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Amit Shah 6762b7299a KVM: Device assignment: Check for privileges before assigning irq 
Even though we don't share irqs at the moment, we should ensure
regular user processes don't try to allocate system resources.

We check for capability to access IO devices (CAP_SYS_RAWIO) before
we request_irq on behalf of the guest.

Noticed by Avi.

Signed-off-by: Amit Shah <amit.shah@qumranet.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
 		2008-10-15 10:15:20 +02:00
..
Kconfig mmu-notifiers: core 2008-07-28 16:30:21 -07:00
Makefile KVM: Add coalesced MMIO support (x86 part) 2008-07-20 12:42:31 +03:00
i8254.c KVM: Handle spurious acks for PIT interrupts 2008-10-15 10:15:19 +02:00
i8254.h KVM: PIT: fix injection logic and count 2008-10-15 10:15:17 +02:00
i8259.c KVM: fix i8259 reset irq acking 2008-10-15 10:15:19 +02:00
irq.c KVM: PIT: fix injection logic and count 2008-10-15 10:15:17 +02:00
irq.h KVM: irq ack notification 2008-10-15 10:15:16 +02:00
kvm_cache_regs.h KVM: x86: accessors for guest registers 2008-10-15 10:13:57 +02:00
kvm_svm.h KVM: SVM: allocate the MSR permission map per VCPU 2008-04-27 11:53:21 +03:00
lapic.c KVM: irq ack notification 2008-10-15 10:15:16 +02:00
lapic.h KVM: add statics were possible, function definition in lapic.h 2008-07-20 12:40:46 +03:00
mmu.c KVM: Reduce stack usage in kvm_pv_mmu_op() 2008-10-15 10:15:18 +02:00
mmu.h KVM: MMU: Fix false flooding when a pte points to page table 2008-07-20 12:40:50 +03:00
paging_tmpl.h KVM: MMU: Fix torn shadow pte 2008-08-25 17:24:27 +03:00
svm.c KVM: SVM: Unify register save/restore across 32 and 64 bit hosts 2008-10-15 10:15:14 +02:00
svm.h KVM: x86: hardware task switching support 2008-04-27 12:00:39 +03:00
tss.h KVM: x86: hardware task switching support 2008-04-27 12:00:39 +03:00
vmx.c KVM: VMX: Use interrupt queue for !irqchip_in_kernel 2008-10-15 10:15:19 +02:00
vmx.h KVM: VMX: Rename misnamed msr bits 2008-10-15 10:13:57 +02:00
x86.c KVM: Device assignment: Check for privileges before assigning irq 2008-10-15 10:15:20 +02:00
x86.h KVM: Add a pending interrupt queue 2008-10-15 10:15:13 +02:00
x86_emulate.c KVM: x86: accessors for guest registers 2008-10-15 10:13:57 +02:00