linux-kernel - Re: [PATCH 2/2] ext4: trivial: add semicolon after label attributes

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Message-ID: <20230918144708.cntjdjjomj7oy5f5@quack3>
Date:   Mon, 18 Sep 2023 16:47:08 +0200
From:   Jan Kara <jack@...e.cz>
To:     Chunhui He <hchunhui@...l.ustc.edu.cn>
Cc:     Theodore Ts'o <tytso@....edu>,
        Andreas Dilger <adilger.kernel@...ger.ca>,
        linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] ext4: trivial: add semicolon after label attributes

On Sat 26-08-23 08:56:58, Chunhui He wrote:
> The gcc document says label attributes are ambiguous if they are
> not immediately followed by a semicolon. Although the ambiguity
> does not arise in C90/99, it would be better to add it.
> 
> Link: https://gcc.gnu.org/onlinedocs/gcc/Attribute-Syntax.html#Label-Attributes-2
> Signed-off-by: Chunhui He <hchunhui@...l.ustc.edu.cn>

Fair enough. Feel free to add:

Reviewed-by: Jan Kara <jack@...e.cz>

								Honza

> ---
>  fs/ext4/super.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/fs/ext4/super.c b/fs/ext4/super.c
> index c94ebf704616..f5fa9815a86e 100644
> --- a/fs/ext4/super.c
> +++ b/fs/ext4/super.c
> @@ -5609,7 +5609,7 @@ static int __ext4_fill_super(struct fs_context *fc, struct super_block *sb)
>  
>  failed_mount10:
>  	ext4_quotas_off(sb, EXT4_MAXQUOTAS);
> -failed_mount9: __maybe_unused
> +failed_mount9: __maybe_unused;
>  	ext4_release_orphan_info(sb);
>  failed_mount8:
>  	ext4_unregister_sysfs(sb);
> -- 
> 2.39.2
> 
> 
-- 
Jan Kara <jack@...e.com>
SUSE Labs, CR