commit 871d4b13a0c730d499233c3e404517a74accfd57
author Monika Singh <monising@codeaurora.org> Mon Oct 08 00:06:18 2018 +0530
committer Monika Singh <monising@codeaurora.org> Mon Oct 08 14:30:29 2018 +0530
tree 18bed7f94fa4ec0d2d28faedb41c205ea795633b
parent 0bcf9c0fd6e616ee7a5d29fc70047f17b4e14d1f

platform : msm_shared : Add offset to read boot header

Add correct offset to the boot image address to read
os verison.

Change-Id: I81b58ffb1f4cb56dbad74c42371349fce48f2f81

platform/msm_shared/avb/libavb/avb_slot_verify.c

diff --git a/platform/msm_shared/avb/libavb/avb_slot_verify.c b/platform/msm_shared/avb/libavb/avb_slot_verify.c
index 31b4f1d..6d3e64f 100644
--- a/platform/msm_shared/avb/libavb/avb_slot_verify.c
+++ b/platform/msm_shared/avb/libavb/avb_slot_verify.c
@@ -195,6 +195,7 @@
     image_buf = ADD_SALT_BUFF_OFFSET(image_buf) - hash_desc.salt_len;
     avb_memcpy(image_buf, desc_salt, hash_desc.salt_len);
     hash_find(image_buf, complete_len, digest, CRYPTO_AUTH_ALG_SHA256);
+    image_buf = SUB_SALT_BUFF_OFFSET(image_buf) +  hash_desc.salt_len;
     digest_len = AVB_SHA256_DIGEST_SIZE;
   } else if (avb_strcmp((const char*)hash_desc.hash_algorithm, "sha512") == 0) {
     AvbSHA512Ctx sha512_ctx;