linux-kernel - Re: [PATCH v2] ext4: fix fast commit may miss tracking range for FALLOC_FL_ZERO

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Date:   Thu, 23 Dec 2021 19:27:51 -0500
From:   "Theodore Ts'o" <tytso@....edu>
To:     harshadshirwadkar@...il.com, adilger.kernel@...ger.ca,
        Xin Yin <yinxin.x@...edance.com>
Cc:     "Theodore Ts'o" <tytso@....edu>, linux-kernel@...r.kernel.org,
        linux-ext4@...r.kernel.org
Subject: Re: [PATCH v2] ext4: fix fast commit may miss tracking range for FALLOC_FL_ZERO_RANGE

On Tue, 21 Dec 2021 10:28:39 +0800, Xin Yin wrote:
> when call falloc with FALLOC_FL_ZERO_RANGE, to set an range to unwritten,
> which has been already initialized. If the range is align to blocksize,
> fast commit will not track range for this change.
> 
> Also track range for unwritten range in ext4_map_blocks().
> 
> 
> [...]

Applied, thanks!

[1/1] ext4: fix fast commit may miss tracking range for FALLOC_FL_ZERO_RANGE
      commit: f6c90a2bcabcfc56d91aa5091b76ce8082de7d68

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