linux-kernel - [PATCH] time: Cleanup direct xtime usage in xen

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-Id: <1264739081-22030-1-git-send-email-johnstul@us.ibm.com>
Date:	Thu, 28 Jan 2010 20:24:41 -0800
From:	John Stultz <johnstul@...ibm.com>
To:	Jeremy Fitzhardinge <jeremy@...source.com>,
	Chris Wright <chrisw@...s-sol.org>,
	linux-kernel@...r.kernel.org
Cc:	John Stultz <johnstul@...ibm.com>
Subject: [PATCH] time: Cleanup direct xtime usage in xen

Cleanup xen's direct use of internal timekeeping values.

Signed-off-by: John Stultz <johnstul@...ibm.com>
---
 arch/x86/xen/time.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/x86/xen/time.c b/arch/x86/xen/time.c
index 0d3f07c..6365df9 100644
--- a/arch/x86/xen/time.c
+++ b/arch/x86/xen/time.c
@@ -475,6 +475,7 @@ void xen_timer_resume(void)
 __init void xen_time_init(void)
 {
 	int cpu = smp_processor_id();
+	struct timespec tp;
 
 	clocksource_register(&xen_clocksource);
 
@@ -486,9 +487,8 @@ __init void xen_time_init(void)
 	}
 
 	/* Set initial system time with full resolution */
-	xen_read_wallclock(&xtime);
-	set_normalized_timespec(&wall_to_monotonic,
-				-xtime.tv_sec, -xtime.tv_nsec);
+	xen_read_wallclock(&tp);
+	do_settimeofday(&tp);
 
 	setup_force_cpu_cap(X86_FEATURE_TSC);
 
-- 
1.6.0.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/