linux-kernel - Re: [PATCH -next] ubifs: remove unused function __ubifs_shash

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Date:   Thu, 21 Mar 2019 01:35:37 +0530
From:   Mukesh Ojha <mojha@...eaurora.org>
To:     Yue Haibing <yuehaibing@...wei.com>, richard@....at,
        dedekind1@...il.com, adrian.hunter@...el.com
Cc:     linux-kernel@...r.kernel.org, linux-mtd@...ts.infradead.org
Subject: Re: [PATCH -next] ubifs: remove unused function __ubifs_shash_final


On 3/20/2019 7:39 PM, Yue Haibing wrote:
> From: YueHaibing <yuehaibing@...wei.com>
>
> There is no callers in tree, and can be removed.
>
> Signed-off-by: YueHaibing <yuehaibing@...wei.com>
> ---
>   fs/ubifs/auth.c | 18 ------------------
>   1 file changed, 18 deletions(-)
>
> diff --git a/fs/ubifs/auth.c b/fs/ubifs/auth.c
> index 5bf5fd0..2a40ccce 100644
> --- a/fs/ubifs/auth.c
> +++ b/fs/ubifs/auth.c
> @@ -147,24 +147,6 @@ struct shash_desc *__ubifs_hash_get_desc(const struct ubifs_info *c)
>   }
>   
>   /**
> - * __ubifs_shash_final - finalize shash
> - * @c: UBIFS file-system description object
> - * @desc: the descriptor
> - * @out: the output hash
> - *
> - * Simple wrapper around crypto_shash_final(), safe to be called with
> - * disabled authentication.
> - */
> -int __ubifs_shash_final(const struct ubifs_info *c, struct shash_desc *desc,
> -			u8 *out)
> -{
> -	if (ubifs_authenticated(c))
> -		return crypto_shash_final(desc, out);
> -
> -	return 0;
> -}
> -
> -/**
>    * ubifs_bad_hash - Report hash mismatches
>    * @c: UBIFS file-system description object
>    * @node: the node



Looks fine to be removed.

Acked-by: Mukesh Ojha <mojha@...eaurora.org>

-Mukesh