vppinfra: fix ASAN annotation

Type: fix

Change-Id: I90b537eba7f56dbb1928f0ab5f157218affb43f5
Signed-off-by: Benoît Ganne <bganne@cisco.com>

diff --git a/src/vppinfra/linux/mem.c b/src/vppinfra/linux/mem.c
index b46988f..1ef90da 100644 (file)
--- a/src/vppinfra/linux/mem.c
+++ b/src/vppinfra/linux/mem.c
@@ -472,6 +472,7 @@ clib_mem_vm_map_internal (void *base, clib_mem_page_sz_t log2_page_sz,
   else
     mm->first_map = hdr;
 
+  CLIB_MEM_UNPOISON (hdr, sys_page_sz);
   hdr->next = 0;
   hdr->prev = mm->last_map;
   mm->last_map = hdr;