linux-kernel - Re: [PATCH v2] erofs: limit the level of fs stacking for file-backed mounts

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: <acefd64d-b575-4da8-aeea-296eb210fb4c@kernel.org>
Date: Mon, 24 Nov 2025 08:46:20 +0800
From: Chao Yu <chao@...nel.org>
To: Gao Xiang <hsiangkao@...ux.alibaba.com>, linux-erofs@...ts.ozlabs.org
Cc: chao@...nel.org, LKML <linux-kernel@...r.kernel.org>,
 Christian Brauner <brauner@...nel.org>, Jan Kara <jack@...e.cz>,
 Sheng Yong <shengyong1@...omi.com>
Subject: Re: [PATCH v2] erofs: limit the level of fs stacking for file-backed
 mounts

On 11/22/2025 2:23 PM, Gao Xiang wrote:
> Otherwise, it could cause potential kernel stack overflow (e.g., EROFS
> mounting itself).
> 
> Reviewed-by: Sheng Yong <shengyong1@...omi.com>
> Fixes: fb176750266a ("erofs: add file-backed mount support")
> Signed-off-by: Gao Xiang <hsiangkao@...ux.alibaba.com>

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

Thanks,