linux-kernel - Re: [PATCH] selftests/bpf: declare subprog_noise as static in tailcall

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Date:   Sat, 27 Aug 2022 05:10:17 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     James Hilliard <james.hilliard1@...il.com>
Cc:     bpf@...r.kernel.org, ast@...nel.org, daniel@...earbox.net,
        andrii@...nel.org, martin.lau@...ux.dev, song@...nel.org,
        yhs@...com, john.fastabend@...il.com, kpsingh@...nel.org,
        sdf@...gle.com, haoluo@...gle.com, jolsa@...nel.org,
        mykolal@...com, shuah@...nel.org, linux-kselftest@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] selftests/bpf: declare subprog_noise as static in
 tailcall_bpf2bpf4

Hello:

This patch was applied to bpf/bpf-next.git (master)
by Andrii Nakryiko <andrii@...nel.org>:

On Thu, 25 Aug 2022 21:51:39 -0600 you wrote:
> Due to bpf_map_lookup_elem being declared static we need to also
> declare subprog_noise as static.
> 
> Fixes the following error:
> progs/tailcall_bpf2bpf4.c:26:9: error: 'bpf_map_lookup_elem' is static but used in inline function 'subprog_noise' which is not static [-Werror]
>    26 |         bpf_map_lookup_elem(&nop_table, &key);
>       |         ^~~~~~~~~~~~~~~~~~~
> 
> [...]

Here is the summary with links:
  - selftests/bpf: declare subprog_noise as static in tailcall_bpf2bpf4
    https://git.kernel.org/bpf/bpf-next/c/b05d64efbb21

You are awesome, thank you!
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