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| author | Bartosz Szczepanek <[email protected]> | 2020-07-08 15:46:13 +0200 |
|---|---|---|
| committer | Zhang Rui <[email protected]> | 2020-07-14 22:46:44 +0800 |
| commit | 3ce315a704b4568616d1b14166cff3430ef07d12 (patch) | |
| tree | cddedab9447086d97122e399055ad3be831104e9 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 9ebcfadb0610322ac537dd7aa5d9cbc2b2894c68 (diff) | |
thermal/int340x_thermal: Prevent page fault on .set_mode() op
Starting from commit "thermal/int340x_thermal: Don't require IDSP to
exist", priv->current_uuid_index is initialized to -1. This value may
be passed to int3400_thermal_run_osc() from int3400_thermal_set_mode,
contributing to page fault when accessing int3400_thermal_uuids array
at index -1.
This commit adds a check on uuid value to int3400_thermal_run_osc.
Fixes: 8d485da0ddee ("thermal/int340x_thermal: Don't require IDSP to exist")
Signed-off-by: Bartosz Szczepanek <[email protected]>
Reviewed-by: Pandruvada, Srinivas <[email protected]>
[ rzhang: Add Fixes tag ]
Signed-off-by: Zhang Rui <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions