android-12.0.0_r32 patches

android-12.0.0_r32/frameworks/native/0001-fix-booting.patch

@@ -0,0 +1,58 @@
+From 78a265c62f866a3d83701ad337158fd615e4e5f1 Mon Sep 17 00:00:00 2001
+From: Ziyang Zhou <ziyang.zhou@outlook.com>
+Date: Sun, 9 May 2021 23:04:00 +0800
+Subject: [PATCH 1/2] fix booting
+
+---
+ libs/binder/Binder.cpp         | 1 +
+ libs/binder/IPCThreadState.cpp | 2 +-
+ libs/binder/ProcessState.cpp   | 3 +++
+ 3 files changed, 5 insertions(+), 1 deletion(-)
+
+diff --git a/libs/binder/Binder.cpp b/libs/binder/Binder.cpp
+index d5bdd1c803..94b8da8e1c 100644
+--- a/libs/binder/Binder.cpp
++++ b/libs/binder/Binder.cpp
+@@ -276,6 +276,7 @@ bool BBinder::isRequestingSid()
+ 
+ void BBinder::setRequestingSid(bool requestingSid)
+ {
++    requestingSid = false; // HACKED
+     Extras* e = mExtras.load(std::memory_order_acquire);
+ 
+     if (!e) {
+diff --git a/libs/binder/IPCThreadState.cpp b/libs/binder/IPCThreadState.cpp
+index c415ea02e2..3e71a9c8e6 100644
+--- a/libs/binder/IPCThreadState.cpp
++++ b/libs/binder/IPCThreadState.cpp
+@@ -1242,7 +1242,7 @@ status_t IPCThreadState::executeCommand(int32_t cmd)
+             clearPropagateWorkSource();
+ 
+             mCallingPid = tr.sender_pid;
+-            mCallingSid = reinterpret_cast<const char*>(tr_secctx.secctx);
++            mCallingSid = "HACKED";
+             mCallingUid = tr.sender_euid;
+             mLastTransactionBinderFlags = tr.flags;
+ 
+diff --git a/libs/binder/ProcessState.cpp b/libs/binder/ProcessState.cpp
+index bade9187ac..8e8fec5040 100644
+--- a/libs/binder/ProcessState.cpp
++++ b/libs/binder/ProcessState.cpp
+@@ -149,11 +149,14 @@ bool ProcessState::becomeContextManager()
+ {
+     AutoMutex _l(mLock);
+ 
++#if 0 // HACKED
+     flat_binder_object obj {
+         .flags = FLAT_BINDER_FLAG_TXN_SECURITY_CTX,
+     };
+ 
+     int result = ioctl(mDriverFD, BINDER_SET_CONTEXT_MGR_EXT, &obj);
++#endif
++    status_t result = 1;
+ 
+     // fallback to original method
+     if (result != 0) {
+-- 
+2.34.1
+