linux-kernel - Re: [PATCH 2/2] erofs: simplify z_erofs_transform

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <8e196b07-6cb5-0bc7-bcb1-7239144f7975@kernel.org>
Date:   Tue, 11 Jul 2023 23:28:05 +0800
From:   Chao Yu <chao@...nel.org>
To:     Gao Xiang <hsiangkao@...ux.alibaba.com>,
        linux-erofs@...ts.ozlabs.org
Cc:     LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/2] erofs: simplify z_erofs_transform_plain()

On 2023/6/28 0:12, Gao Xiang wrote:
> Use memcpy_to_page() instead of open-coding them.
> 
> In addition, add a missing flush_dcache_page() even though almost all
> modern architectures clear `PG_dcache_clean` flag for new file cache
> pages so that it doesn't change anything in practice.
> 
> Signed-off-by: Gao Xiang <hsiangkao@...ux.alibaba.com>

Reviewed-by: Chao Yu <chao@...nel.org>

Thanks,