linux-kernel - Re: [PATCHv2 net] selftests: fib_tests: mute cleanup error message

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Date:   Thu, 18 May 2023 12:30:49 +0800
From:   Po-Hsu Lin <po-hsu.lin@...onical.com>
To:     Jakub Kicinski <kuba@...nel.org>
Cc:     linux-kernel@...r.kernel.org, linux-kselftest@...r.kernel.org,
        roxana.nicolescu@...onical.com, shuah@...nel.org,
        pabeni@...hat.com, edumazet@...gle.com, davem@...emloft.net
Subject: Re: [PATCHv2 net] selftests: fib_tests: mute cleanup error message

On Thu, May 18, 2023 at 11:51 AM Jakub Kicinski <kuba@...nel.org> wrote:
>
> On Thu, 18 May 2023 11:33:10 +0800 Po-Hsu Lin wrote:
> > In the end of the test, there will be an error message induced by the
> > `ip netns del ns1` command in cleanup()
> >
> >   Tests passed: 201
> >   Tests failed:   0
> >   Cannot remove namespace file "/run/netns/ns1": No such file or directory
> >
> > This can even be reproduced with just `./fib_tests.sh -h` as we're
> > calling cleanup() on exit.
> >
> > Redirect the error message to /dev/null to mute it.
> >
> > V2: Update commit message and fixes tag.
> >
> > Fixes: b60417a9f2b8 ("selftest: fib_tests: Always cleanup before exit")
> > Signed-off-by: Po-Hsu Lin <po-hsu.lin@...onical.com>
>
> missing cc netdev
Sorry my bad, wrong copy-paste, will improve the workflow to make sure
this won't happen again.
V3 is on its way