linux-kernel - RE: [PATCH v6] erofs: support deflate decompress by using Intel QAT

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Message-ID: <3bab0dfa463743cb92b56e20ffe55af9@inspur.com>
Date: Thu, 22 May 2025 08:38:41 +0000
From: Bo Liu (刘波)-浪潮信息
	<liubo03@...pur.com>
To: "hsiangkao@...ux.alibaba.com" <hsiangkao@...ux.alibaba.com>,
	"xiang@...nel.org" <xiang@...nel.org>, "chao@...nel.org" <chao@...nel.org>
CC: "linux-erofs@...ts.ozlabs.org" <linux-erofs@...ts.ozlabs.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH v6] erofs: support deflate decompress by using Intel QAT



>-----Original Message-----
>From: Gao Xiang <hsiangkao@...ux.alibaba.com>
>Sent: Thursday, May 22, 2025 4:34 PM
>To: Bo Liu (刘波)-浪潮信息 <liubo03@...pur.com>; xiang@...nel.org;
>chao@...nel.org
>Cc: linux-erofs@...ts.ozlabs.org; linux-kernel@...r.kernel.org
>Subject: Re: [PATCH v6] erofs: support deflate decompress by using Intel QAT
>
>
>
>On 2025/5/22 16:14, Bo Liu wrote:
>
>...
>
>> +
>> +static int __z_erofs_crypto_decompress(struct z_erofs_decompress_req *rq,
>> +				struct crypto_acomp *tfm)
>> +{
>> +	struct sg_table st_src, st_dst;
>> +	struct acomp_req *req;
>> +	struct crypto_wait wait;
>> +	u8 *headpage;
>> +	int ret;
>> +
>> +	headpage = kmap_local_page(*rq->in);
>> +	ret = z_erofs_fixup_insize(rq, headpage + rq->pageofs_in,
>> +				min_t(unsigned int, rq->inputsize,
>> +							rq->sb->s_blocksize - rq->pageofs_in));
>
>Please fix the alignment of this line.
>
>Thanks,
>Gao Xiang

Sorry, I will fix it right now.

Thanks,

Bo Liu

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