diff --git a/arch/x86/configs/i386_defconfig b/arch/x86/configs/i386_defconfig
index 0562a36..8f40a80 100644
--- a/arch/x86/configs/i386_defconfig
+++ b/arch/x86/configs/i386_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Linux kernel version: 2.6.29-rc4
-# Thu Feb 12 12:42:50 2009
+# Thu Feb 12 12:57:57 2009
 #
 # CONFIG_64BIT is not set
 CONFIG_X86_32=y
@@ -835,7 +835,7 @@
 #
 CONFIG_SCSI_SPI_ATTRS=y
 # CONFIG_SCSI_FC_ATTRS is not set
-CONFIG_SCSI_ISCSI_ATTRS=y
+# CONFIG_SCSI_ISCSI_ATTRS is not set
 # CONFIG_SCSI_SAS_ATTRS is not set
 # CONFIG_SCSI_SAS_LIBSAS is not set
 # CONFIG_SCSI_SRP_ATTRS is not set
@@ -2064,8 +2064,7 @@
 # CONFIG_DELL_RBU is not set
 # CONFIG_DCDBAS is not set
 CONFIG_DMIID=y
-CONFIG_ISCSI_IBFT_FIND=y
-CONFIG_ISCSI_IBFT=y
+# CONFIG_ISCSI_IBFT_FIND is not set
 
 #
 # File systems
@@ -2243,6 +2242,7 @@
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 CONFIG_PRINTK_TIME=y
 # CONFIG_ENABLE_WARN_DEPRECATED is not set
+CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_FRAME_WARN=2048
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
diff --git a/arch/x86/configs/x86_64_defconfig b/arch/x86/configs/x86_64_defconfig
index 0663348..10728fd 100644
--- a/arch/x86/configs/x86_64_defconfig
+++ b/arch/x86/configs/x86_64_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Linux kernel version: 2.6.29-rc4
-# Thu Feb 12 12:48:13 2009
+# Thu Feb 12 12:57:29 2009
 #
 CONFIG_64BIT=y
 # CONFIG_X86_32 is not set
@@ -837,7 +837,7 @@
 #
 CONFIG_SCSI_SPI_ATTRS=y
 # CONFIG_SCSI_FC_ATTRS is not set
-CONFIG_SCSI_ISCSI_ATTRS=y
+# CONFIG_SCSI_ISCSI_ATTRS is not set
 # CONFIG_SCSI_SAS_ATTRS is not set
 # CONFIG_SCSI_SAS_LIBSAS is not set
 # CONFIG_SCSI_SRP_ATTRS is not set
@@ -2044,8 +2044,7 @@
 # CONFIG_DELL_RBU is not set
 # CONFIG_DCDBAS is not set
 CONFIG_DMIID=y
-CONFIG_ISCSI_IBFT_FIND=y
-CONFIG_ISCSI_IBFT=y
+# CONFIG_ISCSI_IBFT_FIND is not set
 
 #
 # File systems
@@ -2224,6 +2223,7 @@
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 CONFIG_PRINTK_TIME=y
 # CONFIG_ENABLE_WARN_DEPRECATED is not set
+CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_FRAME_WARN=2048
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set