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Re: [PATCH 6/6] tpm2: add session handle context saving and restoring to the space code

From Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Newsgroups linux.kernel
Subject Re: [PATCH 6/6] tpm2: add session handle context saving and restoring to the space code
Date 2017-02-10 10:30 +0100
Message-ID <t9fGF-1x8-15@gated-at.bofh.it> (permalink)
References <t8ys1-84Y-7@gated-at.bofh.it> <t8ys2-84Y-33@gated-at.bofh.it>
Organization Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo

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On Wed, Feb 08, 2017 at 01:07:08PM +0200, Jarkko Sakkinen wrote:
> +		rc = tpm2_load_context(chip, space->session_buf,
> +				       &offset, &handle);
> +		if (rc == -ENOENT) {
> +			/* load failed, just forget session */
> +			space->session_tbl[i] = 0;

This is my only concern in this commit. Should we also in this case just
flush the space or not?

/Jarkko

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[PATCH 6/6] tpm2: add session handle context saving and restoring to the space code Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> - 2017-02-08 12:20 +0100
  Re: [PATCH 6/6] tpm2: add session handle context saving and  restoring to the space code Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> - 2017-02-10 10:30 +0100
    Re: [PATCH 6/6] tpm2: add session handle context saving and  restoring to the space code James Bottomley <James.Bottomley@HansenPartnership.com> - 2017-02-10 17:30 +0100
      Re: [PATCH 6/6] tpm2: add session handle context saving and  restoring to the space code' Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> - 2017-02-10 20:10 +0100
  Re: [PATCH 6/6] tpm2: add session handle context saving and  restoring to the space code Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> - 2017-02-10 13:40 +0100
    Re: [PATCH 6/6] tpm2: add session handle context saving and  restoring to the space code James Bottomley <James.Bottomley@HansenPartnership.com> - 2017-02-10 17:30 +0100
      Re: [PATCH 6/6] tpm2: add session handle context saving and  restoring to the space code Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> - 2017-02-10 20:20 +0100
        Re: [tpmdd-devel] [PATCH 6/6] tpm2: add session handle context  saving and restoring to the space code James Bottomley <James.Bottomley@HansenPartnership.com> - 2017-02-10 20:20 +0100
          Re: [tpmdd-devel] [PATCH 6/6] tpm2: add session handle context  saving and restoring to the space code Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> - 2017-02-10 23:50 +0100

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