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Input: Add KD[GS]KBDIACRUC ioctls to the compatible list

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Allow handling of Unicode compose sequences by 32-bit apps on a 64-bit
system.  The issue has been reported in <http://bugs.debian.org/540534>
and <http://lists.altlinux.org/pipermail/kbd/2009-December/000235.html>.

A formal check of the two affected ioctls in drivers/char/vt_ioctl.c
(introduced in 04c71976) and a test using x86 kbd 1.15.1 on a so patched
x86_64 kernel both confirm that KD[GS]KBDIACRUC are ioctl32()
compatible.

Signed-off-by: Michael Schutte <michi@uiae.at>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Michael Schutte 2012-09-04 22:54:16 -07:00 committed by Dmitry Torokhov
parent 9e14f36bb5
commit caaa357dc0
1 changed files with 2 additions and 0 deletions
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2
fs/compat_ioctl.c
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@ -897,6 +897,8 @@ COMPATIBLE_IOCTL(KDGKBSENT)
COMPATIBLE_IOCTL(KDSKBSENT)
COMPATIBLE_IOCTL(KDGKBDIACR)
COMPATIBLE_IOCTL(KDSKBDIACR)
COMPATIBLE_IOCTL(KDGKBDIACRUC)
COMPATIBLE_IOCTL(KDSKBDIACRUC)
COMPATIBLE_IOCTL(KDKBDREP)
COMPATIBLE_IOCTL(KDGKBLED)
COMPATIBLE_IOCTL(KDGETLED)