From: "Toke Høiland-Jørgensen" <toke@redhat.com>
To: Jakub Kicinski <kuba@kernel.org>
Cc: "David S. Miller" <davem@davemloft.net>,
Daniel Borkmann <daniel@iogearbox.net>,
Alexei Starovoitov <ast@kernel.org>,
Andrii Nakryiko <andriin@fb.com>, Martin KaFai Lau <kafai@fb.com>,
Song Liu <songliubraving@fb.com>, Yonghong Song <yhs@fb.com>,
John Fastabend <john.fastabend@gmail.com>,
KP Singh <kpsingh@chromium.org>,
Jesper Dangaard Brouer <hawk@kernel.org>,
"Michael S. Tsirkin" <mst@redhat.com>,
Romain Perier <romain.perier@gmail.com>,
Allen Pais <apais@linux.microsoft.com>,
Grygorii Strashko <grygorii.strashko@ti.com>,
Simon Horman <simon.horman@netronome.com>,
"Gustavo A. R. Silva" <gustavoars@kernel.org>,
Lorenzo Bianconi <lorenzo@kernel.org>,
Wei Yongjun <weiyongjun1@huawei.com>,
Jiri Benc <jbenc@redhat.com>,
oss-drivers@netronome.com, linux-omap@vger.kernel.org,
netdev@vger.kernel.org, bpf@vger.kernel.org
Subject: Re: [PATCH bpf 3/7] netdevsim: Add debugfs toggle to reject BPF programs in verifier
Date: Fri, 04 Dec 2020 10:39:42 +0100 [thread overview]
Message-ID: <87lfed9ag1.fsf@toke.dk> (raw)
In-Reply-To: <20201203174417.46255de5@kicinski-fedora-pc1c0hjn.DHCP.thefacebook.com>
Jakub Kicinski <kuba@kernel.org> writes:
> On Thu, 03 Dec 2020 22:35:20 +0100 Toke Høiland-Jørgensen wrote:
>> diff --git a/drivers/net/netdevsim/netdevsim.h b/drivers/net/netdevsim/netdevsim.h
>> index 827fc80f50a0..d1d329af3e61 100644
>> --- a/drivers/net/netdevsim/netdevsim.h
>> +++ b/drivers/net/netdevsim/netdevsim.h
>> @@ -190,6 +190,7 @@ struct nsim_dev {
>> struct bpf_offload_dev *bpf_dev;
>> bool bpf_bind_accept;
>> u32 bpf_bind_verifier_delay;
>> + bool bpf_bind_verifier_accept;
>> struct dentry *ddir_bpf_bound_progs;
>
> nit: if you respin please reorder the bpf_bind_verifier_* fields so
> that the structure packs better.
Ah, good point, will do!
> Acked-by: Jakub Kicinski <kuba@kernel.org>
>
> Thanks for fixing this test!
You're welcome :)
I'll see if I can't get our CI people to also run it regularly so we can
avoid it regressing again...
-Toke
next prev parent reply other threads:[~2020-12-04 9:41 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-03 21:35 [PATCH bpf 0/7] selftests/bpf: Restore test_offload.py to working order Toke Høiland-Jørgensen
2020-12-03 21:35 ` [PATCH bpf 1/7] xdp: remove the xdp_attachment_flags_ok() callback Toke Høiland-Jørgensen
2020-12-04 1:42 ` Jakub Kicinski
2020-12-04 9:38 ` Toke Høiland-Jørgensen
2020-12-04 16:48 ` Jakub Kicinski
2020-12-04 17:12 ` Toke Høiland-Jørgensen
2020-12-03 21:35 ` [PATCH bpf 2/7] selftests/bpf/test_offload.py: Remove check for program load flags match Toke Høiland-Jørgensen
2020-12-03 21:35 ` [PATCH bpf 3/7] netdevsim: Add debugfs toggle to reject BPF programs in verifier Toke Høiland-Jørgensen
2020-12-04 1:44 ` Jakub Kicinski
2020-12-04 9:39 ` Toke Høiland-Jørgensen [this message]
2020-12-03 21:35 ` [PATCH bpf 4/7] selftests/bpf/test_offload.py: only check verifier log on verification fails Toke Høiland-Jørgensen
2020-12-03 21:35 ` [PATCH bpf 5/7] selftests/bpf/test_offload.py: fix expected case of extack messages Toke Høiland-Jørgensen
2020-12-03 21:35 ` [PATCH bpf 6/7] selftests/bpf/test_offload.py: reset ethtool features after failed setting Toke Høiland-Jørgensen
2020-12-03 21:35 ` [PATCH bpf 7/7] selftests/bpf/test_offload.py: filter bpftool internal map when counting maps Toke Høiland-Jørgensen
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