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[PULL 02/20] spapr: Fix error leak in spapr_realize_vcpu()
From: |
David Gibson |
Subject: |
[PULL 02/20] spapr: Fix error leak in spapr_realize_vcpu() |
Date: |
Fri, 9 Oct 2020 21:19:33 +1100 |
From: Greg Kurz <groug@kaod.org>
If spapr_irq_cpu_intc_create() fails, local_err isn't propagated and
thus leaked.
Fixes: 992861fb1e4c ("error: Eliminate error_propagate() manually")
Cc: armbru@redhat.com
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <20200914123505.612812-2-groug@kaod.org>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
---
hw/ppc/spapr_cpu_core.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/hw/ppc/spapr_cpu_core.c b/hw/ppc/spapr_cpu_core.c
index 2125fdac34..3e4f402b2e 100644
--- a/hw/ppc/spapr_cpu_core.c
+++ b/hw/ppc/spapr_cpu_core.c
@@ -232,7 +232,6 @@ static void spapr_realize_vcpu(PowerPCCPU *cpu,
SpaprMachineState *spapr,
{
CPUPPCState *env = &cpu->env;
CPUState *cs = CPU(cpu);
- Error *local_err = NULL;
if (!qdev_realize(DEVICE(cpu), NULL, errp)) {
return;
@@ -244,7 +243,7 @@ static void spapr_realize_vcpu(PowerPCCPU *cpu,
SpaprMachineState *spapr,
cpu_ppc_set_vhyp(cpu, PPC_VIRTUAL_HYPERVISOR(spapr));
kvmppc_set_papr(cpu);
- if (spapr_irq_cpu_intc_create(spapr, cpu, &local_err) < 0) {
+ if (spapr_irq_cpu_intc_create(spapr, cpu, errp) < 0) {
cpu_remove_sync(CPU(cpu));
return;
}
--
2.26.2
- [PULL 00/20] ppc-for-5.2 queue 20201009, David Gibson, 2020/10/09
- [PULL 01/20] spapr: Handle HPT allocation failure in nested guest, David Gibson, 2020/10/09
- [PULL 04/20] ppc: Fix return value in cpu_post_load() error path, David Gibson, 2020/10/09
- [PULL 03/20] ppc: Add a return value to ppc_set_compat() and ppc_set_compat_all(), David Gibson, 2020/10/09
- [PULL 02/20] spapr: Fix error leak in spapr_realize_vcpu(),
David Gibson <=
- [PULL 05/20] spapr: Simplify error handling in callers of ppc_set_compat(), David Gibson, 2020/10/09
- [PULL 06/20] spapr: Get rid of cas_check_pvr() error reporting, David Gibson, 2020/10/09
- [PULL 08/20] spapr: Simplify error handling in spapr_vio_busdev_realize(), David Gibson, 2020/10/09
- [PULL 10/20] spapr: Simplify error handling in prop_get_fdt(), David Gibson, 2020/10/09
- [PULL 20/20] specs/ppc-spapr-numa: update with new NUMA support, David Gibson, 2020/10/09
- [PULL 18/20] spapr_numa: change reference-points and maxdomain settings, David Gibson, 2020/10/09
- [PULL 07/20] spapr: Simplify error handling in do_client_architecture_support(), David Gibson, 2020/10/09
- [PULL 09/20] spapr: Add a return value to spapr_drc_attach(), David Gibson, 2020/10/09
- [PULL 13/20] spapr: Add a return value to spapr_nvdimm_validate(), David Gibson, 2020/10/09
- [PULL 11/20] spapr: Add a return value to spapr_set_vcpu_id(), David Gibson, 2020/10/09