[PATCH v3 0/3] Return GetVariable() attr if EFI_BUFFER_TOO_SMALL

["Michael Kubacki" <michael.kubacki@outlook.com>]

From: Michael Kubacki <michael.kubacki@microsoft.com>

This patch series updates the GetVariable() implementation
to return Attributes in the case EFI_BUFFER_TOO_SMALL is returned.

* [PATCH v3 1/3] Makes the functional change in the DXE/MM variable driver.
* [PATCH v3 2/3] Makes the functional change in the PEI variable driver.
* [PATCH v3 3/3] Removes a change made in NetworkPkg that worked around the
  previous behavior when EFI_BUFFER_TOO_SMALL is returned.

V3 changes:
* Apply the same GetVariable() behavior in VariablePei so it is consistent
  with the DXE/MM variable driver implementation.
V2 changes:
* Revert commit 6896efdec2 in NetworkPkg since the variable Attributes are
  now returned in the case of EFI_BUFFER_TOO_SMALL.

Cc: Bret Barkelew <Bret.Barkelew@microsoft.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Siyuan Fu <siyuan.fu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Maciej Rabeda <maciej.rabeda@linux.intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Hao A Wu <hao.a.wu@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>

Michael Kubacki (3):
  MdeModulePkg Variable: Return GetVariable() attr if
    EFI_BUFFER_TOO_SMALL
  MdeModulePkg VariablePei: Return GetVariable() attr if
    EFI_BUFFER_TOO_SMALL
  Revert "NetworkPkg/TlsAuthConfigDxe: fix TlsCaCertificate attributes
    retrieval"

 MdeModulePkg/Universal/Variable/Pei/Variable.c                     | 19 +++++++-------
 MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c              | 10 +++++---
 MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmmRuntimeDxe.c | 10 +++++---
 NetworkPkg/TlsAuthConfigDxe/TlsAuthConfigImpl.c                    | 27 +-------------------
 4 files changed, 24 insertions(+), 42 deletions(-)

-- 
2.16.3.windows.1