[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [patch 15/19] qemu: zero ioport_opaque on isa_unassign_iopo
From: |
Marcelo Tosatti |
Subject: |
[Qemu-devel] [patch 15/19] qemu: zero ioport_opaque on isa_unassign_ioport |
Date: |
Tue, 10 Feb 2009 18:31:06 -0200 |
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: trunk/vl.c
===================================================================
--- trunk.orig/vl.c
+++ trunk/vl.c
@@ -404,6 +404,8 @@ 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 06/19] qemu: record devfn on block driver instance, (continued)
- [Qemu-devel] [patch 06/19] qemu: record devfn on block driver instance, Marcelo Tosatti, 2009/02/10
- [Qemu-devel] [patch 07/19] qemu: move drives_opt for external use, Marcelo Tosatti, 2009/02/10
- [Qemu-devel] [patch 09/19] qemu: add net_client_uninit / qemu_find_vlan_client, Marcelo Tosatti, 2009/02/10
- [Qemu-devel] [patch 08/19] qemu: net/drive add/remove tweaks, Marcelo Tosatti, 2009/02/10
- [Qemu-devel] [patch 10/19] qemu: add cpu_unregister_io_memory and make io mem table index dynamic, Marcelo Tosatti, 2009/02/10
- [Qemu-devel] [patch 11/19] qemu: add qemu_free_irqs, Marcelo Tosatti, 2009/02/10
- [Qemu-devel] [patch 12/19] qemu: add pci_unregister_device, Marcelo Tosatti, 2009/02/10
- [Qemu-devel] [patch 13/19] qemu: warn if PCI region is not power of two, Marcelo Tosatti, 2009/02/10
- [Qemu-devel] [patch 14/19] qemu: LSI SCSI and e1000 unregister callbacks, Marcelo Tosatti, 2009/02/10
- [Qemu-devel] [patch 16/19] qemu: initialize hot add system / acpi gpe, Marcelo Tosatti, 2009/02/10
- [Qemu-devel] [patch 15/19] qemu: zero ioport_opaque on isa_unassign_ioport,
Marcelo Tosatti <=
- [Qemu-devel] [patch 18/19] From: Markus Armbruster <address@hidden>, Marcelo Tosatti, 2009/02/10
- [Qemu-devel] [patch 17/19] qemu: pci hotplug GPE support, Marcelo Tosatti, 2009/02/10
- [Qemu-devel] [patch 19/19] qemu: PCI device, disk and host network hot-add / hot-remove, Marcelo Tosatti, 2009/02/10
- Re: [Qemu-devel] [patch 00/19] acpi pci hotplug, Markus Armbruster, 2009/02/11
- [Qemu-devel] Re: [patch 00/19] acpi pci hotplug, Anthony Liguori, 2009/02/11