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boot: Fix assertion failure

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The TPM code expects a description unless the PCR index indicates that
no measurements have to take place. The assert was preempting this
check from happening.

Fixes: #26428
(cherry picked from commit f92428eae5)
(cherry picked from commit cd5de2811a)
(cherry picked from commit ac3d8922df)
This commit is contained in:
Jan Janssen 2023-02-16 15:24:44 +01:00 committed by Zbigniew Jędrzejewski-Szmek
parent 292debc981
commit 2cf90e13f5
1 changed files with 1 additions and 1 deletions
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src/boot/efi/measure.c
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@ -143,7 +143,7 @@ EFI_STATUS tpm_log_event(UINT32 pcrindex, EFI_PHYSICAL_ADDRESS buffer, UINTN buf
EFI_TCG *tpm1;
EFI_TCG2 *tpm2;
assert(description);
assert(description || pcrindex == UINT32_MAX);
/* PCR disabled */
if (pcrindex == UINT32_MAX)