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| author |   Roberto Sassu <roberto.sassu@huawei.com> | 2019-02-06 17:24:48 +0100 |
|---|---|---|
| committer |   Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2019-02-13 09:48:51 +0200 |
| commit | aa042475938f5818b0c1b6203061e85ad2535dbc (patch) | |
| tree | fc8877456080261012f396f53514626c122fac33 /include/linux/tpm_eventlog.h | |
| parent | tpm: dynamically allocate the allocated_banks array (diff) | |
| download | wireguard-linux-aa042475938f5818b0c1b6203061e85ad2535dbc.tar.xz wireguard-linux-aa042475938f5818b0c1b6203061e85ad2535dbc.zip | |
tpm: rename and export tpm2_digest and tpm2_algorithms
Rename tpm2_* to tpm_* and move the definitions to include/linux/tpm.h so
that these can be used by other kernel subsystems (e.g. IMA).
Also, set the length of the digest array in tpm_digest to a new constant
named TPM_MAX_DIGEST_SIZE, equal to SHA512_DIGEST_SIZE.
Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Tested-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Acked-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Diffstat (limited to 'include/linux/tpm_eventlog.h')
| -rw-r--r-- | include/linux/tpm_eventlog.h | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/include/linux/tpm_eventlog.h b/include/linux/tpm_eventlog.h index f47342361e87..81519f163211 100644 --- a/include/linux/tpm_eventlog.h +++ b/include/linux/tpm_eventlog.h @@ -3,7 +3,7 @@ #ifndef __LINUX_TPM_EVENTLOG_H__ #define __LINUX_TPM_EVENTLOG_H__ -#include <crypto/hash_info.h> +#include <linux/tpm.h> #define TCG_EVENT_NAME_LEN_MAX 255 #define MAX_TEXT_EVENT 1000 /* Max event string length */ @@ -105,16 +105,11 @@ struct tcg_event_field { u8 event[0]; } __packed; -struct tpm2_digest { - u16 alg_id; - u8 digest[SHA512_DIGEST_SIZE]; -} __packed; - struct tcg_pcr_event2_head { u32 pcr_idx; u32 event_type; u32 count; - struct tpm2_digest digests[]; + struct tpm_digest digests[]; } __packed; #endif |