linux-kernel - [PATCH 1/2] f2fs: fix wrong condition check when failing metapage read

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Date:   Mon, 11 Apr 2022 14:21:40 -0700
From:   Jaegeuk Kim <jaegeuk@...nel.org>
To:     linux-kernel@...r.kernel.org,
        linux-f2fs-devel@...ts.sourceforge.net
Cc:     Jaegeuk Kim <jaegeuk@...nel.org>
Subject: [PATCH 1/2] f2fs: fix wrong condition check when failing metapage read

This patch fixes wrong initialization.

Fixes: 50c63009f6ab ("f2fs: avoid an infinite loop in f2fs_sync_dirty_inodes")
Signed-off-by: Jaegeuk Kim <jaegeuk@...nel.org>
---
 fs/f2fs/checkpoint.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c
index aba1b8a1ce66..ed61ac99a3cf 100644
--- a/fs/f2fs/checkpoint.c
+++ b/fs/f2fs/checkpoint.c
@@ -98,9 +98,9 @@ static struct page *__get_meta_page(struct f2fs_sb_info *sbi, pgoff_t index,
 	}
 
 	if (unlikely(!PageUptodate(page))) {
-		if (page->index == sbi->metapage_eio_ofs &&
-			sbi->metapage_eio_cnt++ == MAX_RETRY_META_PAGE_EIO) {
-			set_ckpt_flags(sbi, CP_ERROR_FLAG);
+		if (page->index == sbi->metapage_eio_ofs) {
+			if (sbi->metapage_eio_cnt++ == MAX_RETRY_META_PAGE_EIO)
+				set_ckpt_flags(sbi, CP_ERROR_FLAG);
 		} else {
 			sbi->metapage_eio_ofs = page->index;
 			sbi->metapage_eio_cnt = 0;
-- 
2.35.1.1178.g4f1659d476-goog