Messages in this thread |  | | From | Andrey Pronin <> | Subject | [PATCH v2 0/2] tpm: add optional max xfer size check | Date | Tue, 19 Jul 2016 19:34:18 -0700 |
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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.
v2: removed unnecessary accessors in tpm_tis_core.h, fixed style
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 | 18 ++++++++++++++++-- drivers/char/tpm/tpm_tis_core.h | 1 + drivers/char/tpm/tpm_tis_spi.c | 1 + 3 files changed, 18 insertions(+), 2 deletions(-)
-- 2.6.6
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