Dan Carpenter c6bcff49b7 KVM: return an error code in kvm_vm_ioctl_register_coalesced_mmio() ...

commit aac5c4226e7136c331ed384c25d5560204da10a0 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: 2b3c246a682c ('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 13:34:58 -08:00

..

arm

ARM: KVM: Bugfix: vgic_bytemap_get_reg per cpu regs

2013-08-30 16:12:38 +03:00

assigned-dev.c

KVM: Move irq routing to generic code

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

async_pf.c

KVM: Drop FOLL_GET in GUP when doing async page fault

2013-10-15 13:43:37 +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 13:34:58 -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 eventfd: switch to fdget

2013-09-03 23:04:45 -04:00

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

2013-11-05 09:55:36 +02:00

irq_comm.c

KVM: Fix RTC interrupt coalescing tracking

2013-06-27 14:20:53 +03:00

irqchip.c

KVM: Move irq routing setup to irqchip.c

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

Kconfig

kvm: Add VFIO device

2013-10-30 19:02:03 +01:00

kvm_main.c

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

2013-12-12 22:39:33 +01:00

vfio.c

kvm: Create non-coherent DMA registeration

2013-10-30 19:02:23 +01:00