linux-kernel - Re: [PATCH 1/4] erofs: fix setting up pcluster for temporary pages

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

Message-ID: <f1f24a38-97f7-e9cf-03c8-2c95814b98a3@huawei.com>
Date:   Wed, 4 Nov 2020 09:05:56 +0800
From:   Chao Yu <yuchao0@...wei.com>
To:     Gao Xiang <hsiangkao@....com>, <linux-erofs@...ts.ozlabs.org>
CC:     Chao Yu <chao@...nel.org>, LKML <linux-kernel@...r.kernel.org>,
        Gao Xiang <hsiangkao@...hat.com>, <stable@...r.kernel.org>
Subject: Re: [PATCH 1/4] erofs: fix setting up pcluster for temporary pages

On 2020/10/22 22:57, Gao Xiang wrote:
> From: Gao Xiang <hsiangkao@...hat.com>
> 
> pcluster should be only set up for all managed pages instead of
> temporary pages. Since it currently uses page->mapping to identify,
> the impact is minor for now.
> 
> Fixes: 5ddcee1f3a1c ("erofs: get rid of __stagingpage_alloc helper")
> Cc: <stable@...r.kernel.org> # 5.5+
> Signed-off-by: Gao Xiang <hsiangkao@...hat.com>

Reviewed-by: Chao Yu <yuchao0@...wei.com>

Thanks,