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From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     linux-kernel@vger.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        stable@vger.kernel.org, Chao Yu <chao.yu@oppo.com>,
        Jaegeuk Kim <jaegeuk@kernel.org>,
        Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.15 128/247] f2fs: fix to tag gcing flag on page during file defragment
Date:   Mon, 13 Jun 2022 12:10:30 +0200
Message-Id: <20220613094926.843493931@linuxfoundation.org>
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From: Chao Yu <chao@kernel.org>

[ Upstream commit 2d1fe8a86bf5e0663866fd0da83c2af1e1b0e362 ]

In order to garantee migrated data be persisted during checkpoint,
otherwise out-of-order persistency between data and node may cause
data corruption after SPOR.

Signed-off-by: Chao Yu <chao.yu@oppo.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 fs/f2fs/file.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index c67756a6e32a..bfcafc20eada 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -2673,6 +2673,7 @@ static int f2fs_defragment_range(struct f2fs_sb_info *sbi,
 			}
 
 			set_page_dirty(page);
+			set_page_private_gcing(page);
 			f2fs_put_page(page, 1);
 
 			idx++;
-- 
2.35.1