diff options
| -rw-r--r-- | drivers/firmware/efi/tpm.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/firmware/efi/tpm.c b/drivers/firmware/efi/tpm.c index 9c3613e6af15..b0cc2cc11d7e 100644 --- a/drivers/firmware/efi/tpm.c +++ b/drivers/firmware/efi/tpm.c @@ -61,7 +61,12 @@ int __init efi_tpm_eventlog_init(void) } tbl_size = sizeof(*log_tbl) + log_tbl->size; - memblock_reserve(efi.tpm_log, tbl_size); + if (memblock_reserve(efi.tpm_log, tbl_size)) { + pr_err("TPM Event Log memblock reserve fails (0x%lx, 0x%x)\n", + efi.tpm_log, tbl_size); + ret = -ENOMEM; + goto out; + } if (efi.tpm_final_log == EFI_INVALID_TABLE_ADDR) { pr_info("TPM Final Events table not present\n"); |