[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Stable-7.2.8 09/24] hw/virtio: Free VirtIOIOMMUPCI::vdev.reserved_regio
From: |
Michael Tokarev |
Subject: |
[Stable-7.2.8 09/24] hw/virtio: Free VirtIOIOMMUPCI::vdev.reserved_regions[] on finalize() |
Date: |
Wed, 13 Dec 2023 16:00:18 +0300 |
From: Philippe Mathieu-Daudé <philmd@linaro.org>
Commit 0be6bfac62 ("qdev: Implement variable length array properties")
added the DEFINE_PROP_ARRAY() macro with the following comment:
* It is the responsibility of the device deinit code to free the
* @_arrayfield memory.
Commit 8077b8e549 added:
DEFINE_PROP_ARRAY("reserved-regions", VirtIOIOMMUPCI,
vdev.nb_reserved_regions, vdev.reserved_regions,
qdev_prop_reserved_region, ReservedRegion),
but forgot to free the 'vdev.reserved_regions' array. Do it in the
instance_finalize() handler.
Cc: qemu-stable@nongnu.org
Fixes: 8077b8e549 ("virtio-iommu-pci: Add array of Interval properties") #
v5.1.0+
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Message-id: 20231121174051.63038-3-philmd@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
(cherry picked from commit c9a4aa06dfce0fde1e279e1ea0c1945582ec0d16)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
(Mjt: fixup hw/virtio/virtio-iommu-pci.c for before v8.1.0-2552-g41cc70cdf5,
"virtio-iommu: Rename reserved_regions into prop_resv_regions" -- so now
patch subject matches actual change again)
diff --git a/hw/virtio/virtio-iommu-pci.c b/hw/virtio/virtio-iommu-pci.c
index 7ef2f9dcdb..eab6e1c793 100644
--- a/hw/virtio/virtio-iommu-pci.c
+++ b/hw/virtio/virtio-iommu-pci.c
@@ -95,10 +95,18 @@ static void virtio_iommu_pci_instance_init(Object *obj)
TYPE_VIRTIO_IOMMU);
}
+static void virtio_iommu_pci_instance_finalize(Object *obj)
+{
+ VirtIOIOMMUPCI *dev = VIRTIO_IOMMU_PCI(obj);
+
+ g_free(dev->vdev.reserved_regions);
+}
+
static const VirtioPCIDeviceTypeInfo virtio_iommu_pci_info = {
.generic_name = TYPE_VIRTIO_IOMMU_PCI,
.instance_size = sizeof(VirtIOIOMMUPCI),
.instance_init = virtio_iommu_pci_instance_init,
+ .instance_finalize = virtio_iommu_pci_instance_finalize,
.class_init = virtio_iommu_pci_class_init,
};
--
2.39.2
- [Stable-7.2.8 00/24] Patch Round-up for stable 7.2.8, freeze on 2023-12-23, Michael Tokarev, 2023/12/13
- [Stable-7.2.8 01/24] target/arm: Fix SME FMOPA (16-bit), BFMOPA, Michael Tokarev, 2023/12/13
- [Stable-7.2.8 06/24] tests/avocado: Replace assertEquals() for Python 3.12 compatibility, Michael Tokarev, 2023/12/13
- [Stable-7.2.8 05/24] linux-user: Fix loaddr computation for some elf files, Michael Tokarev, 2023/12/13
- [Stable-7.2.8 02/24] hw/ide/ahci: fix legacy software reset, Michael Tokarev, 2023/12/13
- [Stable-7.2.8 03/24] net: Provide MemReentrancyGuard * to qemu_new_nic(), Michael Tokarev, 2023/12/13
- [Stable-7.2.8 04/24] net: Update MemReentrancyGuard for NIC, Michael Tokarev, 2023/12/13
- [Stable-7.2.8 07/24] tests/avocado: Replace assertRegexpMatches() for Python 3.12 compatibility, Michael Tokarev, 2023/12/13
- [Stable-7.2.8 12/24] hw/nvram/xlnx-efuse-ctrl: Free XlnxVersalEFuseCtrl[] "pg0-lock" array, Michael Tokarev, 2023/12/13
- [Stable-7.2.8 09/24] hw/virtio: Free VirtIOIOMMUPCI::vdev.reserved_regions[] on finalize(),
Michael Tokarev <=
- [Stable-7.2.8 08/24] target/arm: Set IL bit for pauth, SVE access, BTI trap syndromes, Michael Tokarev, 2023/12/13
- [Stable-7.2.8 10/24] hw/misc/mps2-scc: Free MPS2SCC::oscclk[] array on finalize(), Michael Tokarev, 2023/12/13
- [Stable-7.2.8 11/24] hw/nvram/xlnx-efuse: Free XlnxEFuse::ro_bits[] array on finalize(), Michael Tokarev, 2023/12/13
- [Stable-7.2.8 13/24] hw/virtio: Add VirtioPCIDeviceTypeInfo::instance_finalize field, Michael Tokarev, 2023/12/13
- [Stable-7.2.8 15/24] hw/mips/malta: Fix the malta machine on big endian hosts, Michael Tokarev, 2023/12/13
- [Stable-7.2.8 14/24] vmdk: Don't corrupt desc file in vmdk_write_cid, Michael Tokarev, 2023/12/13
- [Stable-7.2.8 16/24] hw/audio/hda-codec: fix multiplication overflow, Michael Tokarev, 2023/12/13
- [Stable-7.2.8 18/24] hw/acpi/erst: Do not ignore Error* in realize handler, Michael Tokarev, 2023/12/13
- [Stable-7.2.8 21/24] ui/gtk-egl: move function calls back to regular code path, Michael Tokarev, 2023/12/13
- [Stable-7.2.8 20/24] ui/gtk-egl: Check EGLSurface before doing scanout, Michael Tokarev, 2023/12/13