[PATCH -mm] xfs: pass inode to xfs_ioc_space()

[Alexey Dobriyan <adobriyan@xxxxxxxxx>]

* There is trivial "inode => vnode => inode" conversion, but only flags and
  mode of final inode are looked at. Pass original inode instead.
* Two occurences of bhv_vnode_t go out.

Signed-off-by: Alexey Dobriyan <adobriyan@xxxxxxxxx>
---

 Against git://oss.sgi.com:8090/xfs-2.6. Suppose this one is -mm fodder.

 fs/xfs/linux-2.6/xfs_ioctl.c |   10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

--- a/fs/xfs/linux-2.6/xfs_ioctl.c
+++ b/fs/xfs/linux-2.6/xfs_ioctl.c
@@ -653,7 +653,7 @@ xfs_attrmulti_by_handle(
 STATIC int
 xfs_ioc_space(
        bhv_desc_t              *bdp,
-       bhv_vnode_t             *vp,
+       struct inode            *inode,
        struct file             *filp,
        int                     flags,
        unsigned int            cmd,
@@ -735,7 +735,7 @@ xfs_ioctl(
                    !capable(CAP_SYS_ADMIN))
                        return -EPERM;
 
-               return xfs_ioc_space(bdp, vp, filp, ioflags, cmd, arg);
+               return xfs_ioc_space(bdp, inode, filp, ioflags, cmd, arg);
 
        case XFS_IOC_DIOINFO: {
                struct dioattr  da;
@@ -957,7 +957,7 @@ xfs_ioctl(
 STATIC int
 xfs_ioc_space(
        bhv_desc_t              *bdp,
-       bhv_vnode_t             *vp,
+       struct inode            *inode,
        struct file             *filp,
        int                     ioflags,
        unsigned int            cmd,
@@ -967,13 +967,13 @@ xfs_ioc_space(
        int                     attr_flags = 0;
        int                     error;
 
-       if (vp->v_inode.i_flags & (S_IMMUTABLE|S_APPEND))
+       if (inode->i_flags & (S_IMMUTABLE|S_APPEND))
                return -XFS_ERROR(EPERM);
 
        if (!(filp->f_mode & FMODE_WRITE))
                return -XFS_ERROR(EBADF);
 
-       if (!VN_ISREG(vp))
+       if (!S_ISREG(inode->i_mode))
                return -XFS_ERROR(EINVAL);
 
        if (copy_from_user(&bf, arg, sizeof(bf)))