[v2,2/4] keys, trusted: move struct trusted_key_options to trusted-type.h

Commit Message

Jarkko Sakkinen Oct. 13, 2015, 8:11 a.m. UTC

Moved struct trusted_key_options to trustes-type.h so that the fields
can be accessed from drivers/char/tpm.

Signed-off-by: Jarkko Sakkinen <[e-mail]>
---
 include/keys/trusted-type.h | 12 ++++++++++++
 security/keys/trusted.h     | 11 -----------
 2 files changed, 12 insertions(+), 11 deletions(-)

Patch

diff --git a/include/keys/trusted-type.h b/include/keys/trusted-type.h
index 56f82e5..c91651f 100644
--- a/include/keys/trusted-type.h
+++ b/include/keys/trusted-type.h
@@ -12,10 +12,12 @@ 
 
 #include <linux/key.h>
 #include <linux/rcupdate.h>
+#include <linux/tpm.h>
 
 #define MIN_KEY_SIZE			32
 #define MAX_KEY_SIZE			128
 #define MAX_BLOB_SIZE			320
+#define MAX_PCRINFO_SIZE		64
 
 struct trusted_key_payload {
 	struct rcu_head rcu;
@@ -26,6 +28,16 @@  struct trusted_key_payload {
 	unsigned char blob[MAX_BLOB_SIZE];
 };
 
+struct trusted_key_options {
+	uint16_t keytype;
+	uint32_t keyhandle;
+	unsigned char keyauth[TPM_DIGEST_SIZE];
+	unsigned char blobauth[TPM_DIGEST_SIZE];
+	uint32_t pcrinfo_len;
+	unsigned char pcrinfo[MAX_PCRINFO_SIZE];
+	int pcrlock;
+};
+
 extern struct key_type key_type_trusted;
 
 #endif /* _KEYS_TRUSTED_TYPE_H */
diff --git a/security/keys/trusted.h b/security/keys/trusted.h
index 3249fbd..ff001a5 100644
--- a/security/keys/trusted.h
+++ b/security/keys/trusted.h
@@ -2,7 +2,6 @@ 
 #define __TRUSTED_KEY_H
 
 /* implementation specific TPM constants */
-#define MAX_PCRINFO_SIZE		64
 #define MAX_BUF_SIZE			512
 #define TPM_GETRANDOM_SIZE		14
 #define TPM_OSAP_SIZE			36
@@ -36,16 +35,6 @@  enum {
 	SRK_keytype = 4
 };
 
-struct trusted_key_options {
-	uint16_t keytype;
-	uint32_t keyhandle;
-	unsigned char keyauth[SHA1_DIGEST_SIZE];
-	unsigned char blobauth[SHA1_DIGEST_SIZE];
-	uint32_t pcrinfo_len;
-	unsigned char pcrinfo[MAX_PCRINFO_SIZE];
-	int pcrlock;
-};
-
 #define TPM_DEBUG 0
 
 #if TPM_DEBUG