xfs: add xfs_da_node verification

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Phil White <pwhite@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/fs/xfs/xfs_da_btree.h b/fs/xfs/xfs_da_btree.h
index bf8bfaa0d356..2d1bec4b7595 100644
--- a/fs/xfs/xfs_da_btree.h
+++ b/fs/xfs/xfs_da_btree.h
@@ -213,6 +213,9 @@ int	xfs_da_path_shift(xfs_da_state_t *state, xfs_da_state_path_t *path,
  */
 int     xfs_da_blk_link(xfs_da_state_t *state, xfs_da_state_blk_t *old_blk,
                                        xfs_da_state_blk_t *new_blk);
+int     xfs_da_node_read(struct xfs_trans *tp, struct xfs_inode *dp,
+                         xfs_dablk_t bno, xfs_daddr_t mappedbno,
+                         struct xfs_buf **bpp, int which_fork);
 
 /*
  * Utility routines.