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| author |   Alexey Kodanev <aleksei.kodanev@bell-sw.com> | 2022-10-04 11:14:02 +0300 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2022-10-10 17:32:56 -0400 |
| commit | d2bd0831b51d1123fc86c019db3452d6a1ce5029 (patch) | |
| tree | 42bf201070b8cedc378c45256cb0cf6ac4a8a636 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | drm/amd/pm: vega10_hwmgr: fix potential off-by-one overflow in 'performance_levels' (diff) | |
| download | linux-dev-d2bd0831b51d1123fc86c019db3452d6a1ce5029.tar.xz linux-dev-d2bd0831b51d1123fc86c019db3452d6a1ce5029.zip | |
drm/amd/pm: smu7_hwmgr: fix potential off-by-one overflow in 'performance_levels'
Since 'hardwareActivityPerformanceLevels' is set to the size of the
'performance_levels' array in smu7_hwmgr_backend_init(), using the
'<=' assertion to check for the next index value is incorrect.
Replace it with '<'.
Detected using the static analysis tool - Svace.
Fixes: 599a7e9fe1b6 ("drm/amd/powerplay: implement smu7 hwmgr to manager asics with smu ip version 7.")
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alexey Kodanev <aleksei.kodanev@bell-sw.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions