svm: fix byte accounting when allocating fifo header

Type: fix

Change-Id: Ie50625271d257da814445ce13c2e6cd98986d523
Signed-off-by: Florin Coras <fcoras@cisco.com>
(cherry picked from commit c9dff181c8d135b95a12297c44bb4aa87b95b21d)

diff --git a/src/svm/fifo_segment.c b/src/svm/fifo_segment.c
index dab97a5..6576305 100644 (file)
--- a/src/svm/fifo_segment.c
+++ b/src/svm/fifo_segment.c
@@ -232,6 +232,7 @@ fs_try_alloc_fifo_freelist_multi_chunk (fifo_segment_t * fs, u32 data_bytes)
       if (!f)
        return 0;
       memset (f, 0, sizeof (*f));
+      fsh->n_free_bytes -= sizeof (*f);
     }
   else
     {