On Wed, Sep 25, 2019 at 01:15:32PM +0300, Jarkko Sakkinen wrote:
From: Vadim Sukhomlinov <[email protected]>commit db4d8cb9c9f2af71c4d087817160d866ed572cc9 upstream 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: [email protected] Signed-off-by: Vadim Sukhomlinov <[email protected]> [dianders: resolved merge conflicts with mainline] Signed-off-by: Douglas Anderson <[email protected]> Reviewed-by: Jarkko Sakkinen <[email protected]> Signed-off-by: Jarkko Sakkinen <[email protected]>
I've queued it up for 4.19 and 4.14, thanks! -- Thanks, Sasha
