linux-ext4 - Re: [PATCH] e2fsck: skip sorting extents if there are no valid extents

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] [day] [month] [year] [list]

Date:   Fri,  3 Dec 2021 15:02:41 -0500
From:   "Theodore Ts'o" <tytso@....edu>
To:     Harshad Shirwadkar <harshadshirwadkar@...il.com>,
        linux-ext4@...r.kernel.org
Cc:     "Theodore Ts'o" <tytso@....edu>
Subject: Re: [PATCH] e2fsck: skip sorting extents if there are no valid extents

On Wed, 17 Nov 2021 08:50:15 -0800, Harshad Shirwadkar wrote:
> From: Harshad Shirwadkar <harshadshirwadkar@...il.com>
> 
> At the end of a fast commit replay, e2fsck tries merging extents in a
> inode. This patch fixes a bug in this logic where we were continuing
> this action even if there were no extents to merge resulting in
> accessing illegal memory.
> 
> [...]

Applied, thanks!

[1/1] e2fsck: skip sorting extents if there are no valid extents
      commit: 54183fea07676d185b2c169c45a7c1adc7e3e26e

Best regards,
-- 
Theodore Ts'o <tytso@....edu>