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| author | Jason Gunthorpe <jgunthorpe@obsidianresearch.com> | 2016-11-19 11:32:55 -0700 |
|---|---|---|
| committer | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2016-11-28 01:31:33 +0200 |
| commit | c4484f791c9434445db7fc1d6791af4388756479 (patch) | |
| tree | 72f50b826ac2740d0395b2e0a29926ddc5dc5316 /security/yama | |
| parent | 0cf577a03f21a988f6dbe8133d07410967b8489a (diff) | |
tpm: vtpm_proxy: conditionally call tpm_chip_unregister
If tpm_chip_register fails vtpm must not call tpm_chip_unregister:
> [ 58.271017] [<ffffffff8155bd32>] dpm_sysfs_remove+0x22/0x60
> [ 58.271017] [<ffffffff8154e438>] device_del+0x58/0x280
> [ 58.271017] [<ffffffffa024c020>] tpm_chip_unregister+0x40/0xb0 [tpm]
> [ 58.271017] [<ffffffffa0292360>] vtpm_proxy_fops_release+0x40/0x60 [tpm_vtpm_proxy]
[jarkko.sakkinen@linux.intel.com: cleaned up unneeded goto away]
Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Tested-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 'security/yama')
0 files changed, 0 insertions, 0 deletions