[edk2-devel] [edk2-platforms][PATCH v1 2/5] MinPlatformPkg/TestPointCheckLib: Set required size field in protocol
Michael Kubacki
mikuback at linux.microsoft.com
Thu Aug 5 14:57:03 UTC 2021
From: Michael Kubacki <michael.kubacki at microsoft.com>
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3518
Per the protocol definition, the caller must allocate the input
structure and set the size field. TestPointCheckTcgTrustedBoot()
does not do this which can result in an EFI_BUFFER_TOO_SMALL error.
Cc: Chasel Chiu <chasel.chiu at intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone at intel.com>
Cc: Liming Gao <gaoliming at byosoft.com.cn>
Cc: Eric Dong <eric.dong at intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki at microsoft.com>
---
Platform/Intel/MinPlatformPkg/Test/Library/TestPointCheckLib/DxeCheckTcgTrustedBoot.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/Platform/Intel/MinPlatformPkg/Test/Library/TestPointCheckLib/DxeCheckTcgTrustedBoot.c b/Platform/Intel/MinPlatformPkg/Test/Library/TestPointCheckLib/DxeCheckTcgTrustedBoot.c
index 2a04f86fedac..7a8e3fed22f9 100644
--- a/Platform/Intel/MinPlatformPkg/Test/Library/TestPointCheckLib/DxeCheckTcgTrustedBoot.c
+++ b/Platform/Intel/MinPlatformPkg/Test/Library/TestPointCheckLib/DxeCheckTcgTrustedBoot.c
@@ -41,6 +41,7 @@ TestPointCheckTcgTrustedBoot (
goto Done;
}
+ ProtocolCapability.Size = (UINT8) sizeof (ProtocolCapability);
Status = Tcg2->GetCapability (Tcg2, &ProtocolCapability);
if (EFI_ERROR(Status)) {
DEBUG ((DEBUG_ERROR, "Tcg2->GetCapability - %r\n", Status));
--
2.28.0.windows.1
-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#78712): https://edk2.groups.io/g/devel/message/78712
Mute This Topic: https://groups.io/mt/84686304/1813853
Group Owner: devel+owner at edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [edk2-devel-archive at redhat.com]
-=-=-=-=-=-=-=-=-=-=-=-
More information about the edk2-devel-archive
mailing list