linux-kernel - Re: [PATCH] staging: erofs: use the new LZ4_decompress_safe

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Message-ID: <056249f9-e607-af3b-e73c-fbadf68aacfe@huawei.com>
Date:   Thu, 8 Nov 2018 14:18:15 +0800
From:   Gao Xiang <gaoxiang25@...wei.com>
To:     Chao Yu <yuchao0@...wei.com>, Chao Yu <chao@...nel.org>
CC:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        <devel@...verdev.osuosl.org>, LKML <linux-kernel@...r.kernel.org>,
        <linux-erofs@...ts.ozlabs.org>, Miao Xie <miaoxie@...wei.com>,
        <weidu.du@...wei.com>
Subject: Re: [PATCH] staging: erofs: use the new LZ4_decompress_safe_partial()

Hi Chao,

On 2018/11/8 14:11, Chao Yu wrote:
> On 2018/11/8 12:00, Gao Xiang wrote:
>> LZ4_decompress_safe_partial() can now decode exactly the nb of bytes
>> requested after the upstreamed commit 2209fda323e2 ("lib/lz4: update LZ4
>> decompressor module"), remove the erofs hacked lz4 decompression code.
>>
>> A more cleaned compressor wrapper will be introduced in the subsequent
>> patches in order to prepare for supporting multiple compression algorithms.
>>
>> Signed-off-by: Gao Xiang <gaoxiang25@...wei.com>
>> ---
>>
>> Hi Chao,
>>  Could you please kindly confirm (review) this before merging into the staging tree?
> 
> Looks good to me.
> 
> Reviewed-by: Chao Yu <yuchao0@...wei.com>
>
Thanks for quickly confirming this :)

Thanks,
Gao Xiang

> Thanks,
>