Alex Williamson 3a4dbe6aa9 vfio-pci: Fix missing unparent of dynamically allocated MemoryRegion ... Commit d8d9581460 added explicit object_unparent() calls for dynamically allocated MemoryRegions. The VFIOMSIXInfo structure also contains such a MemoryRegion, covering the mmap'd region of a PCI BAR above the MSI-X table. This structure is freed as part of the class exit function and therefore also needs an explicit object_unparent(). Failing to do this results in random segfaults due to fields within the structure, often the class pointer, being reclaimed and corrupted by the time object_finalize_child_property() is called for the object. Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Cc: qemu-stable@nongnu.org # 2.2		2015-02-04 11:45:32 -07:00
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Makefile.objs	hw/vfio: create common module	2014-12-22 09:54:51 -07:00
common.c	vfio: fix wrong initialize vfio_group_list	2015-02-04 11:45:32 -07:00
pci.c	vfio-pci: Fix missing unparent of dynamically allocated MemoryRegion	2015-02-04 11:45:32 -07:00