If last_zone((total_zones >> 2)) is equal or less than
next_zone(CURSEG_COLD_NODE), cold data area will be located in the
same position with hot data, fixes it.
Signed-off-by: Chao Yu <yuch...@huawei.com>
---
mkfs/f2fs_format.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mkfs/f2fs_format.c b/mkfs/f2fs_format.c
index 65692bbe083a..8885f632371d 100644
--- a/mkfs/f2fs_format.c
+++ b/mkfs/f2fs_format.c
@@ -471,7 +471,7 @@ static int f2fs_prepare_super_block(void)
c.cur_seg[CURSEG_HOT_DATA] = next_zone(CURSEG_COLD_NODE);
c.cur_seg[CURSEG_COLD_DATA] =
max(last_zone((total_zones >> 2)),
- next_zone(CURSEG_COLD_NODE));
+ next_zone(CURSEG_HOT_DATA));
c.cur_seg[CURSEG_WARM_DATA] =
max(last_zone((total_zones >> 1)),
next_zone(CURSEG_COLD_DATA));
--
2.15.0.55.gc2ece9dc4de6
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