[hackers] [slstatus][PATCH] ram: fixed int overflow on pagetok macro

[Tobias Tschinkowitz]

---
 components/ram.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/ram.c b/components/ram.c
index 0ac9753..0333b3b 100644
--- a/components/ram.c
+++ b/components/ram.c
@@ -75,7 +75,7 @@
        #include <unistd.h>
 
        #define LOG1024         10
-       #define pagetok(size, pageshift) ((size) << (pageshift - LOG1024))
+       #define pagetok(size, pageshift) (size_t)(size << (pageshift - LOG1024))
 
        inline int
        load_uvmexp(struct uvmexp *uvmexp)
-- 
2.16.2