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47 lines
1.5 KiB
47 lines
1.5 KiB
8 months ago
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From 31bb91d7c4cc04586865e041a227730b459554c0 Mon Sep 17 00:00:00 2001
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From: Dan Streetman <ddstreet@ieee.org>
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Date: Fri, 5 May 2023 19:53:32 -0400
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Subject: [PATCH] tpm: remove external calls to dlopen_tpm2()
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The calls outside tpm2-util.c are redundant, as tpm2_context_new()
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is always called immediately after, which then calls dlopen_tpm2().
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(cherry picked from commit 9944909e68e06d903d828aeca4a48abc6285f74e)
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Related: RHEL-16182
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---
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src/boot/pcrphase.c | 4 ----
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src/cryptsetup/cryptsetup.c | 4 ----
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2 files changed, 8 deletions(-)
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diff --git a/src/boot/pcrphase.c b/src/boot/pcrphase.c
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index 6c37d34fd6..57e31e6cad 100644
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--- a/src/boot/pcrphase.c
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+++ b/src/boot/pcrphase.c
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@@ -340,10 +340,6 @@ static int run(int argc, char *argv[]) {
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return EXIT_SUCCESS;
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}
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- r = dlopen_tpm2();
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- if (r < 0)
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- return log_error_errno(r, "Failed to load TPM2 libraries: %m");
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-
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_cleanup_tpm2_context_ Tpm2Context *c = NULL;
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r = tpm2_context_new(arg_tpm2_device, &c);
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if (r < 0)
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diff --git a/src/cryptsetup/cryptsetup.c b/src/cryptsetup/cryptsetup.c
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index caef45637c..b384897e4f 100644
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--- a/src/cryptsetup/cryptsetup.c
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+++ b/src/cryptsetup/cryptsetup.c
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@@ -837,10 +837,6 @@ static int measure_volume_key(
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}
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#if HAVE_TPM2
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- r = dlopen_tpm2();
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- if (r < 0)
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- return log_error_errno(r, "Failed to load TPM2 libraries: %m");
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-
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_cleanup_tpm2_context_ Tpm2Context *c = NULL;
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r = tpm2_context_new(arg_tpm2_device, &c);
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if (r < 0)
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