Tom Lendacky e3b9a9e147 KVM: SVM: Serialize access to the SEV ASID bitmap ... The SEV ASID bitmap currently is not protected against parallel SEV guest startups. This can result in an SEV guest failing to start because another SEV guest could have been assigned the same ASID value. Use a mutex to serialize access to the SEV ASID bitmap. Fixes: 1654efcbc4 ("KVM: SVM: Add KVM_SEV_INIT command") Tested-by: David Rientjes <rientjes@google.com> Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2019-10-22 13:34:06 +02:00
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vmx	KVM: VMX: Remove specialized handling of unexpected exit-reasons	2019-10-22 13:31:20 +02:00
cpuid.c	kvm: x86: Expose RDPID in KVM_GET_SUPPORTED_CPUID	2019-10-22 13:31:12 +02:00
cpuid.h	x86/cpufeatures: Combine word 11 and 12 into a new scattered features word	2019-06-20 12:38:44 +02:00
debugfs.c	KVM: no need to check return value of debugfs_create functions	2019-08-05 12:55:49 +02:00
emulate.c	KVM: x86: set ctxt->have_exception in x86_decode_insn()	2019-09-11 18:01:34 +02:00
hyperv.c	KVM: x86: hyper-v: set NoNonArchitecturalCoreSharing CPUID bit when SMT is impossible	2019-09-24 13:37:30 +02:00
hyperv.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499	2019-06-19 17:09:53 +02:00
i8254.c	kvm: x86: Add memcg accounting to KVM allocations	2019-02-20 22:48:30 +01:00
i8254.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
i8259.c	kvm: x86: Add memcg accounting to KVM allocations	2019-02-20 22:48:30 +01:00
ioapic.c	kvm: x86: ioapic and apic debug macros cleanup	2019-07-15 20:39:01 +02:00
ioapic.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
irq_comm.c	KVM/arm updates for 5.3	2019-07-11 15:14:16 +02:00
irq.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 320	2019-06-05 17:37:05 +02:00
irq.h	KVM/arm updates for 5.3	2019-07-11 15:14:16 +02:00
Kconfig	kvm: x86: add host poll control msrs	2019-06-18 11:43:46 +02:00
kvm_cache_regs.h	KVM: x86: use direct accessors for RIP and RSP	2019-04-30 22:07:26 +02:00
lapic.c	KVM: LAPIC: Loosen filter for adaptive tuning of lapic_timer_advance_ns	2019-09-26 12:31:29 +02:00
lapic.h	KVM: LAPIC: Tune lapic_timer_advance_ns smoothly	2019-09-24 14:35:06 +02:00
Makefile	KVM: x86: fix TRACE_INCLUDE_PATH and remove -I. header search paths	2019-01-25 19:12:37 +01:00
mmu_audit.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499	2019-06-19 17:09:53 +02:00
mmu.c	KVM: x86: fix nested guest live migration with PML	2019-09-27 13:13:39 +02:00
mmu.h	KVM: x86/mmu: Add explicit access mask for MMIO SPTEs	2019-08-22 10:09:24 +02:00
mmutrace.h	KVM: x86/mmu: Explicitly track only a single invalid mmu generation	2019-09-24 14:36:00 +02:00
mtrr.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499	2019-06-19 17:09:53 +02:00
page_track.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499	2019-06-19 17:09:53 +02:00
paging_tmpl.h	KVM/arm updates for 5.3	2019-07-11 15:14:16 +02:00
pmu_amd.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499	2019-06-19 17:09:53 +02:00
pmu.c	KVM: x86: Add fixed counters to PMU filter	2019-07-20 09:00:48 +02:00
pmu.h	KVM: x86: PMU Event Filter	2019-07-11 15:08:28 +02:00
svm.c	KVM: SVM: Serialize access to the SEV ASID bitmap	2019-10-22 13:34:06 +02:00
trace.h	KVM: nVMX: trace nested VM-Enter failures detected by H/W	2019-09-11 17:34:17 +02:00
tss.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
x86.c	kvm: clear kvmclock MSR on reset	2019-10-22 13:31:22 +02:00
x86.h	KVM: x86: Move triple fault request into RM int injection	2019-09-24 14:31:20 +02:00