[PATCH 0/2] tpm: add optional max xfer size check

From	Andrey Pronin <apronin@chromium.org>
Newsgroups	linux.kernel
Subject	[PATCH 0/2] tpm: add optional max xfer size check
Date	2016-07-15 03:40 +0200
Message-ID	<rV0gF-qZ-9@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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This patchset introduces an optional maximum transfer size that can
be specified by a tpm driver. Setting the max_xfer_size helps to catch
the cases when burstcnt is incorrectly reported by the device (e.g. >64
for spi - happened in practice) and gracefully handle such situations.

Andrey Pronin (2):
  tpm_tis_core: add optional max xfer size check
  tpm_tis_spi: add max xfer size

 drivers/char/tpm/tpm_tis_core.c | 17 +++++++++++++++--
 drivers/char/tpm/tpm_tis_core.h | 13 +++++++++++++
 drivers/char/tpm/tpm_tis_spi.c  |  1 +
 3 files changed, 29 insertions(+), 2 deletions(-)

-- 
2.6.6

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[PATCH 0/2] tpm: add optional max xfer size check Andrey Pronin <apronin@chromium.org> - 2016-07-15 03:40 +0200
  [PATCH 1/2] tpm_tis_core: add optional max xfer size check Andrey Pronin <apronin@chromium.org> - 2016-07-15 03:40 +0200
    Re: [PATCH 1/2] tpm_tis_core: add optional max xfer size check Jason Gunthorpe <jgunthorpe@obsidianresearch.com> - 2016-07-15 05:20 +0200
      Re: [PATCH 1/2] tpm_tis_core: add optional max xfer size check Andrey Pronin <apronin@chromium.org> - 2016-07-15 05:30 +0200
        Re: [PATCH 1/2] tpm_tis_core: add optional max xfer size check Guenter Roeck <groeck@google.com> - 2016-07-15 05:50 +0200
      Re: [PATCH 1/2] tpm_tis_core: add optional max xfer size check Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> - 2016-07-18 21:00 +0200
  [PATCH 2/2] tpm_tis_spi: add max xfer size Andrey Pronin <apronin@chromium.org> - 2016-07-15 03:40 +0200
  [PATCH v2 0/2] tpm: add optional max xfer size check Andrey Pronin <apronin@chromium.org> - 2016-07-20 04:40 +0200
    [PATCH v2 2/2] tpm_tis_spi: add max xfer size Andrey Pronin <apronin@chromium.org> - 2016-07-20 04:40 +0200
    [PATCH v2 1/2] tpm_tis_core: add optional max xfer size check Andrey Pronin <apronin@chromium.org> - 2016-07-20 04:40 +0200
    Re: [PATCH v2 0/2] tpm: add optional max xfer size check Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> - 2016-07-20 17:20 +0200

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