Commit 1c16c963 authored May 21, 2013 by Mimi Zohar Committed by Kent Yoder May 21, 2013

tpm: move TPM_DIGEST_SIZE defintion



IMA requires access to TPM_DIGEST_SIZE definition.  This patch
moves the definition to <linux/tpm.h>.

Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com>

parent 4fba3c3b

drivers/char/tpm/tpm.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -272,7 +272,6 @@ typedef union {
		struct tpm_output_header out;
		} tpm_cmd_header;

		#define TPM_DIGEST_SIZE 20
		struct tpm_pcrread_out {
		u8 pcr_result[TPM_DIGEST_SIZE];
		} __packed;

include/linux/tpm.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -22,6 +22,8 @@
		#ifndef __LINUX_TPM_H__
		#define __LINUX_TPM_H__

		#define TPM_DIGEST_SIZE 20 /* Max TPM v1.2 PCR size */

		/*
		* Chip num is this value or a valid tpm idx
		*/