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[10/24] ab8500-chargalg: Only root should have write permission on sysfs file

Message ID 1358769840-4763-11-git-send-email-lee.jones@linaro.org (mailing list archive)
State New, archived
Headers show

Commit Message

Lee Jones Jan. 21, 2013, 12:03 p.m. UTC
Only root should have write permission on sysfs file ab8500_chargalg/chargalg.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/power/abx500_chargalg.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Anton Vorontsov Jan. 21, 2013, 7:17 p.m. UTC | #1
On Mon, Jan 21, 2013 at 12:03:46PM +0000, Lee Jones wrote:
> Only root should have write permission on sysfs file ab8500_chargalg/chargalg.
> 
> Signed-off-by: Lee Jones <lee.jones@linaro.org>

I guess it is a candidate for -stable?

> ---
>  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 2463fa0..f59bc02 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[] = {
> -- 
> 1.7.9.5
>
diff mbox

Patch

diff --git a/drivers/power/abx500_chargalg.c b/drivers/power/abx500_chargalg.c
index 2463fa0..f59bc02 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[] = {