linux-kernel - Re: [PATCH] tools/bpf/bpftool: Fix wrong return value in do

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Message-ID: <31eeb5d8-160a-64b8-9a39-a28add59ec74@iogearbox.net>
Date:   Mon, 3 Aug 2020 16:33:02 +0200
From:   Daniel Borkmann <daniel@...earbox.net>
To:     Tianjia Zhang <tianjia.zhang@...ux.alibaba.com>, ast@...nel.org,
        kafai@...com, songliubraving@...com, yhs@...com, andriin@...com,
        john.fastabend@...il.com, kpsingh@...omium.org,
        quentin@...valent.com, kuba@...nel.org, toke@...hat.com,
        tklauser@...tanz.ch, jolsa@...nel.org
Cc:     netdev@...r.kernel.org, bpf@...r.kernel.org,
        linux-kernel@...r.kernel.org, tianjia.zhang@...baba.com
Subject: Re: [PATCH] tools/bpf/bpftool: Fix wrong return value in do_dump()

On 8/2/20 1:15 PM, Tianjia Zhang wrote:
> In case of btf_id does not exist, a negative error code -ENOENT
> should be returned.
> 
> Fixes: c93cc69004df3 ("bpftool: add ability to dump BTF types")
> Cc: Andrii Nakryiko <andriin@...com>
> Signed-off-by: Tianjia Zhang <tianjia.zhang@...ux.alibaba.com>

Applied, thanks!