linux-kernel - Re: [PATCH] erofs: fix potential return value overflow of z_erofs_shrink

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Message-ID: <c9dc9da7-0085-43af-9d2a-130dec379dfd@linux.alibaba.com>
Date: Thu, 16 Jan 2025 16:33:25 +0800
From: Gao Xiang <hsiangkao@...ux.alibaba.com>
To: Chao Yu <chao@...nel.org>, linux-erofs@...ts.ozlabs.org
Cc: LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] erofs: fix potential return value overflow of
 z_erofs_shrink_scan()



On 2025/1/16 16:31, Chao Yu wrote:
> On 1/14/25 12:00, Gao Xiang wrote:
>> z_erofs_shrink_scan() could return small numbers due to the mistyped
>> `freed`.
>>
>> Although I don't think it has any visible impact.
> 
> Agreed, it's an extreme case...

Yeah... also thanks for the review.

Thanks,
Gao Xiang