[PATCH v2 0/3] UDF partition driver fix

[Paulo Alcantara <pcacjr@zytor.com>]

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=707

Hi,

This patchset fixes a bug in Partition driver that UDF partitions
occupied the entire disk space instead of using LVD space only.

BTW, I've only tested it under OVMF and built it with GCC only. That
would be appreciable if someone could build with other toolchains and
see if this doesn't break.

I used a Windows 10 ISO image with UdfDxe disabled and enabled. The
`map -r` output seemed OK. No breakage when booting an OS off an
ElTorito partition from an UDF bridge disk.

v1->v2:
 - Followed Laszlo's suggestions to submit a proper patchset. Thanks!
 - As I'm still waiting for Ruiyu and Star to test this fix, I took
   advantage of it and did some code cleanups :-)

Repo:   https://github.com/pcacjr/edk2.git
Branch: udf-partition-fix-v2

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Reported-by: Ruiyu Ni <ruiyu.ni@intel.com>
Signed-off-by: Paulo Alcantara <pcacjr@zytor.com>
---

Paulo Alcantara (3):
  MdePkg: Add UDF volume structure definitions
  MdeModulePkg/PartitionDxe: Fix creation of UDF logical partition
  MdeModulePkg/UdfDxe: Rework driver to support PartitionDxe changes

 MdeModulePkg/Universal/Disk/PartitionDxe/Udf.c            | 323 +++++++++++-
 MdeModulePkg/Universal/Disk/UdfDxe/File.c                 |  13 +-
 MdeModulePkg/Universal/Disk/UdfDxe/FileSystemOperations.c | 515 ++++++++------------
 MdeModulePkg/Universal/Disk/UdfDxe/Udf.c                  |   7 -
 MdeModulePkg/Universal/Disk/UdfDxe/Udf.h                  |  88 +---
 MdePkg/Include/IndustryStandard/Udf.h                     |  63 +++
 6 files changed, 566 insertions(+), 443 deletions(-)

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2.11.0