diff --git a/base/Android.mk b/base/Android.mk
index d20a81f..1693e74 100644
--- a/base/Android.mk
+++ b/base/Android.mk
@@ -67,7 +67,7 @@
 LOCAL_C_INCLUDES := $(LOCAL_PATH)/include
 LOCAL_CPPFLAGS := $(libbase_cppflags) $(libbase_linux_cppflags)
 LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include
-LOCAL_STATIC_LIBRARIES := libcutils
+LOCAL_STATIC_LIBRARIES := liblog
 LOCAL_MULTILIB := both
 include $(BUILD_STATIC_LIBRARY)
 
@@ -77,7 +77,6 @@
 LOCAL_WHOLE_STATIC_LIBRARIES := libbase
 LOCAL_SHARED_LIBRARIES := liblog
 LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include
-LOCAL_SHARED_LIBRARIES := libcutils
 LOCAL_MULTILIB := both
 include $(BUILD_SHARED_LIBRARY)
 
@@ -94,7 +93,7 @@
 LOCAL_CPPFLAGS_darwin := $(libbase_darwin_cppflags)
 LOCAL_CPPFLAGS_linux := $(libbase_linux_cppflags)
 LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include
-LOCAL_STATIC_LIBRARIES := libcutils
+LOCAL_STATIC_LIBRARIES := liblog
 LOCAL_MULTILIB := both
 LOCAL_MODULE_HOST_OS := darwin linux windows
 include $(BUILD_HOST_STATIC_LIBRARY)
@@ -104,7 +103,6 @@
 LOCAL_WHOLE_STATIC_LIBRARIES := libbase
 LOCAL_SHARED_LIBRARIES := liblog
 LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include
-LOCAL_STATIC_LIBRARIES := libcutils
 LOCAL_MULTILIB := both
 LOCAL_MODULE_HOST_OS := darwin linux windows
 include $(BUILD_HOST_SHARED_LIBRARY)
diff --git a/crash_reporter/Android.mk b/crash_reporter/Android.mk
index fa564b2..ce9dc73 100644
--- a/crash_reporter/Android.mk
+++ b/crash_reporter/Android.mk
@@ -136,7 +136,7 @@
 LOCAL_MODULE := crash_reporter_tests
 LOCAL_CPP_EXTENSION := $(crash_reporter_cpp_extension)
 ifdef BRILLO
-LOCAL_MODULE_TAGS := debug
+LOCAL_MODULE_TAGS := eng
 endif
 LOCAL_SHARED_LIBRARIES := libchrome \
     libbrillo \
diff --git a/debuggerd/tombstone.cpp b/debuggerd/tombstone.cpp
index dda6677..7cf2ffc 100644
--- a/debuggerd/tombstone.cpp
+++ b/debuggerd/tombstone.cpp
@@ -134,8 +134,15 @@
       switch (code) {
         case SEGV_MAPERR: return "SEGV_MAPERR";
         case SEGV_ACCERR: return "SEGV_ACCERR";
+#if defined(SEGV_BNDERR)
+        case SEGV_BNDERR: return "SEGV_BNDERR";
+#endif
       }
+#if defined(SEGV_BNDERR)
+      static_assert(NSIGSEGV == SEGV_BNDERR, "missing SEGV_* si_code");
+#else
       static_assert(NSIGSEGV == SEGV_ACCERR, "missing SEGV_* si_code");
+#endif
       break;
     case SIGTRAP:
       switch (code) {
diff --git a/init/service.cpp b/init/service.cpp
index 0ddc484..bdecc32 100644
--- a/init/service.cpp
+++ b/init/service.cpp
@@ -416,7 +416,7 @@
             }
         }
 
-        std::string pid_str = StringPrintf("%d", pid);
+        std::string pid_str = StringPrintf("%d", getpid());
         for (const auto& file : writepid_files_) {
             if (!WriteStringToFile(pid_str, file)) {
                 ERROR("couldn't write %s to %s: %s\n",
diff --git a/libbacktrace/UnwindMap.cpp b/libbacktrace/UnwindMap.cpp
index 879fea5..34d79f9 100644
--- a/libbacktrace/UnwindMap.cpp
+++ b/libbacktrace/UnwindMap.cpp
@@ -33,14 +33,18 @@
 // of maps using the same map cursor.
 //-------------------------------------------------------------------------
 UnwindMap::UnwindMap(pid_t pid) : BacktraceMap(pid) {
+  unw_map_cursor_clear(&map_cursor_);
 }
 
-UnwindMap::~UnwindMap() {
+UnwindMapRemote::UnwindMapRemote(pid_t pid) : UnwindMap(pid) {
+}
+
+UnwindMapRemote::~UnwindMapRemote() {
   unw_map_cursor_destroy(&map_cursor_);
   unw_map_cursor_clear(&map_cursor_);
 }
 
-bool UnwindMap::GenerateMap() {
+bool UnwindMapRemote::GenerateMap() {
   // Use the map_cursor information to construct the BacktraceMap data
   // rather than reparsing /proc/self/maps.
   unw_map_cursor_reset(&map_cursor_);
@@ -63,7 +67,7 @@
   return true;
 }
 
-bool UnwindMap::Build() {
+bool UnwindMapRemote::Build() {
   return (unw_map_cursor_create(&map_cursor_, pid_) == 0) && GenerateMap();
 }
 
@@ -84,6 +88,7 @@
   for (int i = 0; i < 3; i++) {
     maps_.clear();
 
+    // Save the map data retrieved so we can tell if it changes.
     unw_map_local_cursor_get(&map_cursor_);
 
     unw_map_t unw_map;
@@ -142,7 +147,7 @@
   } else if (pid == getpid()) {
     map = new UnwindMapLocal();
   } else {
-    map = new UnwindMap(pid);
+    map = new UnwindMapRemote(pid);
   }
   if (!map->Build()) {
     delete map;
diff --git a/libbacktrace/UnwindMap.h b/libbacktrace/UnwindMap.h
index e292016..111401f 100644
--- a/libbacktrace/UnwindMap.h
+++ b/libbacktrace/UnwindMap.h
@@ -29,29 +29,35 @@
 class UnwindMap : public BacktraceMap {
 public:
   UnwindMap(pid_t pid);
-  virtual ~UnwindMap();
-
-  virtual bool Build();
 
   unw_map_cursor_t* GetMapCursor() { return &map_cursor_; }
 
 protected:
-  virtual bool GenerateMap();
-
   unw_map_cursor_t map_cursor_;
 };
 
+class UnwindMapRemote : public UnwindMap {
+public:
+  UnwindMapRemote(pid_t pid);
+  virtual ~UnwindMapRemote();
+
+  bool Build() override;
+
+private:
+  bool GenerateMap();
+};
+
 class UnwindMapLocal : public UnwindMap {
 public:
   UnwindMapLocal();
   virtual ~UnwindMapLocal();
 
-  virtual bool Build();
+  bool Build() override;
 
-  virtual void FillIn(uintptr_t addr, backtrace_map_t* map);
+  void FillIn(uintptr_t addr, backtrace_map_t* map) override;
 
-protected:
-  virtual bool GenerateMap();
+private:
+  bool GenerateMap();
 
   bool map_created_;
 };
diff --git a/libcutils/ashmem-dev.c b/libcutils/ashmem-dev.c
index d6a48c9..4a07d66 100644
--- a/libcutils/ashmem-dev.c
+++ b/libcutils/ashmem-dev.c
@@ -118,15 +118,16 @@
     }
 
     if (rdev) {
-        ALOGE("illegal fd=%d mode=0%o rdev=%d:%d expected 0%o %d:%d",
+        LOG_ALWAYS_FATAL("illegal fd=%d mode=0%o rdev=%d:%d expected 0%o %d:%d",
           fd, st.st_mode, major(st.st_rdev), minor(st.st_rdev),
           S_IFCHR | S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IRGRP,
           major(rdev), minor(rdev));
     } else {
-        ALOGE("illegal fd=%d mode=0%o rdev=%d:%d expected 0%o",
+        LOG_ALWAYS_FATAL("illegal fd=%d mode=0%o rdev=%d:%d expected 0%o",
           fd, st.st_mode, major(st.st_rdev), minor(st.st_rdev),
           S_IFCHR | S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IRGRP);
     }
+    /* NOTREACHED */
 
     errno = ENOTTY;
     return -1;
diff --git a/libcutils/str_parms.c b/libcutils/str_parms.c
index 4f23d09..8dafded 100644
--- a/libcutils/str_parms.c
+++ b/libcutils/str_parms.c
@@ -31,6 +31,20 @@
 
 #define UNUSED __attribute__((unused))
 
+/* When an object is allocated but not freed in a function,
+ * because its ownership is released to other object like a hashmap,
+ * call RELEASE_OWNERSHIP to tell the clang analyzer and avoid
+ * false warnings about potential memory leak.
+ * For now, a "temporary" assignment to global variables
+ * is enough to confuse the clang static analyzer.
+ */
+#ifdef __clang_analyzer__
+static void *released_pointer;
+#define RELEASE_OWNERSHIP(x) { released_pointer = x; released_pointer = 0; }
+#else
+#define RELEASE_OWNERSHIP(x)
+#endif
+
 struct str_parms {
     Hashmap *map;
 };
@@ -170,9 +184,12 @@
 
         /* if we replaced a value, free it */
         old_val = hashmapPut(str_parms->map, key, value);
+        RELEASE_OWNERSHIP(value);
         if (old_val) {
             free(old_val);
             free(key);
+        } else {
+            RELEASE_OWNERSHIP(key);
         }
 
         items++;
@@ -222,10 +239,13 @@
             goto clean_up;
         }
         // For new keys, hashmap takes ownership of tmp_key and tmp_val.
+        RELEASE_OWNERSHIP(tmp_key);
+        RELEASE_OWNERSHIP(tmp_val);
         tmp_key = tmp_val = NULL;
     } else {
         // For existing keys, hashmap takes ownership of tmp_val.
         // (It also gives up ownership of old_val.)
+        RELEASE_OWNERSHIP(tmp_val);
         tmp_val = NULL;
     }
 
diff --git a/logcat/Android.mk b/logcat/Android.mk
index c4a9550..b828a9f 100644
--- a/logcat/Android.mk
+++ b/logcat/Android.mk
@@ -11,8 +11,6 @@
 
 LOCAL_CFLAGS := -Werror
 
-LOCAL_INIT_RC := logcatd.rc
-
 include $(BUILD_EXECUTABLE)
 
 include $(CLEAR_VARS)
@@ -20,6 +18,7 @@
 LOCAL_MODULE := logpersist.start
 LOCAL_MODULE_TAGS := debug
 LOCAL_MODULE_CLASS := EXECUTABLES
+LOCAL_INIT_RC := logcatd.rc
 LOCAL_MODULE_PATH := $(bin_dir)
 LOCAL_SRC_FILES := logpersist
 ALL_TOOLS := logpersist.start logpersist.stop logpersist.cat
diff --git a/metricsd/Android.mk b/metricsd/Android.mk
index e140c62..bb262b4 100644
--- a/metricsd/Android.mk
+++ b/metricsd/Android.mk
@@ -200,7 +200,7 @@
 LOCAL_SRC_FILES := $(metricsd_tests_sources) $(metricsd_common)
 LOCAL_STATIC_LIBRARIES := libBionicGtestMain libgmock metricsd_protos metricsd_binder_proxy
 ifdef BRILLO
-LOCAL_MODULE_TAGS := debug
+LOCAL_MODULE_TAGS := eng
 endif
 include $(BUILD_NATIVE_TEST)
 
@@ -218,7 +218,7 @@
 LOCAL_STATIC_LIBRARIES := libBionicGtestMain libgmock metricsd_binder_proxy \
   $(metrics_collector_static_libraries)
 ifdef BRILLO
-LOCAL_MODULE_TAGS := debug
+LOCAL_MODULE_TAGS := eng
 endif
 include $(BUILD_NATIVE_TEST)
 
diff --git a/metricsd/uploader/metricsd_service_runner.cc b/metricsd/uploader/metricsd_service_runner.cc
index 5a759d3..4361cac 100644
--- a/metricsd/uploader/metricsd_service_runner.cc
+++ b/metricsd/uploader/metricsd_service_runner.cc
@@ -20,6 +20,7 @@
 
 #include <binder/IServiceManager.h>
 #include <brillo/binder_watcher.h>
+#include <brillo/message_loops/base_message_loop.h>
 #include <utils/Errors.h>
 
 #include "uploader/bn_metricsd_impl.h"
@@ -40,15 +41,17 @@
   CHECK(status == android::OK) << "Metricsd service registration failed";
 
   message_loop_for_io_.reset(new base::MessageLoopForIO);
+  message_loop_.reset(new brillo::BaseMessageLoop(message_loop_for_io_.get()));
 
-  brillo::BinderWatcher watcher;
+  brillo::BinderWatcher watcher(message_loop_.get());
   CHECK(watcher.Init()) << "failed to initialize the binder file descriptor "
                         << "watcher";
 
-  message_loop_for_io_->Run();
+  message_loop_->Run();
 
   // Delete the message loop here as it needs to be deconstructed in the thread
   // it is attached to.
+  message_loop_.reset();
   message_loop_for_io_.reset();
 }
 
diff --git a/metricsd/uploader/metricsd_service_runner.h b/metricsd/uploader/metricsd_service_runner.h
index 1715de0..f5dad21 100644
--- a/metricsd/uploader/metricsd_service_runner.h
+++ b/metricsd/uploader/metricsd_service_runner.h
@@ -21,6 +21,7 @@
 #include <thread>
 
 #include <base/message_loop/message_loop.h>
+#include <brillo/message_loops/message_loop.h>
 
 #include "uploader/crash_counters.h"
 
@@ -39,6 +40,7 @@
   void Run();
 
   std::unique_ptr<base::MessageLoopForIO> message_loop_for_io_;
+  std::unique_ptr<brillo::MessageLoop> message_loop_;
 
   std::unique_ptr<std::thread> thread_;
   std::shared_ptr<CrashCounters> counters_;
diff --git a/rootdir/Android.mk b/rootdir/Android.mk
index 895a25d..d90f988 100644
--- a/rootdir/Android.mk
+++ b/rootdir/Android.mk
@@ -12,6 +12,18 @@
 include $(BUILD_PREBUILT)
 
 #######################################
+# init-debug.rc
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := init-debug.rc
+LOCAL_SRC_FILES := $(LOCAL_MODULE)
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_TAGS := debug
+LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)/init
+
+include $(BUILD_PREBUILT)
+
+#######################################
 # asan.options
 ifneq ($(filter address,$(SANITIZE_TARGET)),)
 include $(CLEAR_VARS)
diff --git a/rootdir/init-debug.rc b/rootdir/init-debug.rc
new file mode 100644
index 0000000..435d4cb
--- /dev/null
+++ b/rootdir/init-debug.rc
@@ -0,0 +1,8 @@
+on property:persist.mmc.max_read_speed=*
+    write /sys/block/mmcblk0/max_read_speed ${persist.mmc.max_read_speed}
+
+on property:persist.mmc.max_write_speed=*
+    write /sys/block/mmcblk0/max_write_speed ${persist.mmc.max_write_speed}
+
+on property:persist.mmc.cache_size=*
+    write /sys/block/mmcblk0/cache_size ${persist.mmc.cache_size}