diff options
| author |   Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2015-03-01 23:55:47 +0200 |
|---|---|---|
| committer |   Peter Huewe <peterhuewe@gmx.de> | 2015-03-06 22:35:49 +0100 |
| commit | 19913b6db3aa417d855318c9cf5b40fbc1f28e52 (patch) | |
| tree | edc596fc2c6577237680788ace8d2736c9270d3d /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | tpm/ibmvtpm: Additional LE support for tpm_ibmvtpm_send (diff) | |
| download | linux-dev-19913b6db3aa417d855318c9cf5b40fbc1f28e52.tar.xz linux-dev-19913b6db3aa417d855318c9cf5b40fbc1f28e52.zip | |
tpm: fix call order in tpm-chip.c
- tpm_dev_add_device(): cdev_add() must be done before uevent is
propagated in order to avoid races.
- tpm_chip_register(): tpm_dev_add_device() must be done as the
last step before exposing device to the user space in order to
avoid races.
In addition clarified description in tpm_chip_register().
Fixes: 313d21eeab92 ("tpm: device class for tpm")
Fixes: afb5abc262e9 ("tpm: two-phase chip management functions")
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Reviewed-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions