From 55a8a84d8dc01df449a598c1f26fdf37b0a53159 Mon Sep 17 00:00:00 2001
From: Giacomo Tesio <giacomo@tesio.it>
Date: Tue, 15 Aug 2017 00:54:15 +0200
Subject: [PATCH] kernel: fix potential overflow in updatecpu (CID 155825)

---
 sys/src/kern/port/proc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/src/kern/port/proc.c b/sys/src/kern/port/proc.c
index 74afb10..30dbdb5 100644
--- a/sys/src/kern/port/proc.c
+++ b/sys/src/kern/port/proc.c
@@ -49,7 +49,7 @@ enum
 
 static int reprioritize(Proc*);
 static void updatecpu(Proc*);
-static int schedgain = 30;	/* units in seconds */
+static int64_t schedgain = 30;	/* units in seconds */
 
 static void rebalance(void);
 static uint32_t balancetime;