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From: Michael Schutte <michi@uiae.at>
To: linux-kernel@vger.kernel.org
Cc: Samuel Thibault <samuel.thibault@labri.fr>
Subject: [PATCH] fs/compat_ioctl.c: Add KD[GS]KBDIACRUC to the compatible list
Date: Fri, 1 Jan 2010 14:56:06 +0100	[thread overview]
Message-ID: <20100101135606.GA3189@graeme> (raw)

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>
---
 fs/compat_ioctl.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 332dd00..07096e9 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -991,6 +991,8 @@ 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)
-- 
1.6.5


-- 
Michael Schutte <michi@uiae.at>

             reply	other threads:[~2010-01-01 14:04 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-01-01 13:56 Michael Schutte [this message]
2010-01-01 17:20 ` [PATCH] fs/compat_ioctl.c: Add KD[GS]KBDIACRUC to the compatible list Arnd Bergmann
2010-01-01 17:59   ` Michael Schutte

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