linux-ext4 - Re: [RFC PATCH] ext4: fix e4b bitmap inconsistency reports

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Message-ID: <176962347639.1138505.6141824430366295375.b4-ty@mit.edu>
Date: Wed, 28 Jan 2026 13:05:07 -0500
From: "Theodore Ts'o" <tytso@....edu>
To: linux-ext4@...r.kernel.org, Yongjian Sun <sunyongjian@...weicloud.com>
Cc: "Theodore Ts'o" <tytso@....edu>, linux-fsdevel@...r.kernel.org,
        jack@...e.cz, yangerkun@...wei.com, yi.zhang@...wei.com,
        libaokun1@...wei.com, chengzhihao1@...wei.com, sunyongjian1@...wei.com
Subject: Re: [RFC PATCH] ext4: fix e4b bitmap inconsistency reports


On Tue, 06 Jan 2026 17:08:20 +0800, Yongjian Sun wrote:
> A bitmap inconsistency issue was observed during stress tests under
> mixed huge-page workloads. Ext4 reported multiple e4b bitmap check
> failures like:
> 
> ext4_mb_complex_scan_group:2508: group 350, 8179 free clusters as
> per group info. But got 8192 blocks
> 
> [...]

Applied, thanks!

[1/1] ext4: fix e4b bitmap inconsistency reports
      commit: bdc56a9c46b2a99c12313122b9352b619a2e719e

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