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| author | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2015-03-01 21:55:47 (GMT) |
|---|---|---|
| committer | Peter Huewe <peterhuewe@gmx.de> | 2015-03-06 21:35:49 (GMT) |
| commit | 19913b6db3aa417d855318c9cf5b40fbc1f28e52 (patch) | |
| tree | edc596fc2c6577237680788ace8d2736c9270d3d /include | |
| parent | 62dfd912ab3b5405b6fe72d0135c37e9648071f1 (diff) | |
| download | linux-19913b6db3aa417d855318c9cf5b40fbc1f28e52.tar.xz | |
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 'include')
0 files changed, 0 insertions, 0 deletions