CVE request: kernel: applicom: fix an unchecked user ioctl range

["Eugene Teo" <eugeneteo () kernel sg>]

Steve, can you please assign a CVE name. Thanks.

http://bugzilla.kernel.org/show_bug.cgi?id=11408
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a7be18d

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> From a7be18d436f0c7007794965e5af29fa1ffff1e05 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan () redhat com>
Date: Mon, 13 Oct 2008 10:45:17 +0100
Subject: [PATCH] applicom: Fix an unchecked user ioctl range and an error return

Closes bug #11408 by checking the card index range for command 0
Fixes the ioctl to return ENOTTY which is correct for unknown ioctls

Signed-off-by: Alan Cox <alan () redhat com>
Signed-off-by: Linus Torvalds <torvalds () linux-foundation org>