31 lines
1.0 KiB
Diff
31 lines
1.0 KiB
Diff
From bcc037a5b2de3de47900afd609232878742f7843 Mon Sep 17 00:00:00 2001
|
|
From: MOVZX <movzx@yahoo.com>
|
|
Date: Wed, 1 Jun 2022 23:48:23 +0700
|
|
Subject: [PATCH] powercap: Set proper permission to allow user acquiring
|
|
realtime CPU Power usage
|
|
|
|
Signed-off-by: MOVZX <movzx@yahoo.com>
|
|
---
|
|
drivers/powercap/powercap_sys.c | 4 ++--
|
|
1 file changed, 2 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/drivers/powercap/powercap_sys.c b/drivers/powercap/powercap_sys.c
|
|
index f0654a932b37..d4ad670de8e3 100644
|
|
--- a/drivers/powercap/powercap_sys.c
|
|
+++ b/drivers/powercap/powercap_sys.c
|
|
@@ -366,9 +366,9 @@ static void create_power_zone_common_attributes(
|
|
&dev_attr_max_energy_range_uj.attr;
|
|
if (power_zone->ops->get_energy_uj) {
|
|
if (power_zone->ops->reset_energy_uj)
|
|
- dev_attr_energy_uj.attr.mode = S_IWUSR | S_IRUSR;
|
|
+ dev_attr_energy_uj.attr.mode = S_IWUSR | S_IRUSR | S_IROTH;
|
|
else
|
|
- dev_attr_energy_uj.attr.mode = S_IRUSR;
|
|
+ dev_attr_energy_uj.attr.mode = S_IRUSR | S_IROTH;
|
|
power_zone->zone_dev_attrs[count++] =
|
|
&dev_attr_energy_uj.attr;
|
|
}
|
|
--
|
|
GitLab
|
|
|