From: patchwork-bot+netdevbpf@kernel.org
To: Hou Tao <houtao@huaweicloud.com>
Cc: bpf@vger.kernel.org, songliubraving@fb.com,
bigeasy@linutronix.de, sunhao.th@gmail.com, haoluo@google.com,
andrii@kernel.org, yhs@fb.com, ast@kernel.org,
daniel@iogearbox.net, kafai@fb.com, kpsingh@kernel.org,
davem@davemloft.net, kuba@kernel.org, sdf@google.com,
jolsa@kernel.org, john.fastabend@gmail.com, oss@lmb.io,
houtao1@huawei.com
Subject: Re: [PATCH bpf-next v4 0/3] fixes for concurrent htab updates
Date: Wed, 31 Aug 2022 21:20:16 +0000 [thread overview]
Message-ID: <166198081631.608.3839068750584107642.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20220831042629.130006-1-houtao@huaweicloud.com>
Hello:
This series was applied to bpf/bpf-next.git (master)
by Martin KaFai Lau <martin.lau@kernel.org>:
On Wed, 31 Aug 2022 12:26:26 +0800 you wrote:
> From: Hou Tao <houtao1@huawei.com>
>
> Hi,
>
> The patchset aims to fix the issues found during investigating the
> syzkaller problem reported in [0]. It seems that the concurrent updates
> to the same hash-table bucket may fail as shown in patch 1.
>
> [...]
Here is the summary with links:
- [bpf-next,v4,1/3] bpf: Disable preemption when increasing per-cpu map_locked
https://git.kernel.org/bpf/bpf-next/c/2775da216287
- [bpf-next,v4,2/3] bpf: Propagate error from htab_lock_bucket() to userspace
https://git.kernel.org/bpf/bpf-next/c/66a7a92e4d0d
- [bpf-next,v4,3/3] selftests/bpf: Add test cases for htab update
https://git.kernel.org/bpf/bpf-next/c/1c636b6277a2
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2022-08-31 21:21 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-31 4:26 [PATCH bpf-next v4 0/3] fixes for concurrent htab updates Hou Tao
2022-08-31 4:26 ` [PATCH bpf-next v4 1/3] bpf: Disable preemption when increasing per-cpu map_locked Hou Tao
2022-08-31 4:26 ` [PATCH bpf-next v4 2/3] bpf: Propagate error from htab_lock_bucket() to userspace Hou Tao
2022-08-31 4:26 ` [PATCH bpf-next v4 3/3] selftests/bpf: Add test cases for htab update Hou Tao
2022-08-31 21:20 ` patchwork-bot+netdevbpf [this message]
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