linux-kernel - [RFC PATCH 0/2] ext4: two small fast commit fixes

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Date: Tue, 21 May 2024 16:45:33 +0100
From: "Luis Henriques (SUSE)" <luis.henriques@...ux.dev>
To: Theodore Ts'o <tytso@....edu>,
	Andreas Dilger <adilger@...ger.ca>,
	Jan Kara <jack@...e.com>
Cc: linux-ext4@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	"Luis Henriques (SUSE)" <luis.henriques@...ux.dev>
Subject: [RFC PATCH 0/2] ext4: two small fast commit fixes

Hi!

I've spent some time investigating an fstest failure when running it using
'-O fast_commit'.  As a result, I'm sending two patches that hopefully fix
this failure.  The first patch is the actual bug fix for the generic/047
fstest.  The second patch was just something I saw through code inspection.

Note that this generic/047 test also requires the fix I sent before[1], for
a different fstest failure.

[1] https://lore.kernel.org/all/20240515082857.32730-1-luis.henriques@linux.dev

Luis Henriques (SUSE) (2):
  ext4: fix fast commit inode enqueueing during a full journal commit
  jbd2: reset fast commit offset only after fs cleanup is done

 fs/ext4/fast_commit.c | 19 +++++++++++++------
 fs/jbd2/commit.c      |  2 +-
 2 files changed, 14 insertions(+), 7 deletions(-)