diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/ppc/spapr_pci.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c index 41d81f4..c3fb0ac 100644 --- a/hw/ppc/spapr_pci.c +++ b/hw/ppc/spapr_pci.c @@ -393,6 +393,12 @@ static void rtas_ibm_change_msi(PowerPCCPU *cpu, sPAPRMachineState *spapr, for (i = 0; i < req_num; i++) { spapr_irq_claim(spapr, irq + i, false, &err); if (err) { + if (i) { + spapr_irq_free(spapr, irq, i); + } + if (!smc->legacy_irq_allocation) { + spapr_irq_msi_free(spapr, irq, req_num); + } error_reportf_err(err, "Can't allocate MSIs for device %x: ", config_addr); rtas_st(rets, 0, RTAS_OUT_HW_ERROR); |