codename patch

codename.patch

diff --git a/Makefile b/Makefile
index 8e223e0..9f4bd0c 100644
--- a/Makefile
+++ b/Makefile
@@ -1024,6 +1024,7 @@ endif
 prepare2: prepare3 prepare-compiler-check outputmakefile asm-generic
 
 prepare1: prepare2 $(version_h) include/generated/utsrelease.h \
+                   include/generated/utscodename.h \
                    include/config/auto.conf
 	$(cmd_crmodverdir)
 
@@ -1097,6 +1098,10 @@ define filechk_version.h
 	echo '#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))';)
 endef
 
+define filechk_utscodename.h
+	(echo \#define UTS_CODENAME \"$(NAME)\";)
+endef
+
 $(version_h): $(srctree)/Makefile FORCE
 	$(call filechk,version.h)
 	$(Q)rm -f $(old_version_h)
@@ -1104,6 +1109,9 @@ $(version_h): $(srctree)/Makefile FORCE
 include/generated/utsrelease.h: include/config/kernel.release FORCE
 	$(call filechk,utsrelease.h)
 
+include/generated/utscodename.h: $(srctree)/Makefile FORCE
+	$(call filechk,utscodename.h)
+
 PHONY += headerdep
 headerdep:
 	$(Q)find $(srctree)/include/ -name '*.h' | xargs --max-args 1 \
diff --git a/init/version.c b/init/version.c
index fe41a63..82fde8f 100644
--- a/init/version.c
+++ b/init/version.c
@@ -11,6 +11,7 @@
 #include <linux/uts.h>
 #include <linux/utsname.h>
 #include <generated/utsrelease.h>
+#include <generated/utscodename.h>
 #include <linux/version.h>
 #include <linux/proc_ns.h>
 
@@ -45,7 +46,7 @@ EXPORT_SYMBOL_GPL(init_uts_ns);
 /* FIXED STRINGS! Don't touch! */
 const char linux_banner[] =
 	"Linux version " UTS_RELEASE " (" LINUX_COMPILE_BY "@"
-	LINUX_COMPILE_HOST ") (" LINUX_COMPILER ") " UTS_VERSION "\n";
+	LINUX_COMPILE_HOST ") (" LINUX_COMPILER ") " UTS_VERSION UTS_CODENAME "\n";
 
 const char linux_proc_banner[] =
 	"%s version %s"
diff --git a/kernel/utsname_sysctl.c b/kernel/utsname_sysctl.c
index c8eac43..8f3c12a 100644
--- a/kernel/utsname_sysctl.c
+++ b/kernel/utsname_sysctl.c
@@ -14,6 +14,7 @@
 #include <linux/utsname.h>
 #include <linux/sysctl.h>
 #include <linux/wait.h>
+#include <generated/utscodename.h>
 
 #ifdef CONFIG_PROC_SYSCTL
 
@@ -104,6 +105,13 @@ static struct ctl_table uts_kern_table[] = {
 		.proc_handler	= proc_do_uts_string,
 		.poll		= &domainname_poll,
 	},
+	{
+		.procname	= "codename",
+		.data		= UTS_CODENAME,
+		.maxlen		= sizeof(UTS_CODENAME),
+		.mode		= 0444,
+		.proc_handler	= proc_do_uts_string,
+	},
 	{}
 };