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| author | Laszlo Ersek <lersek@redhat.com> | 2016-01-21 18:40:09 +0000 |
|---|---|---|
| committer | Hao Wu <hao.a.wu@intel.com> | 2016-07-13 20:41:29 +0800 |
| commit | d8f9fd6c8bb5f3006b215d1c59669cc7a6ddb04a (patch) | |
| tree | 026bb494517c25db73fe223e4251a3bd93c7565c /IntelFrameworkModulePkg | |
| parent | 26d4537daaaca9fdf67725bd330f2919bc3add7b (diff) | |
| download | edk2-platforms-d8f9fd6c8bb5f3006b215d1c59669cc7a6ddb04a.tar.xz | |
ShellPkg: BcfgDisplayDump(): enforce minimum size for Boot#### and co.
"3.1.1 Boot Manager Programming" in the UEFI 2.5 spec mandates that
Boot#### and similar options contain EFI_LOAD_OPTION structures. The
EFI_LOAD_OPTION structure encodes the fixed initial part of the payload,
and we can (and should) use it to enforce a minimum size for variable
contents.
This patch is meant as a safety improvement.
Cc: Jaben Carsey <jaben.carsey@intel.com>
Cc: Ryan Harkin <ryan.harkin@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19710 6f19259b-4bc3-4df7-8a09-765794883524
(cherry picked from commit e5945ef78463a2a90631c91e9f8cff109fd20625)
Diffstat (limited to 'IntelFrameworkModulePkg')
0 files changed, 0 insertions, 0 deletions