From 75b6ab486f1a5f2fb7151ff04ef8826c79670c5b Mon Sep 17 00:00:00 2001
From: yanghang <kongwei13@h-partners.com>
Date: Tue, 20 May 2025 14:15:08 +0800
Subject: [PATCH] fix: Add SA permission verification

Signed-off-by: yanghang <kongwei13@h-partners.com>
---
 state_manager/service/native/src/display_power_mgr_service.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/state_manager/service/native/src/display_power_mgr_service.cpp b/state_manager/service/native/src/display_power_mgr_service.cpp
index a9a32ff..4ce3034 100644
--- a/state_manager/service/native/src/display_power_mgr_service.cpp
+++ b/state_manager/service/native/src/display_power_mgr_service.cpp
@@ -194,6 +194,9 @@ void DisplayPowerMgrService::AutoBrightnessSettingUpdateFunc(const std::string&
 
 bool DisplayPowerMgrService::SetScreenOnBrightness()
 {
+    if (!Permission::IsSystem()) {
+        return false;
+    }
     BrightnessManager::Get().SetScreenOnBrightness();
     return true;
 }
-- 
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