linux-kernel - Re: [PATCH bpf-next] selftests/bpf: ensure proper root namespace cleanup when test fail

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Message-Id: 
 <173316663076.3863605.13296851451395910783.git-patchwork-notify@kernel.org>
Date: Mon, 02 Dec 2024 19:10:30 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Alexis Lothoré (eBPF Foundation) <alexis.lothore@bo@...eaurora.org,
	otlin.com>@codeaurora.org
Cc: andrii@...nel.org, eddyz87@...il.com, mykolal@...com, ast@...nel.org,
 daniel@...earbox.net, martin.lau@...ux.dev, song@...nel.org,
 yonghong.song@...ux.dev, john.fastabend@...il.com, kpsingh@...nel.org,
 sdf@...ichev.me, haoluo@...gle.com, jolsa@...nel.org, shuah@...nel.org,
 ebpf@...uxfoundation.org, thomas.petazzoni@...tlin.com,
 bastien.curutchet@...tlin.com, bpf@...r.kernel.org,
 linux-kselftest@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH bpf-next] selftests/bpf: ensure proper root namespace
 cleanup when test fail

Hello:

This patch was applied to bpf/bpf-next.git (master)
by Alexei Starovoitov <ast@...nel.org>:

On Thu, 28 Nov 2024 15:38:43 +0100 you wrote:
> serial_test_flow_dissector_namespace manipulates both the root net
> namespace and a dedicated non-root net namespace. If for some reason a
> program attach on root namespace succeeds while it was expected to
> fail, the unexpected program will remain attached to the root namespace,
> possibly affecting other runs or even other tests in the same run.
> 
> Fix undesired test failure side effect by explicitly detaching programs
> on failing tests expecting attach to fail. As a side effect of this
> change, do not test errno value if the tested operation do not fail.
> 
> [...]

Here is the summary with links:
  - [bpf-next] selftests/bpf: ensure proper root namespace cleanup when test fail
    https://git.kernel.org/bpf/bpf-next/c/c721d8f8b196

You are awesome, thank you!
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