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linux/drivers/char/tpm
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Xiu Jianfeng ebbbffae71 tpm: ibmvtpm: Correct the return value in tpm_ibmvtpm_probe() 
commit d0dc1a7100 upstream.

Currently it returns zero when CRQ response timed out, it should return
an error code instead.

Fixes: d8d74ea3c0 ("tpm: ibmvtpm: Wait for buffer to be set before proceeding")
Signed-off-by: Xiu Jianfeng <xiujianfeng@huawei.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Acked-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-06-06 08:42:44 +02:00
..
eventlog tpm: vtpm_proxy: Avoid reading host log when using a virtual device 2021-05-11 14:47:35 +02:00
st33zp24 tpm/st33zp24: fix spelling mistake "drescription" -> "description" 2020-07-02 17:49:00 +03:00
Kconfig tpm: tis: add support for MMIO TPM on SynQuacer 2020-10-02 00:21:02 +03:00
Makefile tpm: tis: add support for MMIO TPM on SynQuacer 2020-10-02 00:21:02 +03:00
tpm_atmel.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
tpm_atmel.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
tpm_crb.c tpm_crb: fix fTPM on AMD Zen+ CPUs 2019-11-12 21:45:37 +02:00
tpm_ftpm_tee.c tpm_ftpm_tee: Free and unregister TEE shared memory during kexec 2021-08-12 13:22:13 +02:00
tpm_ftpm_tee.h tpm/tpm_ftpm_tee: A driver for firmware TPM running inside TEE 2019-09-02 17:08:35 +03:00
tpm_i2c_atmel.c
tpm_i2c_infineon.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
tpm_i2c_nuvoton.c
tpm_ibmvtpm.c tpm: ibmvtpm: Correct the return value in tpm_ibmvtpm_probe() 2022-06-06 08:42:44 +02:00
tpm_ibmvtpm.h tpm: ibmvtpm: Avoid error message when process gets signal while waiting 2021-09-15 09:50:30 +02:00
tpm_infineon.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
tpm_nsc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
tpm_ppi.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
tpm_tis_core.c tpm: fix NPE on probe for missing device 2022-01-27 10:54:24 +01:00
tpm_tis_core.h tpm: fix Atmel TPM crash caused by too frequent queries 2021-11-18 14:04:11 +01:00
tpm_tis_spi_cr50.c tpm: tpm_tis_spi_cr50: use new structure for SPI transfer delays 2020-03-13 03:53:16 +02:00
tpm_tis_spi_main.c tpm_tis_spi: Add missing SPI ID 2021-11-18 14:04:11 +01:00
tpm_tis_spi.h tpm: tpm_tis_spi: Support cr50 devices 2019-11-12 21:45:37 +02:00
tpm_tis_synquacer.c tpm: tis: add support for MMIO TPM on SynQuacer 2020-10-02 00:21:02 +03:00
tpm_tis.c tpm_tis: Disable interrupts on ThinkPad T490s 2020-11-06 18:21:00 +02:00
tpm_vtpm_proxy.c compat_ioctl: move drivers to compat_ptr_ioctl 2019-10-23 17:23:43 +02:00
tpm-chip.c tpm: fix reference counting for struct tpm_chip 2022-04-08 14:39:48 +02:00
tpm-dev-common.c tpm: Fix error handling in async work 2022-03-28 09:57:08 +02:00
tpm-dev.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
tpm-dev.h tpm: Handle negative priv->response_len in tpm_common_read() 2020-01-08 18:11:09 +02:00
tpm-interface.c tpm: fix wrong return value in tpm_pcr_extend 2020-04-21 00:06:13 +03:00
tpm-sysfs.c tpm: use %*ph to print small buffer 2020-10-02 00:21:03 +03:00
tpm.h tpm: fix reference counting for struct tpm_chip 2022-04-08 14:39:48 +02:00
tpm1-cmd.c tpm: provide a way to override the chip returned durations 2019-11-12 21:45:36 +02:00
tpm2-cmd.c tpm: Fix buffer access in tpm2_get_tpm_pt() 2022-06-06 08:42:44 +02:00
tpm2-space.c tpm: fix reference counting for struct tpm_chip 2022-04-08 14:39:48 +02:00
tpmrm-dev.c tpm: Unify the mismatching TPM space buffer sizes 2020-07-24 09:26:23 +03:00
xen-tpmfront.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00