Cleanup and sanity-checking of endianness, dead code, unchecked returns (Coverity...

[palacios.git] / palacios / src / palacios / vmx.c

diff --git a/palacios/src/palacios/vmx.c b/palacios/src/palacios/vmx.c
index 80a52a3..2984de8 100644 (file)
--- a/palacios/src/palacios/vmx.c
+++ b/palacios/src/palacios/vmx.c
@@ -1306,9 +1306,15 @@ int v3_start_vmx_guest(struct guest_info * info) {
             linear_addr = get_addr_linear(info, info->rip, &(info->segments.cs));
             
             if (info->mem_mode == PHYSICAL_MEM) {
-                v3_gpa_to_hva(info, linear_addr, &host_addr);
+                if (v3_gpa_to_hva(info, linear_addr, &host_addr)) {
+                   PrintError(info->vm_info, info, "Cannot translate address\n");
+                   return -1;
+               }
             } else if (info->mem_mode == VIRTUAL_MEM) {
-                v3_gva_to_hva(info, linear_addr, &host_addr);
+                if (v3_gva_to_hva(info, linear_addr, &host_addr)) {
+                   PrintError(info->vm_info, info, "Cannot translate address\n");
+                   return -1;
+               }
             }
             
             V3_Print(info->vm_info, info, "VMX core %u: Host Address of rip = 0x%p\n", info->vcpu_id, (void *)host_addr);