linux-kernel - Re: [PATCH] bpf: Use E2BIG instead of ENOENT

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Message-ID: <CAADnVQ+1pNzLRwNNzL-0ai0P281hG=eNO2COrCxuCv2VF3KGUA@mail.gmail.com>
Date:   Sat, 4 Nov 2023 13:54:06 -0700
From:   Alexei Starovoitov <alexei.starovoitov@...il.com>
To:     Tao Chen <chen.dylane@...il.com>
Cc:     Song Liu <song@...nel.org>, Jiri Olsa <jolsa@...nel.org>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Andrii Nakryiko <andrii@...nel.org>,
        Yonghong Song <yonghong.song@...ux.dev>,
        Martin KaFai Lau <martin.lau@...ux.dev>,
        John Fastabend <john.fastabend@...il.com>,
        Hao Luo <haoluo@...gle.com>, bpf <bpf@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] bpf: Use E2BIG instead of ENOENT

On Fri, Nov 3, 2023 at 7:44 PM Tao Chen <chen.dylane@...il.com> wrote:
>
> Use E2BIG instead of ENOENT when the key size beyond the buckets size,
> it seems more meaningful.

seems more meaningful?
Sorry. That's hardly a reason to break someone's code.