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path: root/drivers/char/keyboard.c
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Diffstat (limited to 'drivers/char/keyboard.c')
-rw-r--r--drivers/char/keyboard.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/keyboard.c b/drivers/char/keyboard.c
index 7b19e02f112..523fd3c8bba 100644
--- a/drivers/char/keyboard.c
+++ b/drivers/char/keyboard.c
@@ -198,10 +198,10 @@ int setkeycode(unsigned int scancode, unsigned int keycode)
if (scancode >= dev->keycodemax)
return -EINVAL;
- if (keycode > KEY_MAX)
- return -EINVAL;
if (keycode < 0 || keycode > KEY_MAX)
return -EINVAL;
+ if (keycode >> (dev->keycodesize * 8))
+ return -EINVAL;
oldkey = SET_INPUT_KEYCODE(dev, scancode, keycode);