diff --git a/device-lg-hammerhead/APKBUILD b/device-lg-hammerhead/APKBUILD
index 62b1cd4b3..76a9b1e30 100644
--- a/device-lg-hammerhead/APKBUILD
+++ b/device-lg-hammerhead/APKBUILD
@@ -21,4 +21,4 @@ package() {
 		"$pkgdir"/etc/deviceinfo
 }
 
-sha512sums="a12472500d1047361a9b5708e0a1a384e3174717c0844b4e84882de7d65e17ac48a28a5c41d26d0e0f83796a8ceadb2f461a80df94e0fbdad38c6fe9db25c240  deviceinfo"
+sha512sums="d9b34cde62f1de25a8635012ce1cc3a623a238ffb2237c997b74645d4e0df98f98f589c1f9c9f8d2519718d9345dee24b969b6efaa3533e5928a69272d9d997f  deviceinfo"
diff --git a/linux-lg-hammerhead/APKBUILD b/linux-lg-hammerhead/APKBUILD
index 5c8e1d87f..3a7de4fde 100644
--- a/linux-lg-hammerhead/APKBUILD
+++ b/linux-lg-hammerhead/APKBUILD
@@ -12,7 +12,7 @@
 _vendor=lg
 _flavor=lg-hammerhead
 _hash="1dae34efb7d2399073ca371c953aafd2ed503849"
-_config="hammerhead_defconfig"
+_config="config-${_flavor}.armhf"
 
 pkgname=linux-${_flavor}
 pkgver=3.4.0
@@ -25,15 +25,15 @@ arch="armhf"
 pkgdesc="LineageOS kernel for Nexus 5 hammerhead"
 url="https://github.com/LineageOS/android_kernel_lge_hammerhead"
 depends="postmarketos-mkinitfs"
-makedepends="perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev"
+makedepends="perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev python2"
 options="!strip !check !tracedeps"
 install=
 source="
 	https://github.com/LineageOS/android_kernel_lge_hammerhead/archive/${_hash}.zip
+	${_config}
 	compiler-gcc6.h
 	aeea3592a13bf12861943e44fc48f1f270941f8d.patch
 	gpu-msm-fix-gcc5-compile.patch
-	devtmpfs.patch
 "
 subpackages=""
 license="GPL2"
@@ -71,9 +71,11 @@ prepare() {
 	# gcc6 support
 	cp -v "$srcdir/compiler-gcc6.h" "$ksrcdir/include/linux/"
 
-	mkdir -p "$srcdir"/build
-	make -C "$ksrcdir" O="$srcdir"/build ARCH="$_carch" CONFIG_NO_ERROR_ON_MISMATCH=y HOSTCC="$HOSTCC" CROSS_COMPILE=arm-linux-gnueabi- \
-		 ${_config}
+        mkdir -p "$srcdir"/build
+        cp "$srcdir"/$_config "$srcdir"/build/.config || return 1
+	echo "--[ silentoldconfig ]--"
+        yes "" | make -C "$ksrcdir" O="$srcdir"/build ARCH="$_carch" HOSTCC="$HOSTCC" \
+                oldconfig
 }
 
 
@@ -81,6 +83,7 @@ prepare() {
 # this is so we can do: 'abuild menuconfig' to reconfigure kernel
 menuconfig() {
 	cd "$srcdir"/build || return 1
+	echo "--[ menuconfig ]--"
 	make ARCH="$_carch" menuconfig
 	cp .config "$startdir"/$_config
 }
@@ -91,6 +94,10 @@ build() {
 	make ARCH="$_carch" CC="${CC:-gcc}" \
 		KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-Alpine" CONFIG_NO_ERROR_ON_MISMATCH=y \
 		|| return 1
+	#echo "--[ Build modules ]--"
+	#make ARCH="$_carch" CC="${CC:-gcc}" \
+	#	KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-Alpine" CONFIG_NO_ERROR_ON_MISMATCH=y \
+	#	modules || return 1
 }
 
 package() {
@@ -99,10 +106,18 @@ package() {
 
 	install -D "$srcdir/build/include/config/kernel.release" \
 		"$pkgdir/usr/share/kernel/$_flavor/kernel.release"
+
+	#cd "$srcdir"/build
+	#unset LDFLAGS
+	#echo "--[ Installing modules ]--"
+	#make ARCH="$_carch" CC="${CC:-gcc}" \
+	#	KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-Alpine" CONFIG_NO_ERROR_ON_MISMATCH=y \
+	#	INSTALL_MOD_PATH="$pkgdir" modules_install \
+	#	|| return 1
 }
 
 sha512sums="882ec7d4ce3eadb372c1279f53fab18c5c7f18109d3df2c8c4005ec5d06e6244c2c788c3183defa4d4aaf493a5c1bf905d8bd2aeb554e4b0680b0e1b45de6742  1dae34efb7d2399073ca371c953aafd2ed503849.zip
+9e6c0bfc684fc271598208bdbf11e445df388166e6038271d6663ef863bcea10237ef435654db085cb64d669609382f58291aca0e0fbc4b302f540f916f4bfc0  config-lg-hammerhead.armhf
 d80980e9474c82ba0ef1a6903b434d8bd1b092c40367ba543e72d2c119301c8b2d05265740e4104ca1ac5d15f6c4aa49e8776cb44264a9a28dc551e0d1850dcc  compiler-gcc6.h
 ea1d3b5a234fa565e3c1a792de48f4fc4e6023d281d303c8e319c7ef28edc5739ab0e4dea0139a41f0a5c7d03e27921ccaa214fd0ac5c72245a094ce60128864  aeea3592a13bf12861943e44fc48f1f270941f8d.patch
-7be03a9e78b7ac330a54b1f00509caa0621a95c0c55901878ad757f9dd69cc05ba2c8b5ea987063ae1224f92c4d090d515fa5d369e7755181a4871b0d0f82881  gpu-msm-fix-gcc5-compile.patch
-71fb635ddac4faee90a2454231e50ac4ba9c273447f3e4c373034e6bce1414fd987bcfc8f7592751debe88230c4e164da7cfe339273510ec3d8f934120ab00f3  devtmpfs.patch"
+7be03a9e78b7ac330a54b1f00509caa0621a95c0c55901878ad757f9dd69cc05ba2c8b5ea987063ae1224f92c4d090d515fa5d369e7755181a4871b0d0f82881  gpu-msm-fix-gcc5-compile.patch"
diff --git a/linux-lg-hammerhead/config-lg-hammerhead.armhf b/linux-lg-hammerhead/config-lg-hammerhead.armhf
index 39ed40e5a..3495a8b35 100644
--- a/linux-lg-hammerhead/config-lg-hammerhead.armhf
+++ b/linux-lg-hammerhead/config-lg-hammerhead.armhf
@@ -158,7 +158,6 @@ CONFIG_PROFILING=y
 CONFIG_TRACEPOINTS=y
 # CONFIG_OPROFILE is not set
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
 # CONFIG_JUMP_LABEL is not set
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
@@ -185,12 +184,7 @@ CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 CONFIG_BASE_SMALL=0
-CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_MODULES is not set
 CONFIG_STOP_MACHINE=y
 CONFIG_BLOCK=y
 CONFIG_LBDAF=y
@@ -673,8 +667,8 @@ CONFIG_CP_ACCESS=y
 CONFIG_USE_OF=y
 CONFIG_BUILD_ARM_APPENDED_DTB_IMAGE=y
 CONFIG_BUILD_ARM_APPENDED_DTB_IMAGE_NAMES=""
-CONFIG_ZBOOT_ROM_TEXT=0
-CONFIG_ZBOOT_ROM_BSS=0
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
 # CONFIG_ARM_APPENDED_DTB is not set
 CONFIG_CMDLINE=""
 # CONFIG_XIP_KERNEL is not set
@@ -1014,7 +1008,7 @@ CONFIG_IP6_NF_IPTABLES=y
 # CONFIG_IP6_NF_MATCH_HL is not set
 # CONFIG_IP6_NF_MATCH_IPV6HEADER is not set
 # CONFIG_IP6_NF_MATCH_MH is not set
-# CONFIG_IP6_NF_MATCH_RPFILTER is not set
+CONFIG_IP6_NF_MATCH_RPFILTER=y
 # CONFIG_IP6_NF_MATCH_RT is not set
 # CONFIG_IP6_NF_TARGET_HL is not set
 CONFIG_IP6_NF_FILTER=y
@@ -1138,7 +1132,6 @@ CONFIG_XPS=y
 # CONFIG_NETPRIO_CGROUP is not set
 CONFIG_BQL=y
 CONFIG_HAVE_BPF_JIT=y
-# CONFIG_BPF_JIT is not set
 
 #
 # Network testing
@@ -1221,8 +1214,8 @@ CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_GENERIC_CPU_DEVICES is not set
 CONFIG_SOC_BUS=y
 CONFIG_REGMAP=y
-CONFIG_REGMAP_I2C=m
-CONFIG_REGMAP_SPI=m
+CONFIG_REGMAP_I2C=y
+CONFIG_REGMAP_SPI=y
 CONFIG_DMA_SHARED_BUFFER=y
 # CONFIG_GENLOCK is not set
 CONFIG_SYNC=y
@@ -1367,7 +1360,6 @@ CONFIG_SCSI_MULTI_LUN=y
 CONFIG_SCSI_CONSTANTS=y
 CONFIG_SCSI_LOGGING=y
 CONFIG_SCSI_SCAN_ASYNC=y
-CONFIG_SCSI_WAIT_SCAN=m
 
 #
 # SCSI Transports
@@ -1789,7 +1781,6 @@ CONFIG_I2C_QUP=y
 #
 # Other I2C/SMBus bus drivers
 #
-# CONFIG_I2C_STUB is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
@@ -1908,7 +1899,7 @@ CONFIG_SMB349_CHARGER=y
 # CONFIG_BATTERY_BQ27520 is not set
 # CONFIG_BATTERY_BQ27541 is not set
 # CONFIG_BATTERY_BQ28400 is not set
-CONFIG_QPNP_CHARGER=m
+CONFIG_QPNP_CHARGER=y
 # CONFIG_LTC4088_CHARGER is not set
 # CONFIG_BATTERY_BCL is not set
 # CONFIG_CHARGER_SMB347 is not set
@@ -2025,8 +2016,8 @@ CONFIG_THERMAL_HWMON=y
 # CONFIG_THERMAL_TSENS8960 is not set
 CONFIG_THERMAL_TSENS8974=y
 CONFIG_THERMAL_MONITOR=y
-CONFIG_THERMAL_QPNP=m
-CONFIG_THERMAL_QPNP_ADC_TM=m
+CONFIG_THERMAL_QPNP=y
+CONFIG_THERMAL_QPNP_ADC_TM=y
 # CONFIG_WATCHDOG is not set
 CONFIG_SSB_POSSIBLE=y
 
@@ -2116,35 +2107,35 @@ CONFIG_REGULATOR_FIXED_VOLTAGE=y
 # CONFIG_REGULATOR_MSM_GPIO is not set
 CONFIG_REGULATOR_STUB=y
 CONFIG_REGULATOR_QPNP=y
-CONFIG_MEDIA_SUPPORT=m
+CONFIG_MEDIA_SUPPORT=y
 
 #
 # Multimedia core support
 #
 CONFIG_MEDIA_CONTROLLER=y
-CONFIG_VIDEO_DEV=m
-CONFIG_VIDEO_V4L2_COMMON=m
+CONFIG_VIDEO_DEV=y
+CONFIG_VIDEO_V4L2_COMMON=y
 CONFIG_VIDEO_V4L2_SUBDEV_API=y
 # CONFIG_DVB_CORE is not set
-CONFIG_VIDEO_MEDIA=m
+CONFIG_VIDEO_MEDIA=y
 
 #
 # Multimedia drivers
 #
-CONFIG_RC_CORE=m
-CONFIG_LIRC=m
+CONFIG_RC_CORE=y
+CONFIG_LIRC=y
 # CONFIG_USER_RC_INPUT is not set
 # CONFIG_USER_SP_RC_INPUT is not set
-CONFIG_RC_MAP=m
-CONFIG_IR_NEC_DECODER=m
-CONFIG_IR_RC5_DECODER=m
-CONFIG_IR_RC6_DECODER=m
-CONFIG_IR_JVC_DECODER=m
-CONFIG_IR_SONY_DECODER=m
-CONFIG_IR_RC5_SZ_DECODER=m
-CONFIG_IR_SANYO_DECODER=m
-CONFIG_IR_MCE_KBD_DECODER=m
-CONFIG_IR_LIRC_CODEC=m
+CONFIG_RC_MAP=y
+CONFIG_IR_NEC_DECODER=y
+CONFIG_IR_RC5_DECODER=y
+CONFIG_IR_RC6_DECODER=y
+CONFIG_IR_JVC_DECODER=y
+CONFIG_IR_SONY_DECODER=y
+CONFIG_IR_RC5_SZ_DECODER=y
+CONFIG_IR_SANYO_DECODER=y
+CONFIG_IR_MCE_KBD_DECODER=y
+CONFIG_IR_LIRC_CODEC=y
 # CONFIG_RC_ATI_REMOTE is not set
 # CONFIG_IR_IMON is not set
 # CONFIG_IR_MCEUSB is not set
@@ -2182,12 +2173,11 @@ CONFIG_OIS_ONSEMI_LC898111A=y
 # CONFIG_MSM_ISPIF_V1 is not set
 # CONFIG_OV9724 is not set
 CONFIG_MT9M114B=y
-CONFIG_MSMB_JPEG=m
+CONFIG_MSMB_JPEG=y
 CONFIG_MSM_VIDC_V4L2=y
 # CONFIG_MSM_WFD is not set
-CONFIG_MSM_VCAP=m
-# CONFIG_MEDIA_ATTACH is not set
-CONFIG_MEDIA_TUNER=m
+CONFIG_MSM_VCAP=y
+CONFIG_MEDIA_TUNER=y
 CONFIG_MEDIA_TUNER_CUSTOMISE=y
 
 #
@@ -2215,18 +2205,18 @@ CONFIG_MEDIA_TUNER_CUSTOMISE=y
 # CONFIG_MEDIA_TUNER_MAX2165 is not set
 # CONFIG_MEDIA_TUNER_TDA18218 is not set
 # CONFIG_MEDIA_TUNER_TDA18212 is not set
-CONFIG_VIDEO_V4L2=m
-CONFIG_VIDEOBUF2_CORE=m
-CONFIG_VIDEOBUF2_MEMOPS=m
-CONFIG_VIDEOBUF2_DMA_CONTIG=m
-CONFIG_VIDEOBUF2_VMALLOC=m
-CONFIG_VIDEOBUF2_DMA_SG=m
-CONFIG_VIDEOBUF2_MSM_MEM=m
+CONFIG_VIDEO_V4L2=y
+CONFIG_VIDEOBUF2_CORE=y
+CONFIG_VIDEOBUF2_MEMOPS=y
+CONFIG_VIDEOBUF2_DMA_CONTIG=y
+CONFIG_VIDEOBUF2_VMALLOC=y
+CONFIG_VIDEOBUF2_DMA_SG=y
+CONFIG_VIDEOBUF2_MSM_MEM=y
 CONFIG_VIDEO_CAPTURE_DRIVERS=y
 # CONFIG_VIDEO_ADV_DEBUG is not set
 # CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
 # CONFIG_VIDEO_HELPER_CHIPS_AUTO is not set
-CONFIG_VIDEO_IR_I2C=m
+CONFIG_VIDEO_IR_I2C=y
 
 #
 # Encoders, decoders, sensors and other helper chips
@@ -2325,7 +2315,7 @@ CONFIG_VIDEO_IR_I2C=m
 # CONFIG_VIDEO_THS7303 is not set
 # CONFIG_VIDEO_M52790 is not set
 CONFIG_V4L_USB_DRIVERS=y
-CONFIG_USB_VIDEO_CLASS=m
+CONFIG_USB_VIDEO_CLASS=y
 CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
 # CONFIG_USB_GSPCA is not set
 # CONFIG_VIDEO_PVRUSB2 is not set
@@ -2534,14 +2524,14 @@ CONFIG_DUMMY_CONSOLE=y
 # CONFIG_FRAMEBUFFER_CONSOLE is not set
 # CONFIG_LOGO is not set
 CONFIG_SLIMPORT_ANX7808=y
-CONFIG_SOUND=m
+CONFIG_SOUND=y
 # CONFIG_SOUND_OSS_CORE is not set
-CONFIG_SND=m
-CONFIG_SND_TIMER=m
-CONFIG_SND_PCM=m
-CONFIG_SND_HWDEP=m
-CONFIG_SND_RAWMIDI=m
-CONFIG_SND_COMPRESS_OFFLOAD=m
+CONFIG_SND=y
+CONFIG_SND_TIMER=y
+CONFIG_SND_PCM=y
+CONFIG_SND_HWDEP=y
+CONFIG_SND_RAWMIDI=y
+CONFIG_SND_COMPRESS_OFFLOAD=y
 CONFIG_SND_JACK=y
 # CONFIG_SND_SEQUENCER is not set
 # CONFIG_SND_MIXER_OSS is not set
@@ -2566,27 +2556,27 @@ CONFIG_SND_DRIVERS=y
 CONFIG_SND_ARM=y
 CONFIG_SND_SPI=y
 CONFIG_SND_USB=y
-CONFIG_SND_USB_AUDIO=m
+CONFIG_SND_USB_AUDIO=y
 # CONFIG_SND_USB_UA101 is not set
 # CONFIG_SND_USB_CAIAQ is not set
 # CONFIG_SND_USB_6FIRE is not set
-CONFIG_SND_SOC=m
+CONFIG_SND_SOC=y
 
 #
 # MSM SoC Audio support
 #
-CONFIG_SND_SOC_MSM_HOSTLESS_PCM=m
+CONFIG_SND_SOC_MSM_HOSTLESS_PCM=y
 CONFIG_SND_SOC_MSM_QDSP6V2_INTF=y
 # CONFIG_SND_SOC_QDSP6 is not set
-CONFIG_SND_SOC_QDSP6V2=m
+CONFIG_SND_SOC_QDSP6V2=y
 CONFIG_AUDIO_OCMEM=y
 # CONFIG_DOLBY_DAP is not set
-CONFIG_SND_SOC_MSM8974=m
+CONFIG_SND_SOC_MSM8974=y
 # CONFIG_SND_SOC_APQ8074 is not set
-CONFIG_SND_SOC_I2C_AND_SPI=m
+CONFIG_SND_SOC_I2C_AND_SPI=y
 # CONFIG_SND_SOC_ALL_CODECS is not set
-CONFIG_SND_SOC_WCD9320=m
-CONFIG_SND_SOC_MSM_STUB=m
+CONFIG_SND_SOC_WCD9320=y
+CONFIG_SND_SOC_MSM_STUB=y
 CONFIG_SND_SOC_MSM_HDMI_CODEC_RX=y
 # CONFIG_SOUND_PRIME is not set
 CONFIG_HID_SUPPORT=y
@@ -2612,7 +2602,7 @@ CONFIG_HID_APPLE=y
 CONFIG_HID_BELKIN=y
 CONFIG_HID_CHERRY=y
 CONFIG_HID_CHICONY=y
-CONFIG_HID_PRODIKEYS=m
+CONFIG_HID_PRODIKEYS=y
 CONFIG_HID_CYPRESS=y
 CONFIG_HID_DRAGONRISE=y
 # CONFIG_DRAGONRISE_FF is not set
@@ -3020,15 +3010,12 @@ CONFIG_STAGING=y
 # CONFIG_PRISM2_USB is not set
 # CONFIG_ECHO is not set
 # CONFIG_ASUS_OLED is not set
-# CONFIG_RTLLIB is not set
 # CONFIG_R8712U is not set
 # CONFIG_RTS5139 is not set
 # CONFIG_TRANZPORT is not set
 # CONFIG_LINE6_USB is not set
-# CONFIG_VT6656 is not set
 # CONFIG_IIO is not set
 # CONFIG_FB_SM7XX is not set
-# CONFIG_USB_ENESTORAGE is not set
 # CONFIG_BCM_WIMAX is not set
 # CONFIG_FT1000 is not set
 
@@ -3129,8 +3116,15 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_GFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
 # CONFIG_NILFS2_FS is not set
-# CONFIG_F2FS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
+CONFIG_F2FS_FS=y
+CONFIG_F2FS_STAT_FS=y
+CONFIG_F2FS_FS_XATTR=y
+CONFIG_F2FS_FS_POSIX_ACL=y
+CONFIG_F2FS_FS_SECURITY=y
+# CONFIG_F2FS_CHECK_FS is not set
+# CONFIG_F2FS_FS_ENCRYPTION is not set
+# CONFIG_F2FS_IO_TRACE is not set
+CONFIG_FS_POSIX_ACL=y
 CONFIG_FILE_LOCKING=y
 CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
@@ -3344,7 +3338,6 @@ CONFIG_OLD_MCOUNT=y
 # CONFIG_DEBUG_USER is not set
 # CONFIG_DEBUG_LL is not set
 CONFIG_PID_IN_CONTEXTIDR=y
-# CONFIG_DEBUG_SET_MODULE_RONX is not set
 
 #
 # Security options
@@ -3400,7 +3393,6 @@ CONFIG_CRYPTO_NULL=y
 CONFIG_CRYPTO_WORKQUEUE=y
 # CONFIG_CRYPTO_CRYPTD is not set
 CONFIG_CRYPTO_AUTHENC=y
-# CONFIG_CRYPTO_TEST is not set
 
 #
 # Authenticated Encryption with Associated Data
diff --git a/linux-lg-hammerhead/devtmpfs.patch b/linux-lg-hammerhead/devtmpfs.patch
deleted file mode 100644
index 3daee59af..000000000
--- a/linux-lg-hammerhead/devtmpfs.patch
+++ /dev/null
@@ -1,11 +0,0 @@
-diff --git a/arch/arm/configs/hammerhead_defconfig b/arch/arm/configs/hammerhead_defconfig
-index f94bb7e..51e5323 100644
---- a/arch/arm/configs/hammerhead_defconfig
-+++ b/arch/arm/configs/hammerhead_defconfig
-@@ -1,4 +1,5 @@
- # CONFIG_ARM_PATCH_PHYS_VIRT is not set
-+CONFIG_DEVTMPFS=y
- CONFIG_EXPERIMENTAL=y
- # CONFIG_SWAP is not set
- CONFIG_AUDIT=y
-