diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c
index 5c1f47e45dab..6cd8902849cf 100644
--- a/fs/f2fs/compress.c
+++ b/fs/f2fs/compress.c
@@ -1245,7 +1245,7 @@ int f2fs_truncate_partial_cluster(struct inode *inode, u64 from, bool lock)
 
 		for (i = cluster_size - 1; i >= 0; i--) {
 			struct folio *folio = page_folio(rpages[i]);
-			loff_t start = folio->index << PAGE_SHIFT;
+			loff_t start = (loff_t)folio->index << PAGE_SHIFT;
 
 			if (from <= start) {
 				folio_zero_segment(folio, 0, folio_size(folio));