Hi,
On Tue, Sep 3, 2019 at 9:28 AM Sasha Levin <sashal@xxxxxxxxxx> wrote:
>
> From: Vadim Sukhomlinov <sukhomlinov@xxxxxxxxxx>
>
> [ Upstream commit db4d8cb9c9f2af71c4d087817160d866ed572cc9 ]
>
> TPM 2.0 Shutdown involve sending TPM2_Shutdown to TPM chip and disabling
> future TPM operations. TPM 1.2 behavior was different, future TPM
> operations weren't disabled, causing rare issues. This patch ensures
> that future TPM operations are disabled.
>
> Fixes: d1bd4a792d39 ("tpm: Issue a TPM2_Shutdown for TPM2 devices.")
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Vadim Sukhomlinov <sukhomlinov@xxxxxxxxxx>
> [dianders: resolved merge conflicts with mainline]
> Signed-off-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
> Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@xxxxxxxxxxxxxxx>
> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@xxxxxxxxxxxxxxx>
> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
> ---
> drivers/char/tpm/tpm-chip.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
Jarkko: did you deal with the issues that came up in response to my
post? Are you happy with this going into 4.19 stable at this point?
I notice this has your Signed-off-by so maybe?
-Doug
