File 0007-tpm-Measure-the-kernel-commandline.patch of Package grub2.20933

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File 0007-tpm-Measure-the-kernel-commandline.patch of Package grub2.20933

From aa88827e5b6ca073d0a67e86c5d6581445de988b Mon Sep 17 00:00:00 2001
From: Matthew Garrett <mjg59@coreos.com>
Date: Sun, 9 Aug 2015 16:32:29 -0700
Subject: [PATCH 07/11] Measure the kernel commandline

Measure the kernel commandline to ensure that it hasn't been modified
---
 grub-core/lib/cmdline.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/grub-core/lib/cmdline.c b/grub-core/lib/cmdline.c
index d5e10ee..3791f3a 100644
--- a/grub-core/lib/cmdline.c
+++ b/grub-core/lib/cmdline.c
@@ -19,6 +19,7 @@
 
 #include <grub/lib/cmdline.h>
 #include <grub/misc.h>
+#include <grub/tpm.h>
 
 static unsigned int check_arg (char *c, int *has_space)
 {
@@ -67,7 +68,7 @@ int grub_create_loader_cmdline (int argc, char *argv[], char *buf,
 {
   int i, space;
   unsigned int arg_size;
-  char *c;
+  char *c, *orig = buf;
 
   for (i = 0; i < argc; i++)
     {
@@ -104,5 +105,8 @@ int grub_create_loader_cmdline (int argc, char *argv[], char *buf,
 
   *buf = 0;
 
+  grub_tpm_measure ((void *)orig, grub_strlen (orig), GRUB_ASCII_PCR,
+		    "grub_kernel_cmdline", orig);
+
   return i;
 }
-- 
1.8.5.6

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File 0007-tpm-Measure-the-kernel-commandline.patch of Package grub2.20933

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