From: patchwork-bot+netdevbpf@kernel•org
To: Alexei Starovoitov <alexei.starovoitov@gmail•com>
Cc: davem@davemloft•net, daniel@iogearbox•net, lmb@cloudflare•com,
andrii@kernel•org, netdev@vger•kernel.org, bpf@vger•kernel.org,
kernel-team@fb•com
Subject: Re: [PATCH bpf] bpf: Fix inner map state pruning regression.
Date: Fri, 12 Nov 2021 15:20:07 +0000 [thread overview]
Message-ID: <163673040774.12963.2114401773647308255.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20211110172556.20754-1-alexei.starovoitov@gmail.com>
Hello:
This patch was applied to bpf/bpf.git (master)
by Daniel Borkmann <daniel@iogearbox•net>:
On Wed, 10 Nov 2021 09:25:56 -0800 you wrote:
> From: Alexei Starovoitov <ast@kernel•org>
>
> Introduction of map_uid made two lookups from outer map to be distinct.
> That distinction is only necessary when inner map has an embedded timer.
> Otherwise it will make the verifier state pruning to be conservative
> which will cause complex programs to hit 1M insn_processed limit.
> Tighten map_uid logic to apply to inner maps with timers only.
>
> [...]
Here is the summary with links:
- [bpf] bpf: Fix inner map state pruning regression.
https://git.kernel.org/bpf/bpf/c/b5634057b30f
You are awesome, thank you!
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prev parent reply other threads:[~2021-11-12 15:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-10 17:25 [PATCH bpf] bpf: Fix inner map state pruning regression Alexei Starovoitov
2021-11-12 15:20 ` patchwork-bot+netdevbpf [this message]
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