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[PULL 24/30] virtio-mem-pci: Fix memory leak when creating MEMORY_DEVICE
From: |
Paolo Bonzini |
Subject: |
[PULL 24/30] virtio-mem-pci: Fix memory leak when creating MEMORY_DEVICE_SIZE_CHANGE event |
Date: |
Sun, 3 Oct 2021 09:42:44 +0200 |
From: David Hildenbrand <david@redhat.com>
Apparently, we don't have to duplicate the string.
Fixes: 722a3c783ef4 ("virtio-pci: Send qapi events when the virtio-mem size
changes")
Cc: qemu-stable@nongnu.org
Signed-off-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210929162445.64060-2-david@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
hw/virtio/virtio-mem-pci.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/hw/virtio/virtio-mem-pci.c b/hw/virtio/virtio-mem-pci.c
index fa5395cd88..7e384b7397 100644
--- a/hw/virtio/virtio-mem-pci.c
+++ b/hw/virtio/virtio-mem-pci.c
@@ -88,13 +88,8 @@ static void virtio_mem_pci_size_change_notify(Notifier
*notifier, void *data)
size_change_notifier);
DeviceState *dev = DEVICE(pci_mem);
const uint64_t * const size_p = data;
- const char *id = NULL;
- if (dev->id) {
- id = g_strdup(dev->id);
- }
-
- qapi_event_send_memory_device_size_change(!!id, id, *size_p);
+ qapi_event_send_memory_device_size_change(!!dev->id, dev->id, *size_p);
}
static void virtio_mem_pci_class_init(ObjectClass *klass, void *data)
--
2.31.1
- [PULL 14/30] machine: Move smp_prefer_sockets to struct SMPCompatProps, (continued)
- [PULL 14/30] machine: Move smp_prefer_sockets to struct SMPCompatProps, Paolo Bonzini, 2021/10/03
- [PULL 15/30] machine: Use g_autoptr in machine_set_smp, Paolo Bonzini, 2021/10/03
- [PULL 16/30] machine: Put all sanity-check in the generic SMP parser, Paolo Bonzini, 2021/10/03
- [PULL 17/30] i386: Support KVM_CAP_ENFORCE_PV_FEATURE_CPUID, Paolo Bonzini, 2021/10/03
- [PULL 18/30] i386: Support KVM_CAP_HYPERV_ENFORCE_CPUID, Paolo Bonzini, 2021/10/03
- [PULL 22/30] i386: Change the default Hyper-V version to match WS2016, Paolo Bonzini, 2021/10/03
- [PULL 19/30] i386: Move HV_APIC_ACCESS_RECOMMENDED bit setting to hyperv_fill_cpuids(), Paolo Bonzini, 2021/10/03
- [PULL 21/30] i386: Make Hyper-V version id configurable, Paolo Bonzini, 2021/10/03
- [PULL 20/30] i386: Implement pseudo 'hv-avic' ('hv-apicv') enlightenment, Paolo Bonzini, 2021/10/03
- [PULL 23/30] configure: Loosen GCC requirement from 7.5.0 to 7.4.0, Paolo Bonzini, 2021/10/03
- [PULL 24/30] virtio-mem-pci: Fix memory leak when creating MEMORY_DEVICE_SIZE_CHANGE event,
Paolo Bonzini <=
- [PULL 27/30] tpm: mark correct memory region range dirty when clearing RAM, Paolo Bonzini, 2021/10/03
- [PULL 26/30] monitor: Rate-limit MEMORY_DEVICE_SIZE_CHANGE qapi events per device, Paolo Bonzini, 2021/10/03
- [PULL 25/30] qapi: Include qom-path in MEMORY_DEVICE_SIZE_CHANGE qapi events, Paolo Bonzini, 2021/10/03
- [PULL 28/30] softmmu/memory_mapping: never merge ranges accross memory regions, Paolo Bonzini, 2021/10/03
- [PULL 29/30] softmmu/memory_mapping: factor out adding physical memory ranges, Paolo Bonzini, 2021/10/03
- [PULL 30/30] softmmu/memory_mapping: optimize for RamDiscardManager sections, Paolo Bonzini, 2021/10/03
- Re: [PULL 00/30] Misc changes for 2021-10-03, Philippe Mathieu-Daudé, 2021/10/03
- Re: [PULL 00/30] Misc changes for 2021-10-03, Richard Henderson, 2021/10/03