James Bottomley bf84ef2dd2 KEYS: trusted: Fix TPM reservation for seal/unseal ... [ Upstream commit 9d5171eab462a63e2fbebfccf6026e92be018f20 ] The original patch 8c657a0590de ("KEYS: trusted: Reserve TPM for seal and unseal operations") was correct on the mailing list: https://lore.kernel.org/linux-integrity/20210128235621.127925-4-jarkko@kernel.org/ But somehow got rebased so that the tpm_try_get_ops() in tpm2_seal_trusted() got lost. This causes an imbalanced put of the TPM ops and causes oopses on TIS based hardware. This fix puts back the lost tpm_try_get_ops() Fixes: 8c657a0590de ("KEYS: trusted: Reserve TPM for seal and unseal operations") Reported-by: Mimi Zohar <zohar@linux.ibm.com> Acked-by: Mimi Zohar <zohar@linux.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-04-28 13:39:59 +02:00
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Makefile	KEYS: trusted: Move TPM2 trusted keys code	2019-11-12 21:45:37 +02:00
trusted_tpm1.c	KEYS: trusted: Fix migratable=1 failing	2021-03-04 11:38:29 +01:00
trusted_tpm2.c	KEYS: trusted: Fix TPM reservation for seal/unseal	2021-04-28 13:39:59 +02:00