From: Simon Horman <horms@kernel.org>
To: Jakub Kicinski <kuba@kernel.org>
Cc: davem@davemloft.net, netdev@vger.kernel.org, edumazet@google.com,
pabeni@redhat.com, andrew+netdev@lunn.ch, shuah@kernel.org,
petrm@nvidia.com, gal@nvidia.com, leitao@debian.org,
linux-kselftest@vger.kernel.org
Subject: Re: [PATCH net-next 0/3] selftests: net: py: improve bkg() error reporting
Date: Tue, 24 Feb 2026 11:12:56 +0000 [thread overview]
Message-ID: <aZ2HuNl1ldE54lup@horms.kernel.org> (raw)
In-Reply-To: <20260223202633.4126087-1-kuba@kernel.org>
On Mon, Feb 23, 2026 at 12:26:30PM -0800, Jakub Kicinski wrote:
> bkg() is a helper for running commands in the background.
> When init or body of a with() block fails check if the bkg()
> process already exited and report its status (including stdout/
> /stderr). This significantly improves debugability.
>
> Jakub Kicinski (3):
> selftests: net: py: avoid masking exceptions in bkg() failures
> selftests: net: py: use repr(cmd) for failure exceptions
> selftests: net: py: add cmd info for ksft_wait failure
>
> tools/testing/selftests/net/lib/py/utils.py | 44 +++++++++++++++------
> 1 file changed, 31 insertions(+), 13 deletions(-)
For the series,
Reviewed-by: Simon Horman <horms@kernel.org>
next prev parent reply other threads:[~2026-02-24 11:13 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-23 20:26 [PATCH net-next 0/3] selftests: net: py: improve bkg() error reporting Jakub Kicinski
2026-02-23 20:26 ` [PATCH net-next 1/3] selftests: net: py: avoid masking exceptions in bkg() failures Jakub Kicinski
2026-02-24 13:28 ` Petr Machata
2026-02-23 20:26 ` [PATCH net-next 2/3] selftests: net: py: use repr(cmd) for failure exceptions Jakub Kicinski
2026-02-24 13:03 ` Petr Machata
2026-02-23 20:26 ` [PATCH net-next 3/3] selftests: net: py: add cmd info for ksft_wait failure Jakub Kicinski
2026-02-24 13:05 ` Petr Machata
2026-02-24 11:12 ` Simon Horman [this message]
2026-02-25 4:09 ` [PATCH net-next 0/3] selftests: net: py: improve bkg() error reporting patchwork-bot+netdevbpf
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