tree b273f32d30ed82277c3f22442fea27a794b2ce6a
parent 2e1b17bfa36ff2af0d4ee6b2ddb72c033ef771f0
author Heinrich Schuchardt <xypron.glpk@gmx.de> 1612247262 +0100
committer Heinrich Schuchardt <xypron.glpk@gmx.de> 1612465742 +0100

efi_loader: only check size if EFI_DT_APPLY_FIXUPS

In the implementation of the EFI_DT_FIXUP_PROTOCOL:

* Only check the buffer size when EFI_DT_APPLY_FIXUPS is set.
* In this case the field totalsize of the device-tree may not exceed the
  buffer size.
* Install device-tree only if EFI_DT_INSTALL_TABLE is set.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>