diff --git a/gear/dumpstate/Dumpstate.cpp b/gear/dumpstate/Dumpstate.cpp
index 1e4d982..842e67d 100644
--- a/gear/dumpstate/Dumpstate.cpp
+++ b/gear/dumpstate/Dumpstate.cpp
@@ -154,8 +154,10 @@
                                              int64_t in_timeoutMillis) {
     // Unused arguments.
     (void) in_timeoutMillis;
-    (void) in_mode;
-
+    if (in_mode < IDumpstateDevice::DumpstateMode::FULL || in_mode > IDumpstateDevice::DumpstateMode::PROTO) {
+        ALOGE("Invalid mode: %d\n", in_mode);
+        return ndk::ScopedAStatus::fromExceptionCodeWithMessage(EX_ILLEGAL_ARGUMENT, "Invalid mode");
+    }
     if (in_fds.size() < 1) {
         ALOGE("no FDs\n");
         return ndk::ScopedAStatus::fromExceptionCodeWithMessage(EX_ILLEGAL_ARGUMENT,
@@ -171,6 +173,7 @@
 
     if (in_fds.size() < 2) {
           ALOGE("no FD for dumpstate_board binary\n");
+          dumpTextSection(fd, "");
     } else {
           int fd_bin = in_fds[1].get();
           dumpLogSection(fd, fd_bin);
diff --git a/gear/dumpstate/sepolicy/hal_dumpstate_default.te b/gear/dumpstate/sepolicy/hal_dumpstate_default.te
index 3e4db45..96ff573 100644
--- a/gear/dumpstate/sepolicy/hal_dumpstate_default.te
+++ b/gear/dumpstate/sepolicy/hal_dumpstate_default.te
@@ -2,4 +2,5 @@
 allow hal_dumpstate_default radio_vendor_data_file:dir create_dir_perms;
 allow hal_dumpstate_default radio_vendor_data_file:file create_file_perms;
 allow hal_dumpstate_default shell_data_file:file getattr;
+set_prop(hal_dumpstate_default, vendor_logger_prop)
 
diff --git a/gear/dumpstate/sepolicy/property.te b/gear/dumpstate/sepolicy/property.te
new file mode 100644
index 0000000..6a65855
--- /dev/null
+++ b/gear/dumpstate/sepolicy/property.te
@@ -0,0 +1,2 @@
+vendor_internal_prop(vendor_logger_prop)
+
diff --git a/gear/dumpstate/sepolicy/property_contexts b/gear/dumpstate/sepolicy/property_contexts
new file mode 100644
index 0000000..e6b1f76
--- /dev/null
+++ b/gear/dumpstate/sepolicy/property_contexts
@@ -0,0 +1,2 @@
+persist.vendor.verbose_logging_enabled     u:object_r:vendor_logger_prop:s0
+