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Possible bug in keyboard.c (2.6.10)
- From: Sasa Stevanovic <mg94c18@xxxxxxxxxxxxxxxxxx>
- Date: Thu, 27 Jan 2005 04:16:14 +0100 (CET)
Hi,
I had some problems with my laptop's onetouch keys and it eventually led me to
keyboard.c file from 2.6.10 kernel (Vojtech Pavlik and others). There may be
a bug in the file, please read below.
Well, actually, when all omnibook/messages/setkeycodes/hotkeys/xev/showkey etc
stuff is stripped off, what remains is that x86_keycodes array has only first
240 members initialized, while remaining 16 are set to 0 due to [256]:
static unsigned short x86_keycodes[256] = { <only 240 here> };
(For my scenario, workaround was possible.)
I am not sure if this is a bug or not; it worked in 2.4.18 without workaround.
Might be that someone wanted to prevent reading invalid memory. There are
many versions of the file/array definition found on the web, none of which has
a comment about this.
Please also use my email address <mg94c18@xxxxxxxxxxxxxxxxxx> if you respond
to this. I am a member but not sure for how long (depends on number of
messages/day).
Thanks,
Sasa
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