| commit | 005451d44ad46623aac8349df15d7c0d1d8914c1 | [log] [tgz] |
|---|---|---|
| author | Stefan Berger <stefanb@linux.vnet.ibm.com> | Wed Nov 16 08:56:13 2016 -0500 |
| committer | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | Mon Nov 28 01:31:32 2016 +0200 |
| tree | 517a6c33f47e181253b35bb61772cf01891ce084 | |
| parent | 79eec5b940cffff14c7bd1b9eb856ccb36274cc2 [diff] |
tpm: Check the bios_dir entry for NULL before accessing it Check the bios_dir entry for NULL before accessing it. Currently this crashes the driver when a TPM 2 is attached and the entries are NULL. 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>