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

From: Jaegeuk Kim
Date: Mon Apr 11 2022 - 17:21:56 EST


This patch fixes wrong initialization.

Fixes: 50c63009f6ab ("f2fs: avoid an infinite loop in f2fs_sync_dirty_inodes")
Signed-off-by: Jaegeuk Kim <jaegeuk@xxxxxxxxxx>
---
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