tpm2-tools/SOURCES/0001-tpm2_hierarchycontrol-Fixed-bug-where-hierarchycontr.patch

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2021-05-18 06:39:10 +00:00
From 334b4c739fa575fb4ea58f92df6de87c38e59e15 Mon Sep 17 00:00:00 2001
From: Imran Desai <imran.desai@intel.com>
Date: Thu, 23 Jan 2020 08:06:56 -0700
Subject: [PATCH] tpm2_hierarchycontrol: Fixed bug where hierarchycontrol
operation failed silently
Fixes #1841
Signed-off-by: Imran Desai <imran.desai@intel.com>
---
tools/tpm2_hierarchycontrol.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/tools/tpm2_hierarchycontrol.c b/tools/tpm2_hierarchycontrol.c
index 0baf2ca487d3..7e9e2c657544 100644
--- a/tools/tpm2_hierarchycontrol.c
+++ b/tools/tpm2_hierarchycontrol.c
@@ -32,8 +32,14 @@ static tool_rc hierarchycontrol(ESYS_CONTEXT *ectx) {
ctx.enable == TPM2_RH_ENDORSEMENT ? "ehEnable" : "phEnableNV",
ctx.state ? "SET" : "CLEAR");
- return tpm2_hierarchycontrol(ectx, &ctx.auth_hierarchy.object, ctx.enable,
- ctx.state);
+ tool_rc rc = tpm2_hierarchycontrol(ectx, &ctx.auth_hierarchy.object,
+ ctx.enable, ctx.state);
+
+ if (rc != tool_rc_success) {
+ LOG_ERR("Failed hierarchycontrol operation.");
+ }
+
+ return rc;
}
bool on_arg(int argc, char **argv) {
--
2.27.0