Hello:
This patch was applied to bpf/bpf-next.git (master)
by Alexei Starovoitov <ast@xxxxxxxxxx>:
On Sun, 20 Feb 2022 08:01:38 +0530 you wrote:
> This test tries to pass a PTR_TO_BTF_ID_OR_NULL to the release function,
> which would trigger a out of bounds access without the fix in commit
> 45ce4b4f9009 ("bpf: Fix crash due to out of bounds access into reg2btf_ids.")
> but after the fix, it should only index using base_type(reg->type),
> which should be less than __BPF_REG_TYPE_MAX, and also not permit any
> type flags to be set for the reg->type.
>
> [...]
Here is the summary with links:
- [bpf-next] selftests/bpf: Add test for reg2btf_ids out of bounds access
https://git.kernel.org/bpf/bpf-next/c/13c6a37d409d
You are awesome, thank you!
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