From: patchwork-bot+netdevbpf@kernel.org
To: Matt Bobrowski <mattbobrowski@google.com>
Cc: bpf@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net,
andrii@kernel.org, martin.lau@linux.dev, eddyz87@gmail.com,
song@kernel.org, yonghong.song@linux.dev,
john.fastabend@gmail.com, kpsingh@kernel.org, sdf@fomichev.me,
haoluo@google.com, jolsa@kernel.org
Subject: Re: [PATCH v2 bpf-next] selftests/bpf: retry bpf_map_update_elem() when E2BIG is returned
Date: Thu, 13 Nov 2025 22:40:07 +0000 [thread overview]
Message-ID: <176307360726.1030856.10620091346821004797.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20251113092519.2632079-1-mattbobrowski@google.com>
Hello:
This patch was applied to bpf/bpf-next.git (master)
by Alexei Starovoitov <ast@kernel.org>:
On Thu, 13 Nov 2025 09:25:19 +0000 you wrote:
> Executing the test_maps binary on platforms with extremely high core
> counts may cause intermittent assertion failures in
> test_update_delete() (called via test_map_parallel()). This can occur
> because bpf_map_update_elem() under some circumstances (specifically
> in this case while performing bpf_map_update_elem() with BPF_NOEXIST
> on a BPF_MAP_TYPE_HASH with its map_flags set to BPF_F_NO_PREALLOC)
> can return an E2BIG error code i.e.
>
> [...]
Here is the summary with links:
- [v2,bpf-next] selftests/bpf: retry bpf_map_update_elem() when E2BIG is returned
https://git.kernel.org/bpf/bpf-next/c/93ce3bee311d
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
prev parent reply other threads:[~2025-11-13 22:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-13 9:25 [PATCH v2 bpf-next] selftests/bpf: retry bpf_map_update_elem() when E2BIG is returned Matt Bobrowski
2025-11-13 22:40 ` patchwork-bot+netdevbpf [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=176307360726.1030856.10620091346821004797.git-patchwork-notify@kernel.org \
--to=patchwork-bot+netdevbpf@kernel.org \
--cc=andrii@kernel.org \
--cc=ast@kernel.org \
--cc=bpf@vger.kernel.org \
--cc=daniel@iogearbox.net \
--cc=eddyz87@gmail.com \
--cc=haoluo@google.com \
--cc=john.fastabend@gmail.com \
--cc=jolsa@kernel.org \
--cc=kpsingh@kernel.org \
--cc=martin.lau@linux.dev \
--cc=mattbobrowski@google.com \
--cc=sdf@fomichev.me \
--cc=song@kernel.org \
--cc=yonghong.song@linux.dev \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox