diff options
| author | Jerry Snitselaar <[email protected]> | 2022-10-22 08:23:52 -0700 |
|---|---|---|
| committer | Ard Biesheuvel <[email protected]> | 2022-10-24 08:04:25 +0200 |
| commit | f4cd18c5b2000df0c382f6530eeca9141ea41faf (patch) | |
| tree | 2ea05695858db910ac565ccaf9440d0474d54384 | |
| parent | 37926f96302d8b6c2bc97990d33e316a3ed6d67f (diff) | |
efi/tpm: Pass correct address to memblock_reserve
memblock_reserve() expects a physical address, but the address being
passed for the TPM final events log is what was returned from
early_memremap(). This results in something like the following:
[ 0.000000] memblock_reserve: [0xffffffffff2c0000-0xffffffffff2c00e4] efi_tpm_eventlog_init+0x324/0x370
Pass the address from efi like what is done for the TPM events log.
Fixes: c46f3405692d ("tpm: Reserve the TPM final events table")
Cc: Matthew Garrett <[email protected]>
Cc: Jarkko Sakkinen <[email protected]>
Cc: Bartosz Szczepanek <[email protected]>
Cc: Ard Biesheuvel <[email protected]>
Signed-off-by: Jerry Snitselaar <[email protected]>
Acked-by: Jarkko Sakkinen <[email protected]>
Signed-off-by: Ard Biesheuvel <[email protected]>
| -rw-r--r-- | drivers/firmware/efi/tpm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/firmware/efi/tpm.c b/drivers/firmware/efi/tpm.c index 8f665678e9e3..e8d69bd548f3 100644 --- a/drivers/firmware/efi/tpm.c +++ b/drivers/firmware/efi/tpm.c @@ -97,7 +97,7 @@ int __init efi_tpm_eventlog_init(void) goto out_calc; } - memblock_reserve((unsigned long)final_tbl, + memblock_reserve(efi.tpm_final_log, tbl_size + sizeof(*final_tbl)); efi_tpm_final_log_size = tbl_size; |