diff options
Diffstat (limited to 'security/keys/trusted.c')
| -rw-r--r-- | security/keys/trusted.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/security/keys/trusted.c b/security/keys/trusted.c index 9a94672e7adc..1fbd77816610 100644 --- a/security/keys/trusted.c +++ b/security/keys/trusted.c @@ -1228,23 +1228,15 @@ hashalg_fail: static int __init init_digests(void) { - u8 digest[TPM_MAX_DIGEST_SIZE]; - int ret; int i; - ret = tpm_get_random(chip, digest, TPM_MAX_DIGEST_SIZE); - if (ret < 0) - return ret; - if (ret < TPM_MAX_DIGEST_SIZE) - return -EFAULT; - digests = kcalloc(chip->nr_allocated_banks, sizeof(*digests), GFP_KERNEL); if (!digests) return -ENOMEM; for (i = 0; i < chip->nr_allocated_banks; i++) - memcpy(digests[i].digest, digest, TPM_MAX_DIGEST_SIZE); + digests[i].alg_id = chip->allocated_banks[i].alg_id; return 0; } |