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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
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