If curseg is not the first segment in its zone, the zone is not empty.
A new section should be allocated and avoid resetting the old zone.
Reviewed-by: Chao Yu <c...@kernel.org>
Signed-off-by: Sheng Yong <shengy...@oppo.com>
---
v2: remove and update inaccurate commit msg
---
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 4c8836ded90fc..50b38cbe33401 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -5004,7 +5004,8 @@ static int fix_curseg_write_pointer(struct f2fs_sb_info
*sbi, int type)
}
/* Allocate a new section if it's not new. */
- if (cs->next_blkoff) {
+ if (cs->next_blkoff ||
+ cs->segno != GET_SEG_FROM_SEC(sbi, GET_ZONE_FROM_SEC(sbi,
cs_section))) {
unsigned int old_segno = cs->segno, old_blkoff =
cs->next_blkoff;
f2fs_allocate_new_section(sbi, type, true);
--
2.40.1
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