LU-14366 mdt: lfs mkdir should return -EEXIST if exists

[fs/lustre-release.git] / lustre / mdc / mdc_lib.c

diff --git a/lustre/mdc/mdc_lib.c b/lustre/mdc/mdc_lib.c
index a1a1d22..753ea83 100644 (file)
--- a/lustre/mdc/mdc_lib.c
+++ b/lustre/mdc/mdc_lib.c
@@ -219,6 +219,11 @@ void mdc_create_pack(struct ptlrpc_request *req, struct md_op_data *op_data,
        flags = 0;
        if (op_data->op_bias & MDS_CREATE_VOLATILE)
                flags |= MDS_OPEN_VOLATILE;
+       if (op_data->op_bias & MDS_SETSTRIPE_CREATE)
+               /* borrow MDS_OPEN_CREATE flag to indicate current setstripe
+                * create only, and don't restripe if object exists.
+                */
+               flags |= MDS_OPEN_CREAT;
        set_mrc_cr_flags(rec, flags);
        rec->cr_bias     = op_data->op_bias;
        rec->cr_umask    = current_umask();