From: Jeff Dike <jdike@addtoit.com>
Date: Tue, 20 Jun 2006 22:25:03 +0000 (-0400)
Subject: [PATCH] UML: fix uptime
X-Git-Tag: v2.6.17.2~10
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e0072c1bbbdcb819e8df0a67229bb9eed2accec3;p=thirdparty%2Fkernel%2Fstable.git

[PATCH] UML: fix uptime

The use of signed instead of unsigned here broke the calculations on
negative numbers that are involved in calculating wall_to_monotonic.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
---

diff --git a/arch/um/kernel/time_kern.c b/arch/um/kernel/time_kern.c
index 86f51d04c98df..87cdbc560d360 100644
--- a/arch/um/kernel/time_kern.c
+++ b/arch/um/kernel/time_kern.c
@@ -87,7 +87,7 @@ void timer_irq(union uml_pt_regs *regs)
 
 void time_init_kern(void)
 {
-	unsigned long long nsecs;
+	long long nsecs;
 
 	nsecs = os_nsecs();
 	set_normalized_timespec(&wall_to_monotonic, -nsecs / BILLION,