]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
[XFS] Move copy_from_user calls out of ioctl helpers into ioctl switch.
authorsandeen@sandeen.net <sandeen@sandeen.net>
Wed, 26 Nov 2008 03:20:06 +0000 (21:20 -0600)
committerLachlan McIlroy <lachlan@redback.melbourne.sgi.com>
Tue, 2 Dec 2008 06:08:01 +0000 (17:08 +1100)
commit743bb4650da9e2595d6cedd01c680b5b9398c74a
treed0bf4740672bdd77a7cd2dde0af7a564fcfe62d6
parent0e446673a15a4e9c336b67c1a638eb12c21d0993
[XFS] Move copy_from_user calls out of ioctl helpers into ioctl switch.

Moving the copy_from_user out of some of the ioctl helpers will
make it easier for the compat ioctl switch to copy in the right
struct, then just pass to the underlying helper.

Also, move common access checks into the helpers themselves,
and out of the native ioctl switch code, to reduce code
duplication between native & compat ioctl callers.

Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
fs/xfs/linux-2.6/xfs_ioctl.c
fs/xfs/xfs_dfrag.c
fs/xfs/xfs_dfrag.h
fs/xfs/xfs_fsops.c
fs/xfs/xfs_rtalloc.c