From: patchwork-bot+netdevbpf@kernel.org
To: Eric Dumazet <edumazet@google.com>
Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com,
netdev@vger.kernel.org, eric.dumazet@gmail.com
Subject: Re: [PATCH net] pktgen: use cpus_read_lock() in pg_net_init()
Date: Fri, 23 Aug 2024 01:20:27 +0000 [thread overview]
Message-ID: <172437602776.2526835.8432803569402828187.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20240821175339.1191779-1-edumazet@google.com>
Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Wed, 21 Aug 2024 17:53:39 +0000 you wrote:
> I have seen the WARN_ON(smp_processor_id() != cpu) firing
> in pktgen_thread_worker() during tests.
>
> We must use cpus_read_lock()/cpus_read_unlock()
> around the for_each_online_cpu(cpu) loop.
>
> While we are at it use WARN_ON_ONCE() to avoid a possible syslog flood.
>
> [...]
Here is the summary with links:
- [net] pktgen: use cpus_read_lock() in pg_net_init()
https://git.kernel.org/netdev/net/c/979b581e4c69
You are awesome, thank you!
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prev parent reply other threads:[~2024-08-23 1:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-21 17:53 [PATCH net] pktgen: use cpus_read_lock() in pg_net_init() Eric Dumazet
2024-08-23 1:20 ` patchwork-bot+netdevbpf [this message]
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