diff options
| author | Masahisa Kojima <[email protected]> | 2021-09-03 10:55:52 +0900 |
|---|---|---|
| committer | Heinrich Schuchardt <[email protected]> | 2021-09-04 12:03:57 +0200 |
| commit | 538c0f2d3798261161a28a05e445d0c85af56276 (patch) | |
| tree | ee54a608a53f646f1a0366a3fd797aae33e27fb7 /include/linux | |
| parent | db3ed2cf9c67ed6a0da0bab6e43edae90ced4bf2 (diff) | |
efi_loader: fix efi_tcg2_hash_log_extend_event() parameter check
TCG EFI Protocol Specification defines that PCRIndex parameter
passed from caller must be 0 to 23.
TPM2_MAX_PCRS is currently used to check the range of PCRIndex,
but TPM2_MAX_PCRS is tpm2 device dependent and may have larger value.
This commit newly adds EFI_TCG2_MAX_PCR_INDEX macro, it is used to
check the range of PCRIndex parameter.
Signed-off-by: Masahisa Kojima <[email protected]>
Acked-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Ilias Apalodimas <[email protected]>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions