svm: use explicit svm fifo segment main for slaves

Change-Id: Id39d64bf1b49345a3dc31c63360569212aba6865
Signed-off-by: Florin Coras <fcoras@cisco.com>
diff --git a/src/vcl/vcl_bapi.c b/src/vcl/vcl_bapi.c
index c6e7fdf..cd3aaaa 100644
--- a/src/vcl/vcl_bapi.c
+++ b/src/vcl/vcl_bapi.c
@@ -75,7 +75,7 @@
   if (type == SSVM_SEGMENT_MEMFD)
     a->memfd_fd = fd;
 
-  if ((rv = svm_fifo_segment_attach (a)))
+  if ((rv = svm_fifo_segment_attach (&vcm->segment_main, a)))
     {
       clib_warning ("svm_fifo_segment_attach ('%s') failed", name);
       return rv;
@@ -88,14 +88,15 @@
 static void
 vcl_segment_detach (u64 segment_handle)
 {
+  svm_fifo_segment_main_t *sm = &vcm->segment_main;
   svm_fifo_segment_private_t *segment;
   u32 segment_index;
 
   segment_index = vcl_segment_table_lookup (segment_handle);
   if (segment_index == (u32) ~ 0)
     return;
-  segment = svm_fifo_segment_get_segment (segment_index);
-  svm_fifo_segment_delete (segment);
+  segment = svm_fifo_segment_get_segment (sm, segment_index);
+  svm_fifo_segment_delete (sm, segment);
   vcl_segment_table_del (segment_handle);
 }