From: "Michael Kubacki" <mikuback@linux.microsoft.com>
To: devel@edk2.groups.io
Cc: Chasel Chiu <chasel.chiu@intel.com>,
Nate DeSimone <nathaniel.l.desimone@intel.com>,
Liming Gao <gaoliming@byosoft.com.cn>,
Eric Dong <eric.dong@intel.com>
Subject: [edk2-platforms][PATCH v1 2/5] MinPlatformPkg/TestPointCheckLib: Set required size field in protocol
Date: Thu, 5 Aug 2021 10:57:03 -0400 [thread overview]
Message-ID: <20210805145706.2470-3-mikuback@linux.microsoft.com> (raw)
In-Reply-To: <20210805145706.2470-1-mikuback@linux.microsoft.com>
From: Michael Kubacki <michael.kubacki@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@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Eric Dong <eric.dong@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@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
next prev parent reply other threads:[~2021-08-05 14:57 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-05 14:57 [edk2-platforms][PATCH v1 0/5] MinPlatformPkg: TestPointCheckLib bug fixes and improvements Michael Kubacki
2021-08-05 14:57 ` [edk2-platforms][PATCH v1 1/5] MinPlatformPkg/TestPointCheckLib: Fix MessageLength cast issue Michael Kubacki
2021-08-05 23:15 ` Nate DeSimone
2021-08-05 14:57 ` Michael Kubacki [this message]
2021-08-05 23:14 ` [edk2-platforms][PATCH v1 2/5] MinPlatformPkg/TestPointCheckLib: Set required size field in protocol Nate DeSimone
2021-08-05 14:57 ` [edk2-platforms][PATCH v1 3/5] MinPlatformPkg/TestPointCheckLib: Fix incorrect array index Michael Kubacki
2021-08-05 23:14 ` Nate DeSimone
2021-08-05 14:57 ` [edk2-platforms][PATCH v1 4/5] MinPlatformPkg/TestPointCheckLib: Improve adjacent region checking Michael Kubacki
2021-08-05 23:15 ` [edk2-devel] " Nate DeSimone
2021-08-05 14:57 ` [edk2-platforms][PATCH v1 5/5] MinPlatformPkg/TestPointCheckLib: Make OutTable parameter optional Michael Kubacki
2021-08-05 23:15 ` [edk2-devel] " Nate DeSimone
2021-08-05 23:14 ` [edk2-devel] [edk2-platforms][PATCH v1 0/5] MinPlatformPkg: TestPointCheckLib bug fixes and improvements Nate DeSimone
2021-08-06 1:34 ` Michael Kubacki
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