linux-kernel - Re: [PATCH v2 2/8] zram: switch to crypto compress API

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Message-ID: <20160531234431.GD19976@bbox>
Date:	Wed, 1 Jun 2016 08:44:31 +0900
From:	Minchan Kim <minchan@...nel.org>
To:	Sergey Senozhatsky <sergey.senozhatsky@...il.com>
CC:	Andrew Morton <akpm@...ux-foundation.org>,
	Joonsoo Kim <iamjoonsoo.kim@....com>,
	<linux-kernel@...r.kernel.org>,
	Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>
Subject: Re: [PATCH v2 2/8] zram: switch to crypto compress API

On Tue, May 31, 2016 at 09:20:11PM +0900, Sergey Senozhatsky wrote:
  
<snip>
  
trivial:

One thing I got missed in review.

> -int zcomp_compress(struct zcomp *comp, struct zcomp_strm *zstrm,
> -		const unsigned char *src, size_t *dst_len);
> +int zcomp_compress(struct zcomp_strm *zstrm,
> +		const unsigned char *src, unsigned int *dst_len);

unsigned int for dst_len

>  
> -int zcomp_decompress(struct zcomp *comp, const unsigned char *src,
> +int zcomp_decompress(struct zcomp_strm *zstrm,
> +		const unsigned char *src,
>  		size_t src_len, unsigned char *dst);
>  

size_t src_len?