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[Qemu-devel] [patch 23/24] QEMU/KVM: zero ioport_opaque on isa_unassign_
From: |
Marcelo Tosatti |
Subject: |
[Qemu-devel] [patch 23/24] QEMU/KVM: zero ioport_opaque on isa_unassign_ioport |
Date: |
Tue, 11 Mar 2008 17:12:14 -0300 |
User-agent: |
quilt/0.46-1 |
If the io port is unassigned, the previous private pointer is
meaningless.
Signed-off-by: Marcelo Tosatti <address@hidden>
Index: kvm-userspace.hotplug2/qemu/vl.c
===================================================================
--- kvm-userspace.hotplug2.orig/qemu/vl.c
+++ kvm-userspace.hotplug2/qemu/vl.c
@@ -399,6 +399,8 @@ void isa_unassign_ioport(int start, int
ioport_write_table[0][i] = default_ioport_writeb;
ioport_write_table[1][i] = default_ioport_writew;
ioport_write_table[2][i] = default_ioport_writel;
+
+ ioport_opaque[i] = NULL;
}
}
--
- [Qemu-devel] [patch 15/24] QEMU/KVM: virtio_blk_init return PCIDevice pointer, (continued)
[Qemu-devel] [patch 19/24] QEMU/KVM: handle SEJ notifications, Marcelo Tosatti, 2008/03/12
[Qemu-devel] [patch 20/24] QEMU/KVM: add qemu_free_irqs, Marcelo Tosatti, 2008/03/12
[Qemu-devel] [patch 22/24] QEMU/KVM: LSI SCSI and e1000 unregister callbacks, Marcelo Tosatti, 2008/03/12
[Qemu-devel] [patch 23/24] QEMU/KVM: zero ioport_opaque on isa_unassign_ioport,
Marcelo Tosatti <=
[Qemu-devel] [patch 24/24] QEMU/KVM: device hot-remove, Marcelo Tosatti, 2008/03/12
[Qemu-devel] [patch 08/24] QEMU/KVM: drive removal support, Marcelo Tosatti, 2008/03/12
[Qemu-devel] [patch 16/24] QEMU/KVM: device and disk hot-add, Marcelo Tosatti, 2008/03/12
[Qemu-devel] [patch 21/24] QEMU/KVM: add pci_unregister_device, Marcelo Tosatti, 2008/03/12
[Qemu-devel] [patch 18/24] QEMU/KVM: notify _EJ0 through _SEJ OperationRegion, Marcelo Tosatti, 2008/03/12
[Qemu-devel] Re: [kvm-devel] [patch 00/24] QEMU ACPI PCI hotplug support, Avi Kivity, 2008/03/16