[XFS] Fixed the inconsistency between attribute b-tree intermidiate node

and leaf blocks. The problem cam from xfsqa test 117.

SGI-PV: 940655
SGI-Modid: xfs-linux:xfs-kern:201527a

Signed-off-by: Yingping Lu <yingping@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c
index 6098aff7bd5c..473671fa5c13 100644
--- a/fs/xfs/xfs_da_btree.c
+++ b/fs/xfs/xfs_da_btree.c
@@ -429,7 +429,8 @@ xfs_da_node_split(xfs_da_state_t *state, xfs_da_state_blk_t *oldblk,
         /*
          * With V2 the extra block is data or freespace.
          */
-        useextra = state->extravalid && XFS_DIR_IS_V1(state->mp);
+        useextra = state->extravalid && (XFS_DIR_IS_V1(state->mp) ||
+                        state->args->whichfork == XFS_ATTR_FORK);
         newcount = 1 + useextra;
         /*
          * Do we have to split the node?