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-Tag: v3.4.35~10
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f9a8884a35a74f1fb9f12a17f62331bdc6eac2af;p=karo-tx-linux.git

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

commit e3455002d04276c256a531f7175dce0f7d1cb78a upstream.

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

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/power/abx500_chargalg.c b/drivers/power/abx500_chargalg.c
index 804b88c760d6..d8cd1517c842 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[] = {