diff --git a/sdk_container/src/third_party/coreos-overlay/eclass/cros-kernel/x86_64_defconfig b/sdk_container/src/third_party/coreos-overlay/eclass/cros-kernel/x86_64_defconfig
index f27f3907ed..d8dc877248 100644
--- a/sdk_container/src/third_party/coreos-overlay/eclass/cros-kernel/x86_64_defconfig
+++ b/sdk_container/src/third_party/coreos-overlay/eclass/cros-kernel/x86_64_defconfig
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 3.10.4 Kernel Configuration
+# Linux/x86 3.10.5 Kernel Configuration
 #
 CONFIG_64BIT=y
 CONFIG_X86_64=y
@@ -1173,7 +1173,7 @@ CONFIG_ISCSI_BOOT_SYSFS=m
 # CONFIG_SCSI_BNX2X_FCOE is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
+CONFIG_SCSI_HPSA=m
 # CONFIG_SCSI_3W_9XXX is not set
 # CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
@@ -1432,9 +1432,11 @@ CONFIG_E100=m
 CONFIG_E1000=m
 CONFIG_E1000E=m
 CONFIG_IGB=m
+CONFIG_IGB_DCA=y
 CONFIG_IGBVF=m
 CONFIG_IXGB=m
 CONFIG_IXGBE=m
+CONFIG_IXGBE_DCA=y
 # CONFIG_IXGBE_DCB is not set
 CONFIG_IXGBEVF=m
 # CONFIG_NET_VENDOR_I825XX is not set
@@ -2289,11 +2291,20 @@ CONFIG_DMADEVICES=y
 # DMA Devices
 #
 # CONFIG_INTEL_MID_DMAC is not set
-# CONFIG_INTEL_IOATDMA is not set
+CONFIG_INTEL_IOATDMA=m
 # CONFIG_DW_DMAC is not set
 # CONFIG_TIMB_DMA is not set
 # CONFIG_PCH_DMA is not set
+CONFIG_DMA_ENGINE=y
 CONFIG_DMA_ACPI=y
+
+#
+# DMA Clients
+#
+CONFIG_NET_DMA=y
+# CONFIG_ASYNC_TX_DMA is not set
+# CONFIG_DMATEST is not set
+CONFIG_DCA=m
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
 # CONFIG_VIRT_DRIVERS is not set
diff --git a/sdk_container/src/third_party/coreos-overlay/eclass/cros-workon.eclass b/sdk_container/src/third_party/coreos-overlay/eclass/cros-workon.eclass
index b197bdbc6b..72b4c140bb 100644
--- a/sdk_container/src/third_party/coreos-overlay/eclass/cros-workon.eclass
+++ b/sdk_container/src/third_party/coreos-overlay/eclass/cros-workon.eclass
@@ -413,9 +413,7 @@ cros-workon_src_unpack() {
 		# Hack around this by using empty branch. This will cause git fetch to
 		# pull all branches instead. Note that the branch has to be a space,
 		# rather than empty, for this trick to work.
-		if [[ -z ${EGIT_BRANCH} ]] ; then
-		  EGIT_BRANCH=" "
-		fi
+		EGIT_BRANCH=" "
 		for (( i = 0; i < project_count; ++i )); do
 			EGIT_REPO_URI="${repo[i]}/${project[i]}.git"
 			EGIT_PROJECT="${project[i]}${CROS_WORKON_GIT_SUFFIX}"
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-3.10.4-r1.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-3.10.5.ebuild
similarity index 91%
rename from sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-3.10.4-r1.ebuild
rename to sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-3.10.5.ebuild
index 199859872d..714d918c95 100644
--- a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-3.10.4-r1.ebuild
+++ b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-3.10.5.ebuild
@@ -3,7 +3,7 @@
 # $Header: /var/cvsroot/gentoo-x86/sys-kernel/vanilla-sources/vanilla-sources-3.7.5.ebuild,v 1.1 2013/01/28 13:18:54 ago Exp $
 
 EAPI=4
-CROS_WORKON_COMMIT="4b0b1d4d4d0a50ceed5e92e933cb9cfaa4a14886"
+CROS_WORKON_COMMIT="42e65fc40aa591e7a4446a6953e73eecbfbfb954"
 CROS_WORKON_REPO="git://github.com"
 CROS_WORKON_PROJECT="coreos/linux"
 CROS_WORKON_LOCALNAME="linux"