From b6d654aaf7d5c7c67e1d7c43cabb47c39e6a763e Mon Sep 17 00:00:00 2001
From: ShirkNeko <109797057+ShirkNeko@users.noreply.github.com>
Date: Tue, 19 Aug 2025 18:10:40 +0800
Subject: [PATCH] Kernel: Improved permission tracking logic when dynamic
 signature manager existence checks are enabled

- Fixed a panic issue caused by repeated scans in certain cases where dynamic signatures were not enabled
---
 kernel/throne_tracker.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/kernel/throne_tracker.c b/kernel/throne_tracker.c
index 96a60a01..096ad878 100644
--- a/kernel/throne_tracker.c
+++ b/kernel/throne_tracker.c
@@ -388,10 +388,10 @@ void ksu_track_throne()
 	struct uid_data *np;
 	struct uid_data *n;
 
-	// Check if any manager exists (traditional or dynamic)
+	// first, check if manager_uid exist!
 	bool manager_exist = false;
+	bool dynamic_manager_exist = false;
 	
-	// Check for traditional manager
 	list_for_each_entry (np, &uid_list, list) {
 		// if manager is installed in work profile, the uid in packages.list is still equals main profile
 		// don't delete it in this case!
@@ -403,10 +403,10 @@ void ksu_track_throne()
 	}
 	
 	// Check for dynamic managers
-	if (!manager_exist && ksu_is_dynamic_sign_enabled()) {
+	if (!dynamic_manager_exist && ksu_is_dynamic_sign_enabled()) {
 		list_for_each_entry (np, &uid_list, list) {
 			if (ksu_is_any_manager(np->uid)) {
-				manager_exist = true;
+				dynamic_manager_exist = true;
 				break;
 			}
 		}
@@ -421,11 +421,11 @@ void ksu_track_throne()
 		pr_info("Searching manager...\n");
 		search_manager("/data/app", 2, &uid_list);
 		pr_info("Search manager finished\n");
-	} else {
+	} else if (!dynamic_manager_exist && ksu_is_dynamic_sign_enabled()) {
 		// Always perform search when called from dynamic sign rescan
-		pr_info("Performing manager search (may be from dynamic sign rescan)\n");
+		pr_info("Dynamic sign enabled, Searching manager...\n");
 		search_manager("/data/app", 2, &uid_list);
-		pr_info("Manager search completed\n");
+		pr_info("Search Dynamic sign manager finished\n");
 	}
 	
 prune: