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] [thread-next>] [day] [month] [year] [list]
Date:   Fri, 19 Nov 2021 14:29:13 -0500
From:   Gabriel Krisman Bertazi <>
To:     Amir Goldstein <>
Cc:     Petr Vorel <>, Jan Kara <>,
        Matthew Bobrowski <>,
        Ext4 <>,,
        Khazhismel Kumykov <>,
        LTP List <>
Subject: Re: [PATCH v4 0/9] Test the new fanotify FAN_FS_ERROR event

Amir Goldstein <> writes:

> On Fri, Nov 19, 2021 at 1:57 AM Gabriel Krisman Bertazi
> <> wrote:
>> Hi,
>> FAN_FS_ERROR was merged into Linus tree, and the PIDFD testcases reached
>> LTP.  Therefore, I'm sending a new version of the FAN_FS_ERROR LTP
>> tests.  This is the v4 of this patchset, and it applies the feedback of
>> the previous version.
>> Thanks,
>> ---
>> Original cover letter:
>> FAN_FS_ERROR is a new (still unmerged) fanotify event to monitor
>> fileystem errors.  This patchset introduces a new LTP test for this
>> feature.
>> Testing file system errors is slightly tricky, in particular because
>> they are mostly file system dependent.  Since there are only patches for
>> ext4, I choose to make the test around it, since there wouldn't be much
>> to do with other file systems.  The second challenge is how we cause the
>> file system errors, since there is no error injection for ext4 in Linux.
>> In this series, this is done by corrupting specific data in the
>> test device with the help of debugfs.
>> The FAN_FS_ERROR feature is flying around linux-ext4 and fsdevel, and
>> the latest version is available on the branch below:
>> -b fanotify-notifications-v9
>> A proper manpage description is also available on the respective mailing
>> list, or in the branch below:
>> -b fan-fs-error
>> Please, let me know your thoughts.
> Gabriel,
> Can you please push these v4 patches to your gitlab tree?

Hi Amir,

I have pushed v4 to : -b fan-fs-error_v4

Thank you!

Gabriel Krisman Bertazi

Powered by blists - more mailing lists