From 324dc0844f62c24108318a98d4b1b87019ed4e92 Mon Sep 17 00:00:00 2001
From: ShirkNeko <109797057+ShirkNeko@users.noreply.github.com>
Date: Sun, 26 Oct 2025 20:43:51 +0800
Subject: [PATCH] kernel: Greenlight the new prctl command

---
 kernel/Makefile    | 16 ----------------
 kernel/core_hook.c |  3 +--
 kernel/manual_su.h |  2 +-
 3 files changed, 2 insertions(+), 19 deletions(-)

diff --git a/kernel/Makefile b/kernel/Makefile
index 65477f94..9d07efdb 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -134,22 +134,6 @@ else
 $(info -- KPM is disabled)
 endif
 
-ifeq ($(CONFIG_KSU_MANUAL_SU), y)
-KSU_PW_POOL := abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789
-KSU_PW_LEN  := $(shell awk 'BEGIN{srand(); print int(rand()*9)+8}')
-
-ifeq ($(CONFIG_KSU), m)
-KSU_SU_PASSWORD := CilloZako114514
-else
-KSU_SU_PASSWORD := $(shell \
-    tr -dc '$(KSU_PW_POOL)' </dev/urandom | head -c $(KSU_PW_LEN))
-endif
-
-ccflags-y += -DKSU_SU_PASSWORD=\"$(KSU_SU_PASSWORD)\"
-
-$(info -- KSU manual-su password : $(KSU_SU_PASSWORD))
-endif
-
 ccflags-y += -Wno-implicit-function-declaration -Wno-strict-prototypes -Wno-int-conversion -Wno-gcc-compat
 ccflags-y += -Wno-declaration-after-statement -Wno-unused-function
 
diff --git a/kernel/core_hook.c b/kernel/core_hook.c
index 320dcc5d..942d06e5 100644
--- a/kernel/core_hook.c
+++ b/kernel/core_hook.c
@@ -477,8 +477,7 @@ if (likely(ksu_is_current_proc_umounted())) { // prevent side channel attack in
 	}
 
 #ifdef CONFIG_KSU_MANUAL_SU
-	is_manual_su_cmd = (arg2 == CMD_SU_ESCALATION_REQUEST ||
-	                    arg2 == CMD_ADD_PENDING_ROOT);
+	is_manual_su_cmd = (arg2 == CMD_SU_ESCALATION_REQUEST || arg2 == CMD_ADD_PENDING_ROOT || arg2 == CMD_GENERATE_AUTH_TOKEN );
 #endif
 
 	// skip this private space support if uid below 100k
diff --git a/kernel/manual_su.h b/kernel/manual_su.h
index 814a11d7..4a4f9fea 100644
--- a/kernel/manual_su.h
+++ b/kernel/manual_su.h
@@ -7,7 +7,7 @@
 #define KSU_SU_VERIFIED_BIT (1UL << 0)
 #define KSU_TOKEN_LENGTH 32
 #define KSU_TOKEN_ENV_NAME "KSU_AUTH_TOKEN"
-#define KSU_TOKEN_EXPIRE_TIME 30
+#define KSU_TOKEN_EXPIRE_TIME 60
 
 struct ksu_token_entry {
     char token[KSU_TOKEN_LENGTH + 1];