Re: [PATCH bpf-next] bpf: use type_may_be_null() helper for nullable-param check

[patchwork-bot+netdevbpf]

Hello:

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

On Thu,  5 Sep 2024 13:52:32 +0800 you wrote:
> Commit 980ca8ceeae6 ("bpf: check bpf_dummy_struct_ops program params for
> test runs") does bitwise AND between reg_type and PTR_MAYBE_NULL, which
> is correct, but due to type difference the compiler complains:
> 
>   net/bpf/bpf_dummy_struct_ops.c:118:31: warning: bitwise operation between different enumeration types ('const enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion]
>     118 |                 if (info && (info->reg_type & PTR_MAYBE_NULL))
>         |                              ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~
> 
> [...]

Here is the summary with links:
  - [bpf-next] bpf: use type_may_be_null() helper for nullable-param check
    https://git.kernel.org/bpf/bpf-next/c/1ae497c78f01

You are awesome, thank you!
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