In the __f2fs_init_atgc_curseg->get_atssr_segment calling,
curseg->segno is NULL_SEGNO, indicating that there is no summary
block that needs to be written.
Signed-off-by: Yongpeng Yang <yangyongpe...@oppo.com>
---
fs/f2fs/segment.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 1766254279d2..35f0b5065554 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -2926,7 +2926,8 @@ static int change_curseg(struct f2fs_sb_info *sbi, int
type)
struct f2fs_summary_block *sum_node;
struct page *sum_page;
- write_sum_page(sbi, curseg->sum_blk, GET_SUM_BLOCK(sbi, curseg->segno));
+ if (curseg->inited)
+ write_sum_page(sbi, curseg->sum_blk, GET_SUM_BLOCK(sbi,
curseg->segno));
__set_test_and_inuse(sbi, new_segno);
--
2.40.1
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