Messages in this thread | | | Subject | Re: [PATCH bpf] selftests: bpf: check map in map pruning | From | patchwork-bot+netdevbpf@kernel ... | Date | Fri, 12 Nov 2021 15:20:07 +0000 |
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Hello:
This patch was applied to bpf/bpf.git (master) by Daniel Borkmann <daniel@iogearbox.net>:
On Thu, 11 Nov 2021 16:14:52 +0000 you wrote: > Ensure that two registers with a map_value loaded from a nested > map are considered equivalent for the purpose of state pruning > and don't cause the verifier to revisit a pruning point. > > This uses a rather crude match on the number of insns visited by > the verifier, which might change in the future. I've therefore > tried to keep the code as "unpruneable" as possible by having > the code paths only converge on the second to last instruction. > > [...]
Here is the summary with links: - [bpf] selftests: bpf: check map in map pruning https://git.kernel.org/bpf/bpf/c/a583309d968b
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