From: Chao Yu <chao@kernel.org>
Date: Fri, 27 May 2022 04:13:30 +0000 (+0800)
Subject: f2fs: fix to tag gcing flag on page during file defragment
X-Git-Tag: v5.17.15~150
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9f5f8f850fbf75c563436fe924a139a8da5ac063;p=thirdparty%2Fkernel%2Fstable.git

f2fs: fix to tag gcing flag on page during file defragment

[ 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>
---

diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 29cd65f7c9eb8..a2b7dead68e0b 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -2679,6 +2679,7 @@ do_map:
 			}
 
 			set_page_dirty(page);
+			set_page_private_gcing(page);
 			f2fs_put_page(page, 1);
 
 			idx++;