From: Tobias Tschinkowitz <he4d@posteo.de>
Date: Thu, 24 May 2018 10:09:26 +0000 (+0200)
Subject: ram: fixed int overflow on pagetok macro
X-Git-Url: https://git.xinqibao.xyz/slstatus.git/commitdiff_plain/5db729fedbc4b6cb8742c58ff4934afb50732974?hp=f17f39d0a2e2898177dbcf5daf67284956005b9b

ram: fixed int overflow on pagetok macro
---

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)