Thread (2 messages) 2 messages, 2 authors, 2021-12-08

Re: [PATCH bpf] bpf: Add selftests to cover packet access corner cases

From: patchwork-bot+netdevbpf@kernel.org
Date: 2021-12-08 14:50:14
Also in: bpf

Hello:

This patch was applied to bpf/bpf.git (master)
by Daniel Borkmann [off-list ref]:

On Tue, 7 Dec 2021 10:15:21 +0200 you wrote:
This commit adds BPF verifier selftests that cover all corner cases by
packet boundary checks. Specifically, 8-byte packet reads are tested at
the beginning of data and at the beginning of data_meta, using all kinds
of boundary checks (all comparison operators: <, >, <=, >=; both
permutations of operands: data + length compared to end, end compared to
data + length). For each case there are three tests:

[...]
Here is the summary with links:
  - [bpf] bpf: Add selftests to cover packet access corner cases
    https://git.kernel.org/bpf/bpf/c/b560b21f71eb

You are awesome, thank you!
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