linux-kernel - Re: [PATCH v2] f2fs: fix start segno of large section

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Message-ID: <2627d1bc-17bb-467b-8ba0-fefbbe9c7c44@kernel.org>
Date: Tue, 9 Jul 2024 09:17:19 +0800
From: Chao Yu <chao@...nel.org>
To: Sheng Yong <shengyong@...o.com>, jaegeuk@...nel.org
Cc: linux-f2fs-devel@...ts.sourceforge.net, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] f2fs: fix start segno of large section

On 2024/7/8 20:04, Sheng Yong wrote:
> get_ckpt_valid_blocks() checks valid ckpt blocks in current section.
> It counts all vblocks from the first to the last segment in the
> large section. However, START_SEGNO() is used to get the first segno
> in an SIT block. This patch fixes that to get the correct start segno.
> 
> Fixes: 61461fc921b7 ("f2fs: fix to avoid touching checkpointed data in get_victim()")
> Signed-off-by: Sheng Yong <shengyong@...o.com>

Reviewed-by: Chao Yu <chao@...nel.org>

Thanks,