linux-kernel - Re: [PATCH bpf 0/2] riscv, bpf: Properly sign-extend return values

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Date:   Mon, 9 Oct 2023 15:27:50 +0200
From:   Daniel Borkmann <daniel@...earbox.net>
To:     Björn Töpel <bjorn@...nel.org>,
        Alexei Starovoitov <ast@...nel.org>,
        Andrii Nakryiko <andrii@...nel.org>, bpf@...r.kernel.org,
        netdev@...r.kernel.org, Pu Lehui <pulehui@...wei.com>
Cc:     Björn Töpel <bjorn@...osinc.com>,
        linux-kernel@...r.kernel.org, Luke Nelson <luke.r.nels@...il.com>,
        Xi Wang <xi.wang@...il.com>, linux-riscv@...ts.infradead.org
Subject: Re: [PATCH bpf 0/2] riscv, bpf: Properly sign-extend return values

On 10/4/23 2:07 PM, Björn Töpel wrote:
> From: Björn Töpel <bjorn@...osinc.com>
[...]
> The following test_progs now pass, which were previously broken:
> 
>    | 13      bpf_cookie
>    | 19      bpf_mod_race
>    | 68      deny_namespace
>    | 119     libbpf_get_fd_by_id_opts
>    | 135     lookup_key
>    | 137     lsm_cgroup
>    | 284     test_lsm

Thanks for the fixes, took them into bpf tree. I was wondering whether this could be
backed by specific tests, but looks like the above list already takes care of it.

Thanks,
Daniel