Re: [PATCH bpf v2] bpf: btf: fix truncated last_member_type_id in btf_struct_resolve

From: patchwork-bot+netdevbpf
Date: Sat Sep 10 2022 - 21:20:31 EST


Hello:

This patch was applied to bpf/bpf.git (master)
by Alexei Starovoitov <ast@xxxxxxxxxx>:

On Sat, 10 Sep 2022 11:01:20 +0000 you wrote:
> When trying to finish resolving a struct member, btf_struct_resolve
> saves the member type id in a u16 temporary variable. This truncates
> the 32 bit type id value if it exceeds UINT16_MAX.
>
> As a result, structs that have members with type ids > UINT16_MAX and
> which need resolution will fail with a message like this:
>
> [...]

Here is the summary with links:
- [bpf,v2] bpf: btf: fix truncated last_member_type_id in btf_struct_resolve
https://git.kernel.org/bpf/bpf/c/a37a32583e28

You are awesome, thank you!
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