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From: Jiri Slaby <jirislaby@gmail.com>
To: Mauro Carvalho Chehab <mchehab@infradead.org>,
	Linux and Kernel Video <video4linux-list@redhat.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: v4l & compat_ioctl
Date: Fri, 28 Mar 2008 12:04:47 +0100	[thread overview]
Message-ID: <47ECD0CF.1020003@gmail.com> (raw)

Hi,

wouldn't make sense to add v4l ioctls to ioctl_start (fs/compat_ioctl.c) table 
to allow i386 stuff such as skype to run video on x86_64? The ioctl structures 
seem to be pretty aliasable, so even no special handler wouldn't be neded...

Otherwise people are getting crap like this:
ioctl32(skype:29183): Unknown cmd fd(13) cmd(80685600){t:'V';sz:104} 
arg(f6571054) on /dev/video0

             reply	other threads:[~2008-03-28 11:05 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-03-28 11:04 Jiri Slaby [this message]
2008-03-28 11:25 ` v4l & compat_ioctl Andi Kleen
2008-03-28 11:31   ` Jiri Slaby
2008-03-28 11:38     ` Andi Kleen
2008-03-28 12:22       ` Jiri Slaby
2008-03-28 13:35         ` Andi Kleen
2008-03-28 17:24           ` Mauro Carvalho Chehab
2008-03-28 17:24             ` Mauro Carvalho Chehab
2008-03-28 17:26             ` Jiri Slaby
2008-03-28 17:47               ` Mauro Carvalho Chehab
2008-03-28 17:47                 ` Mauro Carvalho Chehab
2008-03-28 18:07                 ` Jiri Slaby

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