linux-kernel - Re: [PATCH] net/llc/llc_conn.c: fix 4 instances of -Wmissing-variable-declarations

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Date:   Wed, 09 Aug 2023 23:00:24 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Nick Desaulniers <ndesaulniers@...gle.com>
Cc:     davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com, nathan@...nel.org, trix@...hat.com,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        llvm@...ts.linux.dev, lkp@...el.com
Subject: Re: [PATCH] net/llc/llc_conn.c: fix 4 instances of
 -Wmissing-variable-declarations

Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Tue, 08 Aug 2023 09:43:09 -0700 you wrote:
> I'm looking to enable -Wmissing-variable-declarations behind W=1. 0day
> bot spotted the following instances:
> 
>   net/llc/llc_conn.c:44:5: warning: no previous extern declaration for
>   non-static variable 'sysctl_llc2_ack_timeout'
>   [-Wmissing-variable-declarations]
>   44 | int sysctl_llc2_ack_timeout = LLC2_ACK_TIME * HZ;
>      |     ^
>   net/llc/llc_conn.c:44:1: note: declare 'static' if the variable is not
>   intended to be used outside of this translation unit
>   44 | int sysctl_llc2_ack_timeout = LLC2_ACK_TIME * HZ;
>      | ^
>   net/llc/llc_conn.c:45:5: warning: no previous extern declaration for
>   non-static variable 'sysctl_llc2_p_timeout'
>   [-Wmissing-variable-declarations]
>   45 | int sysctl_llc2_p_timeout = LLC2_P_TIME * HZ;
>      |     ^
>   net/llc/llc_conn.c:45:1: note: declare 'static' if the variable is not
>   intended to be used outside of this translation unit
>   45 | int sysctl_llc2_p_timeout = LLC2_P_TIME * HZ;
>      | ^
>   net/llc/llc_conn.c:46:5: warning: no previous extern declaration for
>   non-static variable 'sysctl_llc2_rej_timeout'
>   [-Wmissing-variable-declarations]
>   46 | int sysctl_llc2_rej_timeout = LLC2_REJ_TIME * HZ;
>      |     ^
>   net/llc/llc_conn.c:46:1: note: declare 'static' if the variable is not
>   intended to be used outside of this translation unit
>   46 | int sysctl_llc2_rej_timeout = LLC2_REJ_TIME * HZ;
>      | ^
>   net/llc/llc_conn.c:47:5: warning: no previous extern declaration for
>   non-static variable 'sysctl_llc2_busy_timeout'
>   [-Wmissing-variable-declarations]
>   47 | int sysctl_llc2_busy_timeout = LLC2_BUSY_TIME * HZ;
>      |     ^
>   net/llc/llc_conn.c:47:1: note: declare 'static' if the variable is not
>   intended to be used outside of this translation unit
>   47 | int sysctl_llc2_busy_timeout = LLC2_BUSY_TIME * HZ;
>      | ^
> 
> [...]

Here is the summary with links:
  - net/llc/llc_conn.c: fix 4 instances of -Wmissing-variable-declarations
    https://git.kernel.org/netdev/net-next/c/fa1891aeb762

You are awesome, thank you!
-- 
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