commit 72b22d377ce07e0425c6cad73a73895ada0c75e2
author Venkata Rao Kakani <vkakani@codeaurora.org> Thu Aug 12 16:44:27 2021 +0530
committer Venkata Rao Kakani <vkakani@codeaurora.org> Fri Aug 13 17:21:23 2021 +0530
tree 0190f83ed9b59d5088454f055e246aa7aa5f5e52
parent de5b15ea29c060d6f481569027a5554f0464ada7

Verified_boot: Add header version 0 check

Add header version 0  check to avoid failure in loading
vendor_boot when boot image is not present in parititon.

Change-Id: Ie8384fca097b73cd96b08cc517f3ac54cc9258ae
Signed-off-by: Venkata Rao Kakani <vkakani@codeaurora.org>

QcomModulePkg/Library/avb/VerifiedBoot.c

diff --git a/QcomModulePkg/Library/avb/VerifiedBoot.c b/QcomModulePkg/Library/avb/VerifiedBoot.c
index ab955f4..d75d57d 100644
--- a/QcomModulePkg/Library/avb/VerifiedBoot.c
+++ b/QcomModulePkg/Library/avb/VerifiedBoot.c
@@ -1233,7 +1233,8 @@
      */
 
     if (IsValidPartition (&CurrentSlot, L"vendor_boot") &&
-       (Info->HeaderVersion >= BOOT_HEADER_VERSION_THREE)) {
+       (Info->HeaderVersion >= BOOT_HEADER_VERSION_THREE ||
+        Info->HeaderVersion == BOOT_HEADER_VERSION_ZERO)) {
       AddRequestedPartition (RequestedPartitionAll, IMG_VENDOR_BOOT);
       NumRequestedPartition += 1;
     } else {