linux-kernel - [PATCH 2/2] intel_idle: close avn_cstates array with correct marker

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Date:	Thu,  9 Jan 2014 15:30:27 +0800
From:	Jiang Liu <jiang.liu@...ux.intel.com>
To:	" Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
	" H. Peter Anvin" <hpa@...ux.intel.com>,
	Len Brown <len.brown@...el.com>, Len Brown <lenb@...nel.org>
Cc:	Jiang Liu <jiang.liu@...ux.intel.com>, linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] intel_idle: close avn_cstates array with correct marker

Close avn_cstates array with correct marker to avoid overflow
in function intel_idle_cpu_init().

Signed-off-by: Jiang Liu <jiang.liu@...ux.intel.com>
Cc: <stable@...r.kernel.org> # 3.13
---
 drivers/idle/intel_idle.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index 6f456f0..797ed29 100644
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -329,7 +329,7 @@ static struct cpuidle_state atom_cstates[] = {
 	{
 		.enter = NULL }
 };
-static struct cpuidle_state avn_cstates[] __initdata = {
+static struct cpuidle_state avn_cstates[] = {
 	{
 		.name = "C1-AVN",
 		.desc = "MWAIT 0x00",
@@ -344,6 +344,8 @@ static struct cpuidle_state avn_cstates[] __initdata = {
 		.exit_latency = 15,
 		.target_residency = 45,
 		.enter = &intel_idle },
+	{
+		.enter = NULL }
 };
 
 /**
-- 
1.7.10.4

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