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| author | Stefan Berger <stefanb@linux.vnet.ibm.com> | 2017-05-25 18:29:13 -0400 |
|---|---|---|
| committer | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2017-06-13 22:02:09 +0300 |
| commit | 402149c6470d9562fe6891e0165df7f5f6bff7a7 (patch) | |
| tree | b03b166b161f20cae1a889deb64ed9f734e9a305 /drivers/char/tpm/tpm-dev.c | |
| parent | 5e9fefd26b47205e423b23c3f0a41b068c84fa1d (diff) | |
| download | talos-obmc-linux-402149c6470d9562fe6891e0165df7f5f6bff7a7.tar.gz talos-obmc-linux-402149c6470d9562fe6891e0165df7f5f6bff7a7.zip | |
tpm: vtpm_proxy: Suppress error logging when in closed state
Suppress the error logging when the core TPM driver sends commands
to the VTPM proxy driver and -EPIPE is returned in case the VTPM
proxy driver is 'closed' (closed anonymous file descriptor). This
error code is only returned by the send function and by tpm_transmit
when the VTPM proxy driver is being used.
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Tested-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Diffstat (limited to 'drivers/char/tpm/tpm-dev.c')
0 files changed, 0 insertions, 0 deletions
