[PATCH] elapsed times wrap

[Hugh Dickins]

Userspace shows huge elapsed time across jiffies wrap: with USER_HZ
less then HZ, sys_times needs jiffies_64 to calculate its retval.

--- 2.5.62/kernel/sys.c	Sat Feb 15 08:30:12 2003
+++ linux/kernel/sys.c	Fri Feb 21 20:41:52 2003
@@ -870,7 +870,7 @@
 		if (copy_to_user(tbuf, &tmp, sizeof(struct tms)))
 			return -EFAULT;
 	}
-	return jiffies_to_clock_t(jiffies);
+	return (long) jiffies_64_to_clock_t(get_jiffies_64());
 }
 
 /*