On Wed, Mar 27, 2019 at 10:15:50AM -0700, Dan Williams wrote:

On Tue, Mar 26, 2019 at 5:13 AM Jarkko Sakkinen
[off-list ref] wrote:

quoted

Allow trusted.ko to initialize w/o a TPM. This commit adds checks to the
key type callbacks and exported functions to fail when a TPM is not
available.

Cc: James Morris <jmorris@namei.org>
Reported-by: Dan Williams <redacted>
Tested-by: Dan Williams <redacted>
Fixes: 240730437deb ("KEYS: trusted: explicitly use tpm_chip structure...")
Signed-off-by: Jarkko Sakkinen <redacted>
---
v3:
- remove unnecessary check for chip in init_trusted()

v3 also tests ok here.

Thank you.

/Jarkko