On Wed, Jun 09, 2021 at 04:26:19PM +0300, Jarkko Sakkinen wrote: > Do not tear down the system when getting invalid status from a TPM chip. > This can happen when panic-on-warn is used. > > Instead, introduce TPM_TIS_INVALID_STATUS bitflag and use it to trigger > once the error reporting per chip. In addition, print out the value of > TPM_STS for improved forensics. > > Link: https://lore.kernel.org/keyrings/YKzlTR1AzUigShtZ@xxxxxxxxx/ > Fixes: 55707d531af6 ("tpm_tis: Add a check for invalid status") > Cc: stable@xxxxxxxxxxxxxxx > Cc: Hans de Goede <hdegoede@xxxxxxxxxx> > Cc: Greg KH <greg@xxxxxxxxx> > Signed-off-by: Jarkko Sakkinen <jarkko@xxxxxxxxxx> > --- Reviewed-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
