Re: [PATCH v6 7/7] tpm: pass an array of tpm_bank_list structures to tpm_pcr_extend()

From: Roberto Sassu
Date: Thu Dec 06 2018 - 13:10:03 EST




On 12/5/2018 1:14 AM, Jarkko Sakkinen wrote:
On Tue, Dec 04, 2018 at 09:21:38AM +0100, Roberto Sassu wrote:
The new tpm_bank_list structure has been preferred to the tpm_digest
structure, to let the caller specify the size of the digest (which may be
unknown to the TPM driver).

Why is that? Didn't previous commit query these?

+struct tpm_bank_list {
+ u16 alg_id;
+ u16 extend_size;
+ const u8 *extend_array;
+};

Naming is not good here. If this only for extending shouldn't that
be in the structs name?

tpm_extend_input?

Roberto


/Jarkko


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