Stefan Berger 5e3560ace5 tpm: vtpm_proxy: Avoid reading host log when using a virtual device ... commit 9716ac65efc8f780549b03bddf41e60c445d4709 upstream. Avoid allocating memory and reading the host log when a virtual device is used since this log is of no use to that driver. A virtual device can be identified through the flag TPM_CHIP_FLAG_VIRTUAL, which is only set for the tpm_vtpm_proxy driver. Cc: stable@vger.kernel.org Fixes: 6f99612e2500 ("tpm: Proxy driver for supporting multiple emulated TPMs") Signed-off-by: Stefan Berger <stefanb@linux.ibm.com> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-05-20 16:07:34 +08:00
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acpi.c	Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces.	2021-03-16 11:01:34 +08:00
common.c	tpm: vtpm_proxy: Avoid reading host log when using a virtual device	2021-05-20 16:07:34 +08:00
common.h	Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces.	2021-03-16 11:01:34 +08:00
efi.c	tpm: efi: Use local variable for calculating final log size	2021-05-20 16:07:34 +08:00
of.c	Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces.	2021-03-16 11:01:34 +08:00
tpm1.c	tpm: tpm1_bios_measurements_next should increase position index	2021-03-16 16:26:04 +08:00
tpm2.c	tpm: tpm2_bios_measurements_next should increase position index	2021-03-16 16:26:04 +08:00