From: Stefan Berger <stefanb@linux.vnet.ibm.com>
Date: Tue, 27 Mar 2018 22:25:08 +0000 (-0400)
Subject: tpm2: Fix calculation of array_size
X-Git-Tag: v0.9.0~682
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=f20c4d5da5ae79ba977dd9409c3ba013a69aa984;p=libtpms.git

tpm2: Fix calculation of array_size

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
---

diff --git a/src/tpm2/NVMarshal.c b/src/tpm2/NVMarshal.c
index de706f4..4ae8ac1 100644
--- a/src/tpm2/NVMarshal.c
+++ b/src/tpm2/NVMarshal.c
@@ -4051,7 +4051,7 @@ USER_NVRAM_Unmarshal(BYTE **buffer, INT32 *size)
     OBJECT obj;
     UINT32 datasize;
     UINT64 sourceside_size;
-    UINT64 array_size = NV_USER_DYNAMIC - NV_USER_DYNAMIC_END;
+    UINT64 array_size = NV_USER_DYNAMIC_END - NV_USER_DYNAMIC;
 
     if (rc == TPM_RC_SUCCESS) {
         rc = NV_HEADER_Unmarshal(&hdr, buffer, size,