commit ed4045c63d11b21d544abf8819b634433150609e
author David Zeuthen <zeuthen@google.com> Tue Mar 07 22:34:48 2017 +0000
committer android-build-merger <android-build-merger@google.com> Tue Mar 07 22:34:48 2017 +0000
tree 9455e9a4ba676cb6010312f5e99c485b2ccc897b
parent 67cb9dba56be436d36e869689e6d3f86cf45b5b2
parent e9fbb111d7e9a170e0405f54b23b69e1519d5f70

uefi: Fix off by one when loading footers.
am: e9fbb111d7

Change-Id: Idad9447c1e99317e54c1f2a68046c944dbe7c337

examples/uefi/uefi_avb_ops.c

diff --git a/examples/uefi/uefi_avb_ops.c b/examples/uefi/uefi_avb_ops.c
index 3f22d03..e849b71 100644
--- a/examples/uefi/uefi_avb_ops.c
+++ b/examples/uefi/uefi_avb_ops.c
@@ -194,8 +194,9 @@
     return AVB_IO_RESULT_ERROR_NO_SUCH_PARTITION;
   }
 
-  partition_size = (partition_entry->last_lba - partition_entry->first_lba) *
-                   data->block_io->Media->BlockSize;
+  partition_size =
+      (partition_entry->last_lba - partition_entry->first_lba + 1) *
+      data->block_io->Media->BlockSize;
 
   if (offset_from_partition < 0) {
     if ((-offset_from_partition) > partition_size) {