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tpm_crb: tpm2_shutdown() must be called before tpm_chip_unregister()
Wrong call order.
Reported-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Fixes: 74d6b3ceaa
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
cc: stable@vger.kernel.org
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1 changed files with 2 additions and 2 deletions
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@ -344,11 +344,11 @@ static int crb_acpi_remove(struct acpi_device *device)
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struct device *dev = &device->dev;
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struct tpm_chip *chip = dev_get_drvdata(dev);
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tpm_chip_unregister(chip);
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if (chip->flags & TPM_CHIP_FLAG_TPM2)
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tpm2_shutdown(chip, TPM2_SU_CLEAR);
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tpm_chip_unregister(chip);
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return 0;
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}
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