Messages in this thread | | | From | Jarkko Sakkinen <> | Subject | [PATCH v2 0/2] Fix TPM 1.2 resume | Date | Tue, 2 May 2023 04:15:56 +0300 |
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During TPM 1.2 resume, the first PCR read operation used inside tpm1_do_selftest() fails. Fix the bugs preventing resume from working.
v2: * Added Jerry's reviewed-by's. * Rebased to 865fdb08197e ("Merge tag 'input-for-v6.4-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input"). * Mirrored patches to linux-next.
Cc: Vlastimil Babka <vbabka@suse.cz> Cc: Jason A. Donenfeld <Jason@zx2c4.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Jerry Snitselaar <jsnitsel@redhat.com>
Link: https://lore.kernel.org/linux-integrity/CS6UJMSTVA4L.FRQ5VL1I1EF4@suppilovahvero/T/#m236d62184229cc035605143fde10933bcde60065 Jarkko Sakkinen (2): tpm_tis: Use tpm_chip_{start,stop} decoration inside tpm_tis_resume tpm: Prevent hwrng from activating during resume
drivers/char/tpm/tpm-chip.c | 4 +++ drivers/char/tpm/tpm-interface.c | 10 ++++++++ drivers/char/tpm/tpm_tis_core.c | 43 ++++++++++++++------------------ include/linux/tpm.h | 1 + 4 files changed, 34 insertions(+), 24 deletions(-)
-- 2.39.2
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