Re: [PATCH v2 0/3] UDF partition driver fix

["Ni, Ruiyu" <ruiyu.ni@intel.com>]

Paulo,
Could you please paste a "map -r" output on a CDROM which
contains Eltorito volume?
I want to confirm that the result is expected.

Thanks/Ray

> -----Original Message-----
> From: Paulo Alcantara [mailto:pcacjr@zytor.com]
> Sent: Sunday, September 17, 2017 9:13 PM
> To: edk2-devel@lists.01.org
> Cc: Paulo Alcantara <pcacjr@zytor.com>; Kinney, Michael D
> <michael.d.kinney@intel.com>; Gao, Liming <liming.gao@intel.com>; Laszlo
> Ersek <lersek@redhat.com>; Ni, Ruiyu <ruiyu.ni@intel.com>; Zeng, Star
> <star.zeng@intel.com>; Yao, Jiewen <jiewen.yao@intel.com>
> Subject: [PATCH v2 0/3] UDF partition driver fix
> 
> 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(-)
> 
> --
> 2.11.0