linux-kernel - Re: [PATCH] tpm: check for TPM_CHIP_FLAG_TPM2 before calling tpm2

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Message-ID: <571E6B5B.6020701@linux.vnet.ibm.com>
Date:	Mon, 25 Apr 2016 15:09:15 -0400
From:	Stefan Berger <stefanb@...ux.vnet.ibm.com>
To:	Jason Gunthorpe <jgunthorpe@...idianresearch.com>,
	Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
Cc:	Peter Huewe <peterhuewe@....de>,
	linux-security-module@...r.kernel.org,
	Marcel Selhorst <tpmdd@...horst.net>,
	"moderated list:TPM DEVICE DRIVER" 
	<tpmdd-devel@...ts.sourceforge.net>,
	open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] tpm: check for TPM_CHIP_FLAG_TPM2 before calling
 tpm2_shutdown()

On 04/25/2016 01:57 PM, Jason Gunthorpe wrote:
> On Mon, Apr 25, 2016 at 12:21:30PM +0300, Jarkko Sakkinen wrote:
>> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
>> Reported-by: Stefan Berger <stefanb@...ux.vnet.ibm.com>
>>   drivers/char/tpm/tpm-chip.c | 3 ++-
>>   1 file changed, 2 insertions(+), 1 deletion(-)
> Reviewed-By: Jason Gunthorpe <jgunthorpe@...idianresearch.com>
> Fixes: 20e0152393b41 ("tpm: fix crash in tpm_tis deinitialization")

Tested-by: Stefan Berger <stefanb@...ux.vnet.ibm.com>