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From: patchwork-bot+netdevbpf@kernel.org
To: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Cc: davem@davemloft.net, daniel@iogearbox.net, andrii@kernel.org,
	martin.lau@kernel.org, fw@strlen.de, eddyz87@gmail.com,
	davemarchevsky@meta.com, netdev@vger.kernel.org,
	bpf@vger.kernel.org, kernel-team@fb.com
Subject: Re: [PATCH bpf-next] bpf: Fix race between btf_put and btf_idr walk.
Date: Fri, 21 Apr 2023 14:30:20 +0000	[thread overview]
Message-ID: <168208742020.30048.9386706017347251927.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20230421014901.70908-1-alexei.starovoitov@gmail.com>

Hello:

This patch was applied to bpf/bpf-next.git (master)
by Daniel Borkmann <daniel@iogearbox.net>:

On Thu, 20 Apr 2023 18:49:01 -0700 you wrote:
> From: Alexei Starovoitov <ast@kernel.org>
> 
> Florian and Eduard reported hard dead lock:
> [   58.433327]  _raw_spin_lock_irqsave+0x40/0x50
> [   58.433334]  btf_put+0x43/0x90
> [   58.433338]  bpf_find_btf_id+0x157/0x240
> [   58.433353]  btf_parse_fields+0x921/0x11c0
> 
> [...]

Here is the summary with links:
  - [bpf-next] bpf: Fix race between btf_put and btf_idr walk.
    https://git.kernel.org/bpf/bpf-next/c/acf1c3d68e9a

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html



      parent reply	other threads:[~2023-04-21 14:30 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-21  1:49 [PATCH bpf-next] bpf: Fix race between btf_put and btf_idr walk Alexei Starovoitov
2023-04-21 14:04 ` Eduard Zingerman
2023-04-21 14:30 ` patchwork-bot+netdevbpf [this message]

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