svm: fix fifo hdr freelist allocation

Type: fix

Change-Id: Ia362ad821db1fd506e973e1844cc3ec74703cc17
Signed-off-by: Florin Coras <fcoras@cisco.com>

2 files changed, 5 insertions, 1 deletions

diff --git a/src/svm/fifo_segment.c b/src/svm/fifo_segment.c
index eeb274636c1..dab97a55209 100644
--- a/src/svm/fifo_segment.c
+++ b/src/svm/fifo_segment.c
@@ -233,6 +233,10 @@ fs_try_alloc_fifo_freelist_multi_chunk (fifo_segment_t * fs, u32 data_bytes)
 	return 0;
       memset (f, 0, sizeof (*f));
     }
+  else
+    {
+      fsh->free_fifos = f->next;
+    }
 
   fl_index = fs_freelist_for_size (data_bytes) - 1;
   vec_validate_init_empty (fsh->free_chunks, fl_index, 0);
diff --git a/src/svm/svm_fifo.c b/src/svm/svm_fifo.c
index b6f0df7d88d..6bd6f9157bc 100644
--- a/src/svm/svm_fifo.c
+++ b/src/svm/svm_fifo.c
@@ -400,7 +400,7 @@ svm_fifo_init (svm_fifo_t * f, u32 size)
   f->ooos_list_head = OOO_SEGMENT_INVALID_INDEX;
   f->segment_index = SVM_FIFO_INVALID_INDEX;
   f->refcnt = 1;
-  f->flags = 0;
+  f->head = f->tail = f->flags = 0;
   f->head_chunk = f->tail_chunk = f->ooo_enq = f->ooo_deq = f->start_chunk;
 }