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  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]
Date:   Fri, 22 Dec 2017 04:25:20 +0900
From:   OGAWA Hirofumi <>
To:     Chen Guanqiao <>
Subject: Re: [PATCH 0/2] fs: fat: add ioctl to modify fat filesystem partion volume label

Chen Guanqiao <> writes:

> The FAT filesystem partition volume label can be read with
> v2:
> 1. add filesystem version check.
> 2. add diretory permissions check.
> 3. add volume label string check.
> 4. fixed part of return value.
> 5. fixed some indent issue.
> 6. remove sync_dirty_buffer().

As I said in previous email, those vol_label should be matching with
volume label in root directory, right? So I think handling only boot
sector's vol_label would not work as expected.

Does this really works as expected?

E.g. suspected test case is,

1) write label on windows
2) modify label on linux
3) read modified label on windows

OGAWA Hirofumi <>

Powered by blists - more mailing lists