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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>
This commit is contained in:
Mattia Dongili 2010-11-18 09:06:43 -08:00 committed by Dmitry Torokhov
parent 6f07d31e46
commit de391d1250
1 changed files with 1 additions and 1 deletions
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2
drivers/input/input.c
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@ -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;