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| author |   Mattia Dongili <malattia@linux.it> | 2010-11-18 09:06:43 -0800 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2010-11-18 09:20:42 -0800 |
| commit | de391d12500ede13faa7ecadbe900a8de1f76cfa (patch) | |
| tree | 1eead92192ccd11aebe5b734767aebfeed5dd258 /drivers/input/input.c | |
| parent | Input: aiptek - tighten up permissions on sysfs attributes (diff) | |
| download | linux-dev-de391d12500ede13faa7ecadbe900a8de1f76cfa.tar.xz linux-dev-de391d12500ede13faa7ecadbe900a8de1f76cfa.zip | |
Input: fix typo in keycode validation supporting large scancodes
Check the input_keymap_entry keycode size (u32) instead of the device's
(void*) when validating that keycode value can be stored in the keymap.
Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=22722
Signed-off-by: Mattia Dongili <malattia@linux.it>
Tested-by: Norbert Preining <preining@logic.at>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/input.c')
| -rw-r--r-- | drivers/input/input.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/input.c b/drivers/input/input.c index 7f26ca6ecf75..5edc41aa08f8 100644 --- a/drivers/input/input.c +++ b/drivers/input/input.c @@ -753,7 +753,7 @@ static int input_default_setkeycode(struct input_dev *dev, if (index >= dev->keycodemax) return -EINVAL; - if (dev->keycodesize < sizeof(dev->keycode) && + if (dev->keycodesize < sizeof(ke->keycode) && (ke->keycode >> (dev->keycodesize * 8))) return -EINVAL; |