Re: [PATCH] ext4: fix a data race at inode->i_disksize

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To: Qiujun Huang <hqjagain@xxxxxxxxx>
Subject: Re: [PATCH] ext4: fix a data race at inode->i_disksize
From: "Theodore Y. Ts'o" <tytso@xxxxxxx>
Date: Thu, 5 Mar 2020 23:34:12 -0500
Cc: adilger.kernel@xxxxxxxxx, linux-ext4@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
In-reply-to: <1582556566-3909-1-git-send-email-hqjagain@gmail.com>
References: <1582556566-3909-1-git-send-email-hqjagain@gmail.com>

On Mon, Feb 24, 2020 at 11:02:46PM +0800, Qiujun Huang wrote:
> KCSAN find inode->i_disksize could be accessed concurrently.
> 
> BUG: KCSAN: data-race in ext4_mark_iloc_dirty / ext4_write_end
> ...

Thanks, applied.

					- Ted

References:
- [PATCH] ext4: fix a data race at inode->i_disksize
  - From: Qiujun Huang

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