Dan Carpenter 19a5eaa379 KVM: return an error code in kvm_vm_ioctl_register_coalesced_mmio() ...

commit aac5c4226e upstream.

If kvm_io_bus_register_dev() fails then it returns success but it should
return an error code.

I also did a little cleanup like removing an impossible NULL test.

Fixes: 2b3c246a68 ('KVM: Make coalesced mmio use a device per zone')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2014-02-22 12:41:29 -08:00

..

assigned-dev.c

KVM: Move irq routing to generic code

2013-04-26 20:27:17 +02:00

async_pf.c

KVM: do not release the error page

2012-08-06 16:04:58 +03:00

async_pf.h

KVM: Halt vcpu if page it tries to access is swapped out

2011-01-12 11:21:39 +02:00

coalesced_mmio.c

KVM: return an error code in kvm_vm_ioctl_register_coalesced_mmio()

2014-02-22 12:41:29 -08:00

coalesced_mmio.h

KVM: Make coalesced mmio use a device per zone

2011-09-25 19:17:57 +03:00

eventfd.c

KVM: Introduce CONFIG_HAVE_KVM_IRQ_ROUTING

2013-04-26 20:27:14 +02:00

ioapic.c

KVM: Set TMR when programming ioapic entry

2013-04-16 16:32:40 -03:00

ioapic.h

KVM: Set TMR when programming ioapic entry

2013-04-16 16:32:40 -03:00

iodev.h

KVM: remove in_range from io devices

2009-09-10 08:33:05 +03:00

iommu.c

KVM: IOMMU: hva align mapping page size

2013-11-29 11:11:50 -08:00

irq_comm.c

KVM: Move irq routing setup to irqchip.c

2013-04-26 20:27:18 +02:00

irqchip.c

KVM: Move irq routing setup to irqchip.c

2013-04-26 20:27:18 +02:00

Kconfig

KVM: Introduce CONFIG_HAVE_KVM_IRQ_ROUTING

2013-04-26 20:27:14 +02:00

kvm_main.c

KVM: Improve create VCPU parameter (CVE-2013-4587)

2013-12-20 07:45:07 -08:00