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| author | Peter Xu <peterx@redhat.com> | 2019-10-16 10:29:31 +0800 |
|---|---|---|
| committer | Juan Quintela <quintela@redhat.com> | 2020-01-20 09:10:23 +0100 |
| commit | 93062e23619e057743757ee53bf7f8e07f7a3710 (patch) | |
| tree | 2752391fd9ee253d28a9c5f921a50b94ada4aee6 /hw/intc/apic_common.c | |
| parent | 1df2c9a26fcb2fa32d099f8e9adcdae4207872e3 (diff) | |
| download | focaccia-qemu-93062e23619e057743757ee53bf7f8e07f7a3710.tar.gz focaccia-qemu-93062e23619e057743757ee53bf7f8e07f7a3710.zip | |
migration: Change SaveStateEntry.instance_id into uint32_t
It was always used as 32bit, so define it as used to be clear. Instead of using -1 as the auto-gen magic value, we switch to UINT32_MAX. We also make sure that we don't auto-gen this value to avoid overflowed instance IDs without being noticed. Suggested-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Peter Xu <peterx@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
Diffstat (limited to 'hw/intc/apic_common.c')
| -rw-r--r-- | hw/intc/apic_common.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/intc/apic_common.c b/hw/intc/apic_common.c index f2c3a7f309..54b8731fca 100644 --- a/hw/intc/apic_common.c +++ b/hw/intc/apic_common.c @@ -268,7 +268,7 @@ static void apic_common_realize(DeviceState *dev, Error **errp) APICCommonState *s = APIC_COMMON(dev); APICCommonClass *info; static DeviceState *vapic; - int instance_id = s->id; + uint32_t instance_id = s->id; info = APIC_COMMON_GET_CLASS(s); info->realize(dev, errp); |