f2fs: check hot_data for roll-forward recovery

We need to check HOT_DATA to truncate any previous data block when doing
roll-forward recovery.

Cc: <stable@vger.kernel.org>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c
index f707d81..9626758 100644 (file)
--- a/fs/f2fs/recovery.c
+++ b/fs/f2fs/recovery.c
@@ -317,7 +317,7 @@ static int check_index_in_prev_nodes(struct f2fs_sb_info *sbi,
                return 0;
 
        /* Get the previous summary */
-       for (i = CURSEG_WARM_DATA; i <= CURSEG_COLD_DATA; i++) {
+       for (i = CURSEG_HOT_DATA; i <= CURSEG_COLD_DATA; i++) {
                struct curseg_info *curseg = CURSEG_I(sbi, i);
                if (curseg->segno == segno) {
                        sum = curseg->sum_blk->entries[blkoff];