OSHMEM/MMAP/SYSV: Return ERR_NOT_IMPLEMENTED if segment hint != 0

(picked from master f708674)

Signed-off-by: Yossi Itigin <yosefe@mellanox.com>

oshmem/mca/sshmem/mmap/sshmem_mmap_module.c

@@ -118,6 +118,10 @@ segment_create(map_segment_t *ds_buf,
 
     assert(ds_buf);
 
+    if (hint) {
+        return OSHMEM_ERR_NOT_IMPLEMENTED;
+    }
+
     /* init the contents of map_segment_t */
     shmem_ds_reset(ds_buf);
 

oshmem/mca/sshmem/sysv/sshmem_sysv_module.c

@@ -119,6 +119,10 @@ segment_create(map_segment_t *ds_buf,
 
     assert(ds_buf);
 
+    if (hint) {
+        return OSHMEM_ERR_NOT_IMPLEMENTED;
+    }
+
     /* init the contents of map_segment_t */
     shmem_ds_reset(ds_buf);