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| author | Stefan Berger <stefanb@linux.vnet.ibm.com> | 2018-06-26 15:09:32 -0400 |
|---|---|---|
| committer | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2018-07-28 17:03:11 +0300 |
| commit | 5c2a640aff73914e11ac0db310b32d3b7a1b87ad (patch) | |
| tree | 26ab375331cfdd09aabc85709bd3c23c7afa04d3 /security/integrity/ima/ima.h | |
| parent | 58bac8cc3010ccb845572a3512fc16c9aaa5e50e (diff) | |
| download | linux-5c2a640aff73914e11ac0db310b32d3b7a1b87ad.tar.gz linux-5c2a640aff73914e11ac0db310b32d3b7a1b87ad.tar.bz2 linux-5c2a640aff73914e11ac0db310b32d3b7a1b87ad.zip | |
ima: Use tpm_default_chip() and call TPM functions with a tpm_chip
Rather than accessing the TPM functions by passing a NULL pointer for
the tpm_chip, which causes a lookup for a suitable chip every time, get a
hold of a tpm_chip and access the TPM functions using it.
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Diffstat (limited to 'security/integrity/ima/ima.h')
| -rw-r--r-- | security/integrity/ima/ima.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h index 78c15264b17b..dc212c59d4d6 100644 --- a/security/integrity/ima/ima.h +++ b/security/integrity/ima/ima.h @@ -56,6 +56,7 @@ extern int ima_policy_flag; extern int ima_used_chip; extern int ima_hash_algo; extern int ima_appraise; +extern struct tpm_chip *ima_tpm_chip; /* IMA event related data */ struct ima_event_data { |