diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index f9696c94e211..04b72912035d 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -877,7 +877,7 @@ static unsigned long __thp_get_unmapped_area(struct file *filp,
 	loff_t off_align = round_up(off, size);
 	unsigned long len_pad, ret, off_sub;
 
-	if (IS_ENABLED(CONFIG_32BIT) || in_compat_syscall())
+	if (!IS_ENABLED(CONFIG_64BIT) || in_compat_syscall())
 		return 0;
 
 	if (off_end <= off_align || (off_end - off_align) < size)