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| author |   Jeff LaBundy <jeff@labundy.com> | 2022-03-20 21:55:27 -0700 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2022-03-20 21:59:42 -0700 |
| commit | 409353cbe9fe48f6bc196114c442b1cff05a39bc (patch) | |
| tree | 943674074c63d4dc8c72512007b10e22abde3017 /drivers/input/mouse/synaptics.c | |
| parent | Input: iqs5xx - use local input_dev pointer (diff) | |
| download | linux-dev-409353cbe9fe48f6bc196114c442b1cff05a39bc.tar.xz linux-dev-409353cbe9fe48f6bc196114c442b1cff05a39bc.zip | |
Input: add bounds checking to input_set_capability()
Update input_set_capability() to prevent kernel panic in case the
event code exceeds the bitmap for the given event type.
Suggested-by: Tomasz Moń <tomasz.mon@camlingroup.com>
Signed-off-by: Jeff LaBundy <jeff@labundy.com>
Reviewed-by: Tomasz Moń <tomasz.mon@camlingroup.com>
Link: https://lore.kernel.org/r/20220320032537.545250-1-jeff@labundy.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/mouse/synaptics.c')
0 files changed, 0 insertions, 0 deletions