KEYS: trusted: Fix TPM reservation for seal/unseal

[sfrench/cifs-2.6.git] / security / keys / trusted-keys / trusted_tpm2.c

diff --git a/security/keys/trusted-keys/trusted_tpm2.c b/security/keys/trusted-keys/trusted_tpm2.c
index e2a0ed5d02f013392d337a1b543eeda1e986ba74..c87c4df8703d4ea9426cebab43846ed69fb04ddd 100644 (file)
--- a/security/keys/trusted-keys/trusted_tpm2.c
+++ b/security/keys/trusted-keys/trusted_tpm2.c
@@ -79,7 +79,7 @@ int tpm2_seal_trusted(struct tpm_chip *chip,
        if (i == ARRAY_SIZE(tpm2_hash_map))
                return -EINVAL;
 
-       rc = tpm_buf_init(&buf, TPM2_ST_SESSIONS, TPM2_CC_CREATE);
+       rc = tpm_try_get_ops(chip);
        if (rc)
                return rc;