diff --git a/kernel/config b/kernel/config
index 1acff49..c5f88cb 100644
--- a/kernel/config
+++ b/kernel/config
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 4.2.0 Kernel Configuration
+# Linux/x86 4.2.3 Kernel Configuration
 #
 CONFIG_64BIT=y
 CONFIG_X86_64=y
@@ -177,7 +177,14 @@ CONFIG_NET_NS=y
 # CONFIG_SCHED_AUTOGROUP is not set
 # CONFIG_SYSFS_DEPRECATED is not set
 CONFIG_RELAY=y
-# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+CONFIG_RD_BZIP2=y
+CONFIG_RD_LZMA=y
+CONFIG_RD_XZ=y
+CONFIG_RD_LZO=y
+CONFIG_RD_LZ4=y
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
 CONFIG_ANON_INODES=y
@@ -432,6 +439,9 @@ CONFIG_MICROCODE=y
 CONFIG_MICROCODE_INTEL=y
 CONFIG_MICROCODE_AMD=y
 CONFIG_MICROCODE_OLD_INTERFACE=y
+CONFIG_MICROCODE_INTEL_EARLY=y
+CONFIG_MICROCODE_AMD_EARLY=y
+CONFIG_MICROCODE_EARLY=y
 CONFIG_X86_MSR=y
 CONFIG_X86_CPUID=y
 CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
@@ -550,6 +560,7 @@ CONFIG_ACPI_HOTPLUG_CPU=y
 CONFIG_ACPI_THERMAL=y
 CONFIG_ACPI_NUMA=y
 # CONFIG_ACPI_CUSTOM_DSDT is not set
+# CONFIG_ACPI_INITRD_TABLE_OVERRIDE is not set
 # CONFIG_ACPI_DEBUG is not set
 # CONFIG_ACPI_PCI_SLOT is not set
 CONFIG_X86_PM_TIMER=y
@@ -1479,6 +1490,7 @@ CONFIG_FUSION_MAX_SGE=128
 # CONFIG_FIREWIRE_NOSY is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
+CONFIG_MII=y
 CONFIG_NET_CORE=y
 # CONFIG_BONDING is not set
 # CONFIG_DUMMY is not set
@@ -1561,7 +1573,14 @@ CONFIG_E1000=y
 # CONFIG_NET_PACKET_ENGINE is not set
 # CONFIG_NET_VENDOR_QLOGIC is not set
 # CONFIG_NET_VENDOR_QUALCOMM is not set
-# CONFIG_NET_VENDOR_REALTEK is not set
+CONFIG_NET_VENDOR_REALTEK=y
+CONFIG_8139CP=y
+CONFIG_8139TOO=y
+CONFIG_8139TOO_PIO=y
+# CONFIG_8139TOO_TUNE_TWISTER is not set
+# CONFIG_8139TOO_8129 is not set
+# CONFIG_8139_OLD_RX_RESET is not set
+CONFIG_R8169=y
 # CONFIG_NET_VENDOR_RENESAS is not set
 # CONFIG_NET_VENDOR_RDC is not set
 # CONFIG_NET_VENDOR_ROCKER is not set
@@ -2973,7 +2992,8 @@ CONFIG_EXT4_FS=y
 CONFIG_EXT4_USE_FOR_EXT23=y
 CONFIG_EXT4_FS_POSIX_ACL=y
 CONFIG_EXT4_FS_SECURITY=y
-# CONFIG_EXT4_ENCRYPTION is not set
+CONFIG_EXT4_ENCRYPTION=m
+CONFIG_EXT4_FS_ENCRYPTION=y
 # CONFIG_EXT4_DEBUG is not set
 CONFIG_JBD2=y
 # CONFIG_JBD2_DEBUG is not set
@@ -3116,6 +3136,7 @@ CONFIG_NFS_ACL_SUPPORT=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+CONFIG_RPCSEC_GSS_KRB5=m
 # CONFIG_SUNRPC_DEBUG is not set
 # CONFIG_CEPH_FS is not set
 CONFIG_CIFS=y
@@ -3196,7 +3217,7 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 #
 CONFIG_PRINTK_TIME=y
 CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
-# CONFIG_BOOT_PRINTK_DELAY is not set
+CONFIG_BOOT_PRINTK_DELAY=y
 # CONFIG_DYNAMIC_DEBUG is not set
 
 #
@@ -3402,7 +3423,7 @@ CONFIG_X86_DEBUG_FPU=y
 CONFIG_KEYS=y
 # CONFIG_PERSISTENT_KEYRINGS is not set
 # CONFIG_BIG_KEYS is not set
-# CONFIG_ENCRYPTED_KEYS is not set
+CONFIG_ENCRYPTED_KEYS=m
 # CONFIG_SECURITY_DMESG_RESTRICT is not set
 CONFIG_SECURITY=y
 # CONFIG_SECURITYFS is not set
@@ -3474,11 +3495,11 @@ CONFIG_CRYPTO_ECHAINIV=m
 #
 CONFIG_CRYPTO_CBC=y
 CONFIG_CRYPTO_CTR=y
-# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_CTS=m
 CONFIG_CRYPTO_ECB=y
 # CONFIG_CRYPTO_LRW is not set
 # CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
+CONFIG_CRYPTO_XTS=m
 
 #
 # Hash modes
@@ -3623,6 +3644,7 @@ CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_LZO_COMPRESS=y
 CONFIG_LZO_DECOMPRESS=y
+CONFIG_LZ4_DECOMPRESS=y
 CONFIG_XZ_DEC=y
 CONFIG_XZ_DEC_X86=y
 CONFIG_XZ_DEC_POWERPC=y
@@ -3632,6 +3654,12 @@ CONFIG_XZ_DEC_ARMTHUMB=y
 CONFIG_XZ_DEC_SPARC=y
 CONFIG_XZ_DEC_BCJ=y
 # CONFIG_XZ_DEC_TEST is not set
+CONFIG_DECOMPRESS_GZIP=y
+CONFIG_DECOMPRESS_BZIP2=y
+CONFIG_DECOMPRESS_LZMA=y
+CONFIG_DECOMPRESS_XZ=y
+CONFIG_DECOMPRESS_LZO=y
+CONFIG_DECOMPRESS_LZ4=y
 CONFIG_INTERVAL_TREE=y
 CONFIG_ASSOCIATIVE_ARRAY=y
 CONFIG_HAS_IOMEM=y