_dissector: check value of unused flags to BPF_PROG_DETACH Lorenz Bauer
2020-06-29 9:56 ` [PATCH bpf v2 3/6] bpf: sockmap: check value of unused args to BPF_PROG_ATTACH Lorenz Bauer
2020-06-29 9:56 ` [PATCH bpf v2 4/6] bpf: sockmap: require attach_bpf_fd when detaching a program Lorenz Bauer
2020-07-08 1:30 ` Martin KaFai Lau
2020-06-29 9:56 ` [PATCH bpf v2 5/6] selftests: bpf: pass program and target_fd in flow_dissector_reattach Lorenz Bauer
2020-06-29 9:56 ` [PATCH bpf v2 6/6] selftests: bpf: pass program to bpf_prog_detach in flow_dissector Lorenz Bauer
2020-06-30 5:48 ` [PATCH bpf v2 0/6] Fix attach / detach uapi for sockmap and flow_dissector Yonghong Song
2020-06-30 8:39 ` Lorenz Bauer
2020-06-30 15:08 ` Yonghong Song
2020-06-30 15:50 ` Lorenz Bauer
2020-06-30 18:00 ` Alexei Starovoitov
2020-06-30 18:31 ` Jakub Sitnicki
2020-06-30 18:42 ` Alexei Starovoitov
2020-07-01 7:45 ` Jakub Sitnicki
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