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:   Thu, 23 Dec 2021 19:27:50 -0500
From:   "Theodore Ts'o" <>
        Xin Yin <>
Cc:     "Theodore Ts'o" <>,,
Subject: Re: [PATCH 0/2] ext4: fast commit crash consistency issues

On Thu, 23 Dec 2021 11:23:35 +0800, Xin Yin wrote:
> This patch sets fix 2 crash-consistency issues of fast commit.
> First patch change to use ext4_ext_remove_space instead of
> ext4_punch_hole during replay delete range procedure. This
> avoid replay procedure being affeced by incorrect inode->i_size.
> Second patch correct the trank range logic for ftruncte.
> After testing this patch sets with xfstests-bld, in the "log" and
> "quick" group with config "fast_commit" is selected. No regressions
> was found.
> [...]

Applied, thanks!

[1/2] ext4: use ext4_ext_remove_space() for fast commit replay delete range
      commit: 20a262d66487b27133c3f8b7ac0245c2fabaa526
[2/2] ext4: fast commit may miss tracking unwritten range during ftruncate
      commit: 949197083545cbff930650f893135d30fd043d4d

Best regards,
Theodore Ts'o <>

Powered by blists - more mailing lists