+ case XFS_DIR_LEAF_MAGIC:
+ ASSERT(XFS_DIR_IS_V1(state->mp));
+ error = xfs_dir_leaf_split(state, oldblk, newblk);
+ if ((error != 0) && (error != ENOSPC)) {
+ return(error); /* GROT: dir is inconsistent */
+ }
+ if (!error) {
+ addblk = newblk;
+ break;
+ }
+ /*
+ * Entry wouldn't fit, split the leaf again.
+ */
+ state->extravalid = 1;
+ if (state->inleaf) {
+ state->extraafter = 0; /* before newblk */
+ error = xfs_dir_leaf_split(state, oldblk,
+ &state->extrablk);
+ if (error)
+ return(error); /* GROT: dir incon. */
+ addblk = newblk;
+ } else {
+ state->extraafter = 1; /* after newblk */
+ error = xfs_dir_leaf_split(state, newblk,
+ &state->extrablk);
+ if (error)
+ return(error); /* GROT: dir incon. */
+ addblk = newblk;
+ }
+ break;