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kernel: Add the ability to get active managers for multi-manager APKs

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ShirkNeko
2025-07-06 00:25:42 +08:00
parent ed95981d09
commit 6e0fb0b388
4 changed files with 70 additions and 0 deletions
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21
kernel/core_hook.c
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@@ -372,6 +372,27 @@ int ksu_handle_prctl(int option, unsigned long arg2, unsigned long arg3,
return 0;
}
// Allow root manager to get active managers
if (arg2 == CMD_GET_MANAGERS) {
if (!from_root && !from_manager) {
return 0;
}
struct manager_list_info manager_info;
int ret = ksu_get_active_managers(&manager_info);
if (ret == 0) {
if (copy_to_user((void __user *)arg3, &manager_info, sizeof(manager_info))) {
pr_err("copy manager list failed\n");
return 0;
}
if (copy_to_user(result, &reply_ok, sizeof(reply_ok))) {
pr_err("get_managers: prctl reply error\n");
}
}
return 0;
}
if (arg2 == CMD_REPORT_EVENT) {
if (!from_root) {
return 0;