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| author | Rahul Rameshbabu <rrameshbabu@nvidia.com> | 2023-08-24 09:14:54 +0300 |
|---|---|---|
| committer | Benjamin Tissoires <bentiss@kernel.org> | 2023-08-24 16:57:58 +0300 |
| commit | 197d3143520fec9fde89aebabc9f0d7464f08e50 (patch) | |
| tree | f0bae6015b3621eacaf4e21e4f270fff57f7d4f2 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 4794394635293a3e74591351fff469cea7ad15a2 (diff) | |
| download | linux-197d3143520fec9fde89aebabc9f0d7464f08e50.tar.xz | |
HID: nvidia-shield: Reference hid_device devm allocation of input_dev name
Use hid_device for devm allocation of the input_dev name to avoid a
use-after-free. input_unregister_device would trigger devres cleanup of all
resources associated with the input_dev, free-ing the name. The name would
subsequently be used in a uevent fired at the end of unregistering the
input_dev.
Reported-by: Maxime Ripard <mripard@kernel.org>
Closes: https://lore.kernel.org/linux-input/ZOZIZCND+L0P1wJc@penguin/T/#m443f3dce92520f74b6cf6ffa8653f9c92643d4ae
Fixes: 09308562d4af ("HID: nvidia-shield: Initial driver implementation with Thunderstrike support")
Suggested-by: Maxime Ripard <mripard@kernel.org>
Suggested-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Rahul Rameshbabu <rrameshbabu@nvidia.com>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Link: https://lore.kernel.org/r/20230824061308.222021-4-sergeantsagara@protonmail.com
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions