[PATCH] Fix linux banner utsname information

utsname information is shown in the linux banner, which also is used for
/proc/version (which can have different utsname values inside a uts
namespaces).  this patch makes the varying data arguments and changes the
string to a format string, using those arguments.

Signed-off-by: Herbert Poetzl <herbert@13thfloor.at>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

3 files changed, 7 insertions, 3 deletions

diff --git a/init/Makefile b/init/Makefile
index 633a268d270d..d6c764d0eabb 100644
--- a/init/Makefile
+++ b/init/Makefile
@@ -15,6 +15,7 @@ clean-files := ../include/linux/compile.h
 
 # dependencies on generated files need to be listed explicitly
 
+$(obj)/main.o: include/linux/compile.h
 $(obj)/version.o: include/linux/compile.h
 
 # compile.h changes depending on hostname, generation number, etc,
diff --git a/init/main.c b/init/main.c
index 1174ae3aec8c..4cdcd06e6d78 100644
--- a/init/main.c
+++ b/init/main.c
@@ -50,6 +50,8 @@
 #include <linux/buffer_head.h>
 #include <linux/debug_locks.h>
 #include <linux/lockdep.h>
+#include <linux/utsrelease.h>
+#include <linux/compile.h>
 
 #include <asm/io.h>
 #include <asm/bugs.h>
@@ -506,7 +508,7 @@ asmlinkage void __init start_kernel(void)
         boot_cpu_init();
         page_address_init();
         printk(KERN_NOTICE);
-        printk(linux_banner);
+        printk(linux_banner, UTS_RELEASE, UTS_VERSION);
         setup_arch(&command_line);
         unwind_setup();
         setup_per_cpu_areas();
diff --git a/init/version.c b/init/version.c
index 8f28344d9c70..2a5dfcd1c2e6 100644
--- a/init/version.c
+++ b/init/version.c
@@ -35,5 +35,6 @@ struct uts_namespace init_uts_ns = {
 EXPORT_SYMBOL_GPL(init_uts_ns);
 
 const char linux_banner[] =
-        "Linux version " UTS_RELEASE " (" LINUX_COMPILE_BY "@"
-        LINUX_COMPILE_HOST ") (" LINUX_COMPILER ") " UTS_VERSION "\n";
+        "Linux version %s (" LINUX_COMPILE_BY "@"
+        LINUX_COMPILE_HOST ") (" LINUX_COMPILER ") %s\n";
+