From d5547f9feea459dfc9e7313bd1d561394e2c129f Mon Sep 17 00:00:00 2001 From: "sandeen@sandeen.net" Date: Tue, 25 Nov 2008 21:20:08 -0600 Subject: [XFS] Clean up some existing compat ioctl calls Create a new xfs_ioctl.h file which has prototypes for ioctl helpers that may be called in compat mode. Change several compat ioctl cases which are IOW to simply copy in the userspace argument, then call the common ioctl helper. This also fixes xfs_compat_ioc_fsgeometry_v1(), which had it backwards before; it copied in an (empty) arg, then copied out the native result, which probably corrupted userspace. It should be translating on the copyout. Also, a bit of formatting cleanup for consistency, and conversion of all error returns to use XFS_ERROR(). Signed-off-by: Eric Sandeen Reviewed-by: Christoph Hellwig Signed-off-by: Lachlan McIlroy --- fs/xfs/linux-2.6/xfs_ioctl.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'fs/xfs/linux-2.6/xfs_ioctl.c') diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c index 03c55b8fa37..498d3e15843 100644 --- a/fs/xfs/linux-2.6/xfs_ioctl.c +++ b/fs/xfs/linux-2.6/xfs_ioctl.c @@ -68,7 +68,7 @@ * XFS_IOC_PATH_TO_HANDLE * returns full handle for a path */ -STATIC int +int xfs_find_handle( unsigned int cmd, xfs_fsop_handlereq_t *hreq) @@ -245,7 +245,7 @@ xfs_vget_fsop_handlereq( return 0; } -STATIC int +int xfs_open_by_handle( xfs_mount_t *mp, xfs_fsop_handlereq_t *hreq, @@ -355,7 +355,7 @@ do_readlink( } -STATIC int +int xfs_readlink_by_handle( xfs_mount_t *mp, xfs_fsop_handlereq_t *hreq, @@ -651,7 +651,7 @@ xfs_attrmulti_by_handle( return -error; } -STATIC int +int xfs_ioc_space( struct xfs_inode *ip, struct inode *inode, -- cgit v1.2.3