linux-kernel - [PATCH 012/139] ab8500-chargalg: Only root should have write permission on sysfs file

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Date:	Thu, 28 Feb 2013 14:42:42 +0000
From:	Luis Henriques <luis.henriques@...onical.com>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	kernel-team@...ts.ubuntu.com
Cc:	Lee Jones <lee.jones@...aro.org>,
	Luis Henriques <luis.henriques@...onical.com>
Subject: [PATCH 012/139] ab8500-chargalg: Only root should have write permission on sysfs file

3.5.7.7 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Lee Jones <lee.jones@...aro.org>

commit e3455002d04276c256a531f7175dce0f7d1cb78a upstream.

Only root should have write permission on sysfs file ab8500_chargalg/chargalg.

Signed-off-by: Lee Jones <lee.jones@...aro.org>
Signed-off-by: Luis Henriques <luis.henriques@...onical.com>
---
 drivers/power/abx500_chargalg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/power/abx500_chargalg.c b/drivers/power/abx500_chargalg.c
index 804b88c..d8cd151 100644
--- a/drivers/power/abx500_chargalg.c
+++ b/drivers/power/abx500_chargalg.c
@@ -1698,7 +1698,7 @@ static ssize_t abx500_chargalg_sysfs_charger(struct kobject *kobj,
 static struct attribute abx500_chargalg_en_charger = \
 {
 	.name = "chargalg",
-	.mode = S_IWUGO,
+	.mode = S_IWUSR,
 };
 
 static struct attribute *abx500_chargalg_chg[] = {
-- 
1.8.1.2

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