diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 00870a8fe387..6a97fe76712b 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -2674,12 +2674,12 @@ int f2fs_npages_for_summary_flush(struct f2fs_sb_info *sbi, bool for_ra)
 			valid_sum_count += f2fs_curseg_valid_blocks(sbi, i);
 	}
 
-	sum_in_page = (sbi->sum_blocksize - 2 * sbi->sum_journal_size -
+	sum_in_page = (sbi->blocksize - 2 * sbi->sum_journal_size -
 			SUM_FOOTER_SIZE) / SUMMARY_SIZE;
 	if (valid_sum_count <= sum_in_page)
 		return 1;
 	else if ((valid_sum_count - sum_in_page) <=
-		(sbi->sum_blocksize - SUM_FOOTER_SIZE) / SUMMARY_SIZE)
+		(sbi->blocksize - SUM_FOOTER_SIZE) / SUMMARY_SIZE)
 		return 2;
 	return 3;
 }
@@ -4324,7 +4324,7 @@ static int read_compacted_summaries(struct f2fs_sb_info *sbi)
 			s = (struct f2fs_summary *)(kaddr + offset);
 			sum_entries(seg_i->sum_blk)[j] = *s;
 			offset += SUMMARY_SIZE;
-			if (offset + SUMMARY_SIZE <= sbi->sum_blocksize -
+			if (offset + SUMMARY_SIZE <= sbi->blocksize -
 						SUM_FOOTER_SIZE)
 				continue;
 
@@ -4497,7 +4497,7 @@ static void write_compacted_summaries(struct f2fs_sb_info *sbi, block_t blkaddr)
 			*summary = sum_entries(seg_i->sum_blk)[j];
 			written_size += SUMMARY_SIZE;
 
-			if (written_size + SUMMARY_SIZE <= PAGE_SIZE -
+			if (written_size + SUMMARY_SIZE <= sbi->blocksize -
 							SUM_FOOTER_SIZE)
 				continue;