From: Christoph Hellwig <hch@lst.de>
Date: Tue, 2 Dec 2008 11:36:08 +0000 (-0500)
Subject: Btrfs: clean up btrfs_ioctl a little bit
X-Git-Tag: v2.6.29-rc1~27^2~9^2~40
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4bcabaa30a63a156fc50026f972377dada66452c;p=pandora-kernel.git

Btrfs: clean up btrfs_ioctl a little bit

Provide a void __user *argp pointer so that we can avoid duplicating
the cast for various sub-command calls.

Signed-off-by: Christoph Hellwig <hch@lst.de>
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