xl: Fix xl vcpu-list output on machines with more than 16 cores

Signed-off-by: Andre Przywara <andre.przywara@amd.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>

diff --git a/tools/libxl/xl_cmdimpl.c b/tools/libxl/xl_cmdimpl.c
index a9d0c01162a60f1abeeeed73c7be5bfde7032858..206b54332f4e7acddc3f0a0ab55b6d809a934de0 100644 (file)
--- a/tools/libxl/xl_cmdimpl.c
+++ b/tools/libxl/xl_cmdimpl.c
@@ -3213,7 +3213,7 @@ static void print_vcpuinfo(uint32_t tdomid,
     /*      TIM */
     printf("%9.1f  ", ((float)vcpuinfo->vcpu_time / 1e9));
     /* CPU AFFINITY */
-    pcpumap = nr_cpus > 64 ? -1 : ((1 << nr_cpus) - 1);
+    pcpumap = nr_cpus > 64 ? (uint64_t)-1 : ((1ULL << nr_cpus) - 1);
     for (cpumap = vcpuinfo->cpumap; nr_cpus; ++cpumap) {
         if (*cpumap < pcpumap) {
             break;