X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvlib%2Flinux%2Fphysmem.c;h=6d3f7c55d322d5b9824a6496fad4caa95930eda2;hb=b2bcad6238b7e8a669ae29c74079eb9bb9fbb694;hp=3cc42a0676d3bbb3fea2fa9609fadde21dd84590;hpb=2019748a0ef815852281aae0a603f0e970fa9d91;p=vpp.git

diff --git a/src/vlib/linux/physmem.c b/src/vlib/linux/physmem.c
index 3cc42a0676d..6d3f7c55d32 100644
--- a/src/vlib/linux/physmem.c
+++ b/src/vlib/linux/physmem.c
@@ -157,7 +157,7 @@ unix_physmem_region_alloc (vlib_main_t * vm, char *name, u32 size,
   pr->mem = alloc.addr;
   pr->log2_page_size = alloc.log2_page_size;
   pr->n_pages = alloc.n_pages;
-  pr->size = pr->n_pages << pr->log2_page_size;
+  pr->size = (u64) pr->n_pages << (u64) pr->log2_page_size;
   pr->page_mask = (1 << pr->log2_page_size) - 1;
   pr->numa_node = numa_node;
   pr->name = format (0, "%s", name);