X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=os%2Fos.h;h=df706ab7be4150d8589b2130e96e5c4ef1b09bb6;hb=1f440ece6127d2d274b961b6af0aa9091787702a;hp=98b45321962309baa304c3b87b30b819c3aa0888;hpb=7221da3796145cf778ded56024c5e1efa00a3901;p=fio.git

diff --git a/os/os.h b/os/os.h
index 98b45321..df706ab7 100644
--- a/os/os.h
+++ b/os/os.h
@@ -200,22 +200,31 @@ static inline uint64_t fio_swap64(uint64_t val)
 #endif
 #endif /* FIO_HAVE_BYTEORDER_FUNCS */
 
+#ifdef FIO_INTERNAL
 #define le16_to_cpu(val) ({			\
+	typecheck(uint16_t, val);		\
 	__le16_to_cpu(val);			\
 })
 #define le32_to_cpu(val) ({			\
+	typecheck(uint32_t, val);		\
 	__le32_to_cpu(val);			\
 })
 #define le64_to_cpu(val) ({			\
-	__le64_to_cpu(val);				\
+	typecheck(uint64_t, val);		\
+	__le64_to_cpu(val);			\
 })
+#endif
+
 #define cpu_to_le16(val) ({			\
+	typecheck(uint16_t, val);		\
 	__cpu_to_le16(val);			\
 })
 #define cpu_to_le32(val) ({			\
+	typecheck(uint32_t, val);		\
 	__cpu_to_le32(val);			\
 })
 #define cpu_to_le64(val) ({			\
+	typecheck(uint64_t, val);		\
 	__cpu_to_le64(val);			\
 })