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 for Android: free password hash cracker in your pocket
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <358aaf68-0618-41e6-9adf-04e211eb690e@gmail.com>
Date: Mon, 22 Jan 2024 21:56:28 -0800
From: Daniel Dawson <danielcdawson@...il.com>
To: Theodore Ts'o <tytso@....edu>, Andreas Dilger <adilger.kernel@...ger.ca>
Cc: linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [inline_data] ext4: Stale flags before sync when convert to
 non-inline

On 11/28/23 10:15 PM, Daniel Dawson wrote:
> When a file is converted from inline to non-inline, it has stale flags 
> until sync.

> Why is this a problem? Because some code will fail under such a 
> condition, for example, lseek(..., SEEK_HOLE) will result in ENOENT.


Just tested. Still happening on 6.8-rc1.

-- 
PGP fingerprint: 5BBD5080FEB0EF7F142F8173D572B791F7B4422A


Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ