netdev - Re: Should the return value of the copy_from

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: <ZuEgrvfxJn3IlDi8@pop-os.localdomain>
Date: Tue, 10 Sep 2024 21:46:38 -0700
From: Cong Wang <xiyou.wangcong@...il.com>
To: Qianqiang Liu <qianqiang.liu@....com>
Cc: davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
	pabeni@...hat.com, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: Should the return value of the copy_from_sockptr be checked?

On Wed, Sep 11, 2024 at 11:18:00AM +0800, Qianqiang Liu wrote:
> Hi,
> 
> Should the return value of the copy_from_sockptr in net/socket.c be checked?
> The following patch may solve this problem:

Yes, please submit a formal patch.
https://www.kernel.org/doc/html/latest/process/submitting-patches.html

Thanks.