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| author | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2016-01-06 16:43:30 +0200 |
|---|---|---|
| committer | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2016-02-10 04:10:55 +0200 |
| commit | f3c82ade7c59303167d56b0be3e0707751fc45e2 (patch) | |
| tree | 2e6cf81c35cc600e38fd643a0aa51f7f8a60fa6e /include/keys | |
| parent | e5be990c2fc3c2682ab7cfbc4f0e6c8cdad2b40d (diff) | |
| download | lwn-f3c82ade7c59303167d56b0be3e0707751fc45e2.tar.gz lwn-f3c82ade7c59303167d56b0be3e0707751fc45e2.zip | |
tpm: fix checks for policy digest existence in tpm2_seal_trusted()
In my original patch sealing with policy was done with dynamically
allocated buffer that I changed later into an array so the checks in
tpm2-cmd.c became invalid. This patch fixes the issue.
Fixes: 5beb0c435bdd ("keys, trusted: seal with a TPM2 authorization policy")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Acked-by: Peter Huewe <peterhuewe@gmx.de>
Diffstat (limited to 'include/keys')
| -rw-r--r-- | include/keys/trusted-type.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/keys/trusted-type.h b/include/keys/trusted-type.h index 42cf2d991bf4..4ea7e55f20b0 100644 --- a/include/keys/trusted-type.h +++ b/include/keys/trusted-type.h @@ -38,7 +38,7 @@ struct trusted_key_options { unsigned char pcrinfo[MAX_PCRINFO_SIZE]; int pcrlock; uint32_t hash; - uint32_t digest_len; + uint32_t policydigest_len; unsigned char policydigest[MAX_DIGEST_SIZE]; uint32_t policyhandle; }; |