Commits
Jarkko Sakkinen committed 7d761119a91
tpm: fix RC value check in tpm2_seal_trusted The error code handling is broken as any error code that has the same bits set as TPM_RC_HASH passes. Implemented tpm2_rc_value() helper to parse the error value from FMT0 and FMT1 error codes so that these types of mistakes are prevented in the future. Fixes: 5ca4c20cfd37 ("keys, trusted: select hash algorithm for TPM2 chips") Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>