[XFS] add helper to get xfs_inode from vnode
SGI-PV: 947206
SGI-Modid: xfs-linux-melb:xfs-kern:203960a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
diff --git a/fs/xfs/xfs_dfrag.c b/fs/xfs/xfs_dfrag.c
index 070259a..c6191d0 100644
--- a/fs/xfs/xfs_dfrag.c
+++ b/fs/xfs/xfs_dfrag.c
@@ -60,8 +60,6 @@
xfs_bstat_t *sbp;
struct file *fp = NULL, *tfp = NULL;
vnode_t *vp, *tvp;
- bhv_desc_t *bdp, *tbdp;
- vn_bhv_head_t *bhp, *tbhp;
static uint lock_flags = XFS_ILOCK_EXCL | XFS_IOLOCK_EXCL;
int ilf_fields, tilf_fields;
int error = 0;
@@ -90,13 +88,10 @@
goto error0;
}
- bhp = VN_BHV_HEAD(vp);
- bdp = vn_bhv_lookup(bhp, &xfs_vnodeops);
- if (bdp == NULL) {
+ ip = xfs_vtoi(vp);
+ if (ip == NULL) {
error = XFS_ERROR(EBADF);
goto error0;
- } else {
- ip = XFS_BHVTOI(bdp);
}
if (((tfp = fget((int)sxp->sx_fdtmp)) == NULL) ||
@@ -105,13 +100,10 @@
goto error0;
}
- tbhp = VN_BHV_HEAD(tvp);
- tbdp = vn_bhv_lookup(tbhp, &xfs_vnodeops);
- if (tbdp == NULL) {
+ tip = xfs_vtoi(tvp);
+ if (tip == NULL) {
error = XFS_ERROR(EBADF);
goto error0;
- } else {
- tip = XFS_BHVTOI(tbdp);
}
if (ip->i_mount != tip->i_mount) {