From ba3a0d4b6c0b56f6d7935911b53a02a7d0504da5 Mon Sep 17 00:00:00 2001 From: Mathieu Trudel-Lapierre Date: Sat, 10 Jul 2021 22:32:00 +0100 Subject: tpm: Pass unknown error as non-fatal, but debug print the error we got Signed-off-by: Mathieu Trudel-Lapierre Bug-Debian: https://bugs.debian.org/940911 Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1848892 Last-Update: 2021-09-24 Patch-Name: tpm-unknown-error-non-fatal.patch --- grub-core/commands/efi/tpm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/grub-core/commands/efi/tpm.c b/grub-core/commands/efi/tpm.c index a97d85368..e73bd5561 100644 --- a/grub-core/commands/efi/tpm.c +++ b/grub-core/commands/efi/tpm.c @@ -145,7 +145,8 @@ grub_efi_log_event_status (grub_efi_status_t status) case GRUB_EFI_NOT_FOUND: return grub_error (GRUB_ERR_UNKNOWN_DEVICE, N_("TPM unavailable")); default: - return grub_error (GRUB_ERR_UNKNOWN_DEVICE, N_("Unknown TPM error")); + grub_dprintf ("tpm", "Unknown TPM error: %" PRIdGRUB_SSIZE, status); + return 0; } }