diff options
| author | Sumit Gupta <sumitg@nvidia.com> | 2023-05-11 23:02:09 +0530 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2023-05-16 12:11:36 +0200 |
| commit | 205b3d02d57ce6dce96f6d2b9c230f56a9bf9817 (patch) | |
| tree | fefe9231cedce5fb78851aa31a54987bd057670c /tools/perf/scripts/python/libxed.py | |
| parent | 9422644d2ca7c3530c5b4b55d36bca79646ee138 (diff) | |
PCI: tegra194: Fix possible array out of bounds access
Add check to fix the possible array out of bounds violation by
making speed equal to GEN1_CORE_CLK_FREQ when its value is more
than the size of "pcie_gen_freq" array. This array has size of
four but possible speed (CLS) values are from "0 to 0xF". So,
"speed - 1" values are "-1 to 0xE".
Suggested-by: Bjorn Helgaas <helgaas@kernel.org>
Signed-off-by: Sumit Gupta <sumitg@nvidia.com>
Link: https://lore.kernel.org/lkml/72b9168b-d4d6-4312-32ea-69358df2f2d0@nvidia.com/
Acked-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'tools/perf/scripts/python/libxed.py')
0 files changed, 0 insertions, 0 deletions