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authorMimi Zohar <zohar@linux.vnet.ibm.com>2013-05-21 18:40:47 +0400
committerKent Yoder <key@linux.vnet.ibm.com>2013-05-21 21:25:02 +0400
commit1c16c9636cad24f0e654f19e8f73ede0c7bd5540 (patch)
tree07500d4620798ffe17becf152f9f4fcca4c24451 /include/linux/tpm.h
parent4fba3c3ba5c6b7803f36db7d56a58fa3226458d9 (diff)
downloadlinux-1c16c9636cad24f0e654f19e8f73ede0c7bd5540.tar.xz
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>
Diffstat (limited to 'include/linux/tpm.h')
-rw-r--r--include/linux/tpm.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/tpm.h b/include/linux/tpm.h
index fcb627ff8d3e..9a9051bb1a03 100644
--- a/include/linux/tpm.h
+++ b/include/linux/tpm.h
@@ -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
*/