Fix incorrect size for entries going into hb resv memory

Sections that do not have Secure Headers and need one injected were
not passing in the correct size to preverifiedlidmgr.
e.g. RINGOVD section or when SB is compiled out

Change-Id: I6e8c775a9a1d3f89473c55af6efc8109fb378c99
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/50545
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>

2 files changed, 13 insertions, 7 deletions

diff --git a/src/usr/secureboot/base/test/securerommgrtest.H b/src/usr/secureboot/base/test/securerommgrtest.H
index 115813d3d..3dee8952e 100644
--- a/src/usr/secureboot/base/test/securerommgrtest.H
+++ b/src/usr/secureboot/base/test/securerommgrtest.H
@@ -555,7 +555,7 @@ class SecureRomManagerTest : public CxxTest::TestSuite
     {
         TRACFCOMP(g_trac_secure,"SecureRomManagerTest::test_fakeHeader");
 
-        const size_t l_totalContainerSize = 0x10000;
+        const size_t l_payloadSize = 0x10000;
         // Purposely make a comp id larger than SW_HDR_COMP_ID_SIZE_BYTES
         // otherwise strncmp below needs a different size
         const char* l_compId = "FAKEHEADERTEST";
@@ -564,7 +564,7 @@ class SecureRomManagerTest : public CxxTest::TestSuite
         // Simple call constructor to create fake header and make sure it
         // does not cause an error
         SECUREBOOT::ContainerHeader l_fakeHdr;
-        errlHndl_t l_errl = l_fakeHdr.setFakeHeader(l_totalContainerSize,
+        errlHndl_t l_errl = l_fakeHdr.setFakeHeader(l_payloadSize,
                                                     l_compId);
         if (l_errl)
         {
@@ -573,8 +573,14 @@ class SecureRomManagerTest : public CxxTest::TestSuite
             break;
         }
 
-        // Payload Text Size should be the total container size minus the header
-        if(l_fakeHdr.payloadTextSize() != (l_totalContainerSize - PAGE_SIZE))
+        // Total Container size should be payload size + PAGE_SIZE(header size)
+        if(l_fakeHdr.totalContainerSize() != (l_payloadSize + PAGE_SIZE))
+        {
+            TS_FAIL("SecureRomManagerTest::test_fakeHeader: total container size was not parsed correctly");
+        }
+
+        // Check that payload text size was assigned correctly.
+        if(l_fakeHdr.payloadTextSize() != (l_payloadSize))
         {
             TS_FAIL("SecureRomManagerTest::test_fakeHeader: payload text size was not parsed correctly");
             break;
diff --git a/src/usr/secureboot/common/containerheader.C b/src/usr/secureboot/common/containerheader.C
index 47ccfebea..e01b09b8b 100644
--- a/src/usr/secureboot/common/containerheader.C
+++ b/src/usr/secureboot/common/containerheader.C
@@ -171,7 +171,7 @@ void ContainerHeader::initVars()
     memset(iv_componentId,0x00,sizeof(iv_componentId));
 }
 
-void ContainerHeader::genFakeHeader(const size_t i_totalSize,
+void ContainerHeader::genFakeHeader(const size_t i_size,
                                     const char* const i_compId)
 {
     SecureHeaderInfo info {};
@@ -182,7 +182,7 @@ void ContainerHeader::genFakeHeader(const size_t i_totalSize,
      /*---- ROM_container_raw ----*/
     info.hw_hdr.magic_number = ROM_MAGIC_NUMBER;
     info.hw_hdr.version = CONTAINER_VERSION;
-    info.hw_hdr.container_size = i_totalSize;
+    info.hw_hdr.container_size = i_size + PAGE_SIZE;
     // The rom code has a placeholder for the prefix in the first struct so
     // skip it
     size_t l_size = offsetof(ROM_container_raw, prefix);
@@ -212,7 +212,7 @@ void ContainerHeader::genFakeHeader(const size_t i_totalSize,
     strncpy(info.sw_hdr.component_id, i_compId,SW_HDR_COMP_ID_SIZE_BYTES);
     info.sw_hdr.ver_alg.hash_alg = HASH_ALG_SHA512;
     info.sw_hdr.ver_alg.sig_alg = SIG_ALG_ECDSA521;
-    info.sw_hdr.payload_size = i_totalSize - PAGE_SIZE;
+    info.sw_hdr.payload_size = i_size;
 
     l_size = offsetof(ROM_sw_header_raw, ecid);
     l_size += info.hw_prefix_hdr.ecid_count * ECID_SIZE;