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]
Date:   Wed, 25 Oct 2023 19:06:42 +0900
From:   Tetsuo Handa <>
To:     Zhong Jinghua <>,
Subject: Re: [PATCH] block: Fix minor range check in device_add_disk()

On 2023/10/25 17:46, Zhong Jinghua wrote:
> Checks added in patch:
> commit e338924bd05d ("block: check minor range in device_add_disk()")
> ignore the problem of first_minore < 0 and disk->minors < 0.

What is the problem of first_minor < 0 or disk->minors < 0 ?
Are negative values legal/illegal ?

Powered by blists - more mailing lists