Re: [PATCH] tools/bpf/bpftool: Fix wrong return value in do_dump()

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Subject: Re: [PATCH] tools/bpf/bpftool: Fix wrong return value in do_dump()
From: Daniel Borkmann <daniel@xxxxxxxxxxxxx>
Date: Mon, 3 Aug 2020 16:33:02 +0200
Cc: netdev@xxxxxxxxxxxxxxx, bpf@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, tianjia.zhang@xxxxxxxxxxx
In-reply-to: <20200802111540.5384-1-tianjia.zhang@linux.alibaba.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.2

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@xxxxxx>
Signed-off-by: Tianjia Zhang <tianjia.zhang@xxxxxxxxxxxxxxxxx>


Applied, thanks!

References:
- [PATCH] tools/bpf/bpftool: Fix wrong return value in do_dump()
  - From: Tianjia Zhang

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