drivers/char/tpm/tpm-interface.c · a147918e79c3a239be59358af659ea9f0959538b · Kirill Smelkov / linux · GitLab

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tpm: move length validation to tpm_transmit() · a147918e

Jarkko Sakkinen authored Feb 14, 2017

Check that the length matches the length reported by the response
header already in tpm_transmit() to improve validation.
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Tested-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Reviewed-by: James Bottomley <James.Bottomley@HansenPartnership.com>

a147918e

tpm-interface.c 29.3 KB