Re: [libvirt] [PATCH] virsh: Improve error when trying to change vm's cpu count 0

This patch adds a check for the count of processors the user requests for the guest machine so that invalid values produce a more helpful error message. --- tools/virsh.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/tools/virsh.c b/tools/virsh.c index 55cbe2b..2ec84cd 100644 --- a/tools/virsh.c +++ b/tools/virsh.c @@ -5755,7 +5755,7 @@ cmdSetvcpus(vshControl *ctl, const vshCmd *cmd) if (!(dom = vshCommandOptDomain(ctl, cmd, NULL))) return false; - if (vshCommandOptInt(cmd, "count", &count) < 0) { + if (vshCommandOptInt(cmd, "count", &count) < 0 || count <= 0) { vshError(ctl, "%s", _("Invalid number of virtual CPUs")); goto cleanup; }