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| author | Bastien Nocera <hadess@hadess.net> | 2022-12-15 18:44:16 +0300 |
|---|---|---|
| committer | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2022-12-19 14:06:44 +0300 |
| commit | 0e13e7b448005612972eae36c0f698c21d1e2f8a (patch) | |
| tree | d24e040094ea8f8d38fbaee51c4ee9aa2ddd53c7 /drivers/hid/hid-keytouch.c | |
| parent | 2043f9a37d163ef4f572992bec7cdcdf54d965de (diff) | |
| download | linux-0e13e7b448005612972eae36c0f698c21d1e2f8a.tar.xz | |
HID: logitech-hidpp: Guard FF init code against non-USB devices
The Force Feedback code assumes that all the devices passed to it will
be USB devices, but that might not be the case for emulated devices.
Guard against a crash by checking the device type before poking at USB
properties.
Cc: stable@vger.kernel.org # v5.16+
Reported-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Bastien Nocera <hadess@hadess.net>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Link: https://lore.kernel.org/r/20221215154416.111704-1-hadess@hadess.net
Diffstat (limited to 'drivers/hid/hid-keytouch.c')
0 files changed, 0 insertions, 0 deletions