linux-ext4 - Re: [fstests generic/388, 455, 475, 482 ...] Ext4 journal recovery test fails

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Message-ID: <20230911034333.GG701295@mit.edu>
Date:   Sun, 10 Sep 2023 23:43:33 -0400
From:   "Theodore Ts'o" <tytso@....edu>
To:     Linux regressions mailing list <regressions@...ts.linux.dev>
Cc:     "Ritesh Harjani (IBM)" <ritesh.list@...il.com>,
        Matthew Wilcox <willy@...radead.org>,
        Zorro Lang <zlang@...nel.org>, linux-ext4@...r.kernel.org,
        fstests@...r.kernel.org, Andrew Morton <akpm@...ux-foundation.org>,
        Jan Kara <jack@...e.cz>
Subject: Re: [fstests generic/388, 455, 475, 482 ...] Ext4 journal recovery
 test fails

On Sun, Sep 10, 2023 at 11:26:00AM +0200, Linux regression tracking (Thorsten Leemhuis) wrote:
> 
> #regzbot fix: jbd2: Remove page size assumptions
> #regzbot ignore-activity
> 
> (fix can currently be found in
> https://git.infradead.org/users/willy/pagecache.git/shortlog/refs/heads/bh-fixes
> as
> https://git.infradead.org/users/willy/pagecache.git/commit/fc0a6fa4a2c7b434665f087801a06c544b16f085
> )

Per our discussion at last week's ext4 video chat, I've cherry-picked
the two fixes on the ext4 dev tree:

147d4a092e9a - jbd2: Remove page size assumptions (3 days ago)
f94cf2206b06 - buffer: Make bh_offset() work for compound pages (3 days ago)

I didn't take the reiserfs change, since this is for the ext4 git
tree, and as near as I can tell, it's more of a code cleanup rather
than an immediate fix.

Cheers,

						- Ted