efi/tpm: Return -EINVAL when determining tpm final events log size fails
Currently nothing checks the return value of efi_tpm_eventlog_init(), but in case that changes in the future make sure an error is returned when it fails to determine the tpm final events log size. Suggested-by:Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
Jerry Snitselaar <jsnitsel@redhat.com> Signed-off-by:
Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by:
Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-efi@vger.kernel.org Fixes: e658c82b ("efi/tpm: Only set 'efi_tpm_final_log_size' after ...") Link: https://lkml.kernel.org/r/20191029173755.27149-3-ardb@kernel.org Signed-off-by:
Ingo Molnar <mingo@kernel.org>
parent
0b6b30c6
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