diff --git a/0550-test-configs-use-for-clean-and-android-bare-metal-BA.patch b/0550-test-configs-use-for-clean-and-android-bare-metal-BA.patch
index 7f12af8b..fefe50fd 100644
--- a/0550-test-configs-use-for-clean-and-android-bare-metal-BA.patch
+++ b/0550-test-configs-use-for-clean-and-android-bare-metal-BA.patch
@@ -1,19 +1,19 @@
-From 8d339c613a8db3368b8d7a0a71de53a498c2fa6d Mon Sep 17 00:00:00 2001
+From a86fc5de53e7a5a5509b91686cb50dfac956be69 Mon Sep 17 00:00:00 2001
 From: sys_oak <sys_oak@intel.com>
-Date: Thu, 18 Oct 2018 23:04:14 -0700
-Subject: [PATCH 550/550] test configs use for clean and android bare metal BAT
- testing for kernel version: v4.19-rc8
+Date: Fri, 19 Oct 2018 19:42:59 -0700
+Subject: [PATCH] test configs use for clean and android bare metal BAT testing
+ for kernel version: v4.19-rc8
 
 ---
- arch/x86/configs/android_test_defconfig | 6273 ++++++++++++++++++++++
- arch/x86/configs/test_defconfig         | 6295 +++++++++++++++++++++++
- 2 files changed, 12568 insertions(+)
+ arch/x86/configs/android_test_defconfig | 6273 ++++++++++++++++++++++++++++++
+ arch/x86/configs/test_defconfig         | 6296 +++++++++++++++++++++++++++++++
+ 2 files changed, 12569 insertions(+)
  create mode 100644 arch/x86/configs/android_test_defconfig
  create mode 100644 arch/x86/configs/test_defconfig
 
 diff --git a/arch/x86/configs/android_test_defconfig b/arch/x86/configs/android_test_defconfig
 new file mode 100644
-index 000000000000..6cd686689a81
+index 0000000..4ed4b31
 --- /dev/null
 +++ b/arch/x86/configs/android_test_defconfig
 @@ -0,0 +1,6273 @@
@@ -2015,9 +2015,9 @@ index 000000000000..6cd686689a81
 +CONFIG_E1000=y
 +CONFIG_E1000E=y
 +CONFIG_E1000E_HWTS=y
-+CONFIG_IGB=m
++CONFIG_IGB=y
 +CONFIG_IGB_HWMON=y
-+CONFIG_IGBVF=m
++CONFIG_IGBVF=y
 +# CONFIG_IXGB is not set
 +# CONFIG_IXGBE is not set
 +CONFIG_IXGBEVF=y
@@ -2584,7 +2584,8 @@ index 000000000000..6cd686689a81
 +CONFIG_RPMB_INTF_DEV=y
 +CONFIG_RPMB_SIM=m
 +# CONFIG_VIRTIO_RPMB is not set
-+CONFIG_RANDOM_TRUST_CPU=y
++# CONFIG_RPMB_MUX is not set
++# CONFIG_RANDOM_TRUST_CPU is not set
 +
 +#
 +# I2C support
@@ -6071,7 +6072,6 @@ index 000000000000..6cd686689a81
 +# CONFIG_HEADERS_CHECK is not set
 +# CONFIG_DEBUG_SECTION_MISMATCH is not set
 +CONFIG_SECTION_MISMATCH_WARN_ONLY=y
-+CONFIG_FRAME_POINTER=y
 +CONFIG_STACK_VALIDATION=y
 +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
 +CONFIG_MAGIC_SYSRQ=y
@@ -6287,15 +6287,15 @@ index 000000000000..6cd686689a81
 +# CONFIG_DEBUG_NMI_SELFTEST is not set
 +CONFIG_X86_DEBUG_FPU=y
 +# CONFIG_PUNIT_ATOM_DEBUG is not set
-+# CONFIG_UNWINDER_ORC is not set
-+CONFIG_UNWINDER_FRAME_POINTER=y
++CONFIG_UNWINDER_ORC=y
++# CONFIG_UNWINDER_FRAME_POINTER is not set
 +# CONFIG_UNWINDER_GUESS is not set
 diff --git a/arch/x86/configs/test_defconfig b/arch/x86/configs/test_defconfig
 new file mode 100644
-index 000000000000..bb8e113bbee5
+index 0000000..1e89d34c
 --- /dev/null
 +++ b/arch/x86/configs/test_defconfig
-@@ -0,0 +1,6295 @@
+@@ -0,0 +1,6296 @@
 +#
 +# Automatically generated file; DO NOT EDIT.
 +# Linux/x86_64 4.19.0-rc8 Kernel Configuration
@@ -9266,6 +9266,7 @@ index 000000000000..bb8e113bbee5
 +# CONFIG_RPMB_INTF_DEV is not set
 +# CONFIG_RPMB_SIM is not set
 +# CONFIG_VIRTIO_RPMB is not set
++# CONFIG_RPMB_MUX is not set
 +# CONFIG_RANDOM_TRUST_CPU is not set
 +
 +#
@@ -12592,5 +12593,5 @@ index 000000000000..bb8e113bbee5
 +# CONFIG_UNWINDER_FRAME_POINTER is not set
 +# CONFIG_UNWINDER_GUESS is not set
 -- 
-2.19.1
+2.7.4
 
diff --git a/config-iot-lts2018-sos b/config-iot-lts2018-sos
index b621191b..e3b3b82b 100644
--- a/config-iot-lts2018-sos
+++ b/config-iot-lts2018-sos
@@ -2515,6 +2515,7 @@ CONFIG_RPMB=y
 # CONFIG_RPMB_INTF_DEV is not set
 # CONFIG_RPMB_SIM is not set
 # CONFIG_VIRTIO_RPMB is not set
+# CONFIG_RPMB_MUX is not set
 # CONFIG_RANDOM_TRUST_CPU is not set
 
 #
diff --git a/linux-iot-lts2018.spec b/linux-iot-lts2018.spec
index f7aea8f4..0a3853ee 100644
--- a/linux-iot-lts2018.spec
+++ b/linux-iot-lts2018.spec
@@ -15,7 +15,7 @@
 
 Name:           linux-iot-lts2018
 Version:        4.19.0
-Release:        11
+Release:        12
 License:        GPL-2.0
 Summary:        The Linux kernel
 Url:            http://www.kernel.org/
@@ -27,8 +27,8 @@ Source3:        cmdline-iot-lts2018
 Source4:        cmdline-iot-lts2018-sos
 
 # quilt.url: https://github.com/intel/linux-intel-quilt
-# quilt:  mainline-tracking-v4.19-rc8-181018T183458Z
-# config: mainline-tracking-v4.19-rc8-181018T183458Z
+# quilt:  mainline-tracking-v4.19-rc8-181019T173050Z
+# config: mainline-tracking-v4.19-rc8-181019T173050Z
 
 %define ktarget0 iot-lts2018
 %define kversion0 %{version}-%{release}.%{ktarget0}
diff --git a/release b/release
index b4de3947..48082f72 100644
--- a/release
+++ b/release
@@ -1 +1 @@
-11
+12