Merge pull request #9720 from brminich/ucp/fix_non_contig_rndv_ppln

UCP: Fix rndv ppln protocols selection - v1.16.x
openucx · Mar 8, 2024 · 42e0340 · 42e0340
2 parents 4f4a5e1 + 6ec11a4
commit 42e0340
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/ucp/rndv/rndv_ppln.c b/src/ucp/rndv/rndv_ppln.c
@@ -59,7 +59,8 @@ ucp_proto_rndv_ppln_init(const ucp_proto_init_params_t *init_params)
     if ((select_param->dt_class != UCP_DATATYPE_CONTIG) ||
         !ucp_proto_init_check_op(init_params, UCP_PROTO_RNDV_OP_ID_MASK) ||
         !ucp_proto_common_init_check_err_handling(&err_params) ||
-        ucp_proto_rndv_init_params_is_ppln_frag(init_params)) {
+        ucp_proto_rndv_init_params_is_ppln_frag(init_params) ||
+        (init_params->rkey_cfg_index == UCP_WORKER_CFG_INDEX_NULL)) {
         return UCS_ERR_UNSUPPORTED;
     }