From: Lee Jones <lee.jones@linaro.org>
Date: Thu, 17 Jan 2013 14:21:53 +0000 (+0000)
Subject: ab8500-chargalg: Only root should have write permission on sysfs file
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e3455002d04276c256a531f7175dce0f7d1cb78a;p=linux-beck.git

ab8500-chargalg: Only root should have write permission on sysfs file

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

Cc: stable@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---

diff --git a/drivers/power/abx500_chargalg.c b/drivers/power/abx500_chargalg.c
index 2463fa01d63f..f59bc025ca58 100644
--- a/drivers/power/abx500_chargalg.c
+++ b/drivers/power/abx500_chargalg.c
@@ -1711,7 +1711,7 @@ 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[] = {