linux-ext4 - [Bug 151491] free space lossage on busy system with bigalloc enabled and 128KB cluster

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] [thread-next>] [day] [month] [year] [list]

Message-ID: <bug-151491-13602-mLYG2gZynJ@https.bugzilla.kernel.org/>
Date:   Mon, 13 Nov 2017 16:27:31 +0000
From:   bugzilla-daemon@...zilla.kernel.org
To:     linux-ext4@...nel.org
Subject: [Bug 151491] free space lossage on busy system with bigalloc enabled
 and 128KB cluster

https://bugzilla.kernel.org/show_bug.cgi?id=151491

Betacentauri (betacentauri@...or.de) changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |betacentauri@...or.de

--- Comment #6 from Betacentauri (betacentauri@...or.de) ---
First result:
When I revert this commit
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/ext4?h=v4.1&id=9d21c9fa2cc24e2a195a79c27b6550e1a96051a4
in a 4.1 ARM kernel the problem doesn't occur any longer.
Scripts for replicating in the kvm-xfstests environment will follow later.


By the way: The setup boxes fischreiher and me are talking about use only
slightly adapted upstream kernel to support broadcom hardware. fs directory in
kernel sources is not changed.

Frank

-- 
You are receiving this mail because:
You are watching the assignee of the bug.