buffers: keep buffer_main in vlib_main_t

[vpp.git] / src / vlib / linux / pci.c

diff --git a/src/vlib/linux/pci.c b/src/vlib/linux/pci.c
index b99f54f..28a5140 100644 (file)
--- a/src/vlib/linux/pci.c
+++ b/src/vlib/linux/pci.c
@@ -466,8 +466,8 @@ vlib_pci_bind_to_uio (vlib_main_t * vm, vlib_pci_addr_t * addr,
       clib_memset (&ifr, 0, sizeof ifr);
       clib_memset (&drvinfo, 0, sizeof drvinfo);
       ifr.ifr_data = (char *) &drvinfo;
-      strncpy (ifr.ifr_name, e->d_name, sizeof (ifr.ifr_name));
-      ifr.ifr_name[ARRAY_LEN (ifr.ifr_name) - 1] = '\0';
+      clib_strncpy (ifr.ifr_name, e->d_name, sizeof (ifr.ifr_name) - 1);
+
       drvinfo.cmd = ETHTOOL_GDRVINFO;
       if (ioctl (fd, SIOCETHTOOL, &ifr) < 0)
        {
@@ -482,8 +482,8 @@ vlib_pci_bind_to_uio (vlib_main_t * vm, vlib_pci_addr_t * addr,
        continue;
 
       clib_memset (&ifr, 0, sizeof (ifr));
-      strncpy (ifr.ifr_name, e->d_name, sizeof (ifr.ifr_name));
-      ifr.ifr_name[ARRAY_LEN (ifr.ifr_name) - 1] = '\0';
+      clib_strncpy (ifr.ifr_name, e->d_name, sizeof (ifr.ifr_name) - 1);
+
       if (ioctl (fd, SIOCGIFFLAGS, &ifr) < 0)
        {
          error = clib_error_return_unix (0, "ioctl fetch intf %s flags",
@@ -967,7 +967,7 @@ add_device_vfio (vlib_main_t * vm, linux_pci_device_t * p,
     {
       vlib_buffer_pool_t *bp;
       /* *INDENT-OFF* */
-      vec_foreach (bp, buffer_main.buffer_pools)
+      vec_foreach (bp, vm->buffer_main->buffer_pools)
        {
          u32 i;
          vlib_physmem_map_t *pm;