[Qemu-devel] [PATCH 2/6] spapr: fix error path of required kernel-irqchip

[Greg Kurz]

QEMU should exit if the user explicitely asked for kernel-irqchip support
and "xics-kvm" initialization fails.

The changelog of commit 34f2af3d3edf ("spapr: Clean up misuse of qdev_init()
in xics-kvm creation") reads:

    While there, improve the error message when we can't satisfy an
    explicit user request for "xics-kvm", and exit(1) instead of abort().
    Simplify the abort when we can't create "xics".

This patch adds the missing call to exit().

Signed-off-by: Greg Kurz <gr...@kaod.org>
---
 hw/ppc/spapr.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index abfb99b71b7d..f477d7b8a210 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -133,6 +133,7 @@ static void xics_system_init(MachineState *machine, int 
nr_irqs, Error **errp)
         if (machine_kernel_irqchip_required(machine) && !spapr->ics) {
             error_reportf_err(err,
                               "kernel_irqchip requested but unavailable: ");
+            exit(EXIT_FAILURE);
         } else {
             error_free(err);
         }