| commit | 3072928ff2457642af0da745b88f0420b4596c48 | [log] [tgz] |
|---|---|---|
| author | Andi Shyti <andi.shyti@gmail.com> | Mon May 28 18:42:45 2012 +0200 |
| committer | Rajiv Andrade <srajiv@linux.vnet.ibm.com> | Tue Jun 12 18:53:51 2012 -0300 |
| tree | d097ad703bcc2f25872bac17a75088a2af4ea725 | |
| parent | dad79cb89254ce646906846b0f0cf7995d626710 [diff] |
tpm: check the chip reference before using it If a driver calls tpm_dev_vendor_release for a device already released then the driver will oops. Signed-off-by: Andi Shyti <andi.shyti@gmail.com> Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com>