diff options
| author | Viresh Kumar <[email protected]> | 2016-12-05 08:53:52 +0530 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2016-12-08 01:46:07 +0100 |
| commit | e37d35082e75982ef714f9e25bfa43a061d0c5e6 (patch) | |
| tree | 5c4a2fa8a614c3592249972c54a6850c61aff126 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | d8323de3d4062e1b5a5aa7e9c0f935138405a582 (diff) | |
devfreq: rk3399_dmc: Don't use OPP structures outside of RCU locks
The OPP structures are abused to the best here, without understanding
how the OPP core and RCU locks work.
In short, the OPP pointer saved in 'rk3399_dmcfreq' can become invalid
under your nose, as the OPP core may free it.
Fix various abuses around OPP structures and calls.
Reviewed-by: Chanwoo Choi <[email protected]>
Signed-off-by: Viresh Kumar <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions