linux-ext4 - Re: [PATCH] ext4: recheck buffer uptodate bit under buffer lock

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Message-Id: <163306150510.267516.9802532504467884977.b4-ty@mit.edu>
Date:   Fri,  1 Oct 2021 00:11:58 -0400
From:   "Theodore Ts'o" <tytso@....edu>
To:     linux-ext4@...r.kernel.org, Zhang Yi <yi.zhang@...wei.com>
Cc:     "Theodore Ts'o" <tytso@....edu>, yukuai3@...wei.com,
        adilger.kernel@...ger.ca, jack@...e.cz
Subject: Re: [PATCH] ext4: recheck buffer uptodate bit under buffer lock

On Fri, 10 Sep 2021 16:03:16 +0800, Zhang Yi wrote:
> Commit 8e33fadf945a ("ext4: remove an unnecessary if statement in
> __ext4_get_inode_loc()") forget to recheck buffer's uptodate bit again
> under buffer lock, which may overwrite the buffer if someone else have
> already brought it uptodate and changed it.
> 
> 

Applied, thanks!

[1/1] ext4: recheck buffer uptodate bit under buffer lock
      commit: f2c77973507fd116c3657df1dc048864a2b16a1c

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