mirror of https://gitlab.com/qemu-project/qemu
26ef65beab
'hotplugged' propperty is meant to be used on migration side when migrating source with hotplugged devices. However though it not exacly correct usage of 'hotplugged' property it's possible to set generic hotplugged property for CPU using -cpu foo,hotplugged=on or -global foo.hotplugged=on in this case qemu crashes with following backtrace: ... because pc_cpu_plug() assumes that hotplugged CPU could appear only after rtc/fw_cfg are initialized. Fix crash by replacing assumption with explicit checks of rtc/fw_cfg and updating them only if they were initialized. Cc: qemu-stable@nongnu.org Reported-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <1483108391-199542-1-git-send-email-imammedo@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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| .. | ||
| kvm | ||
| xen | ||
| Makefile.objs | ||
| acpi-build.c | ||
| acpi-build.h | ||
| amd_iommu.c | ||
| amd_iommu.h | ||
| intel_iommu.c | ||
| intel_iommu_internal.h | ||
| kvmvapic.c | ||
| multiboot.c | ||
| multiboot.h | ||
| pc.c | ||
| pc_piix.c | ||
| pc_q35.c | ||
| pc_sysfw.c | ||
| pci-assign-load-rom.c | ||
| trace-events | ||
| x86-iommu.c | ||