Alexander Graf 1739c7017f KVM: x86: Add compat handler for KVM_X86_SET_MSR_FILTER ... The KVM_X86_SET_MSR_FILTER ioctls contains a pointer in the passed in struct which means it has a different struct size depending on whether it gets called from 32bit or 64bit code. This patch introduces compat code that converts from the 32bit struct to its 64bit counterpart which then gets used going forward internally. With this applied, 32bit QEMU can successfully set MSR bitmaps when running on 64bit kernels. Reported-by: Andrew Randrianasulu <randrianasulu@gmail.com> Fixes: 1a155254ff ("KVM: x86: Introduce MSR filtering") Signed-off-by: Alexander Graf <graf@amazon.com> Message-Id: <20221017184541.2658-4-graf@amazon.com> Cc: stable@vger.kernel.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2022-10-22 05:16:04 -04:00
..
mmu	The first batch of KVM patches, mostly covering x86, which I	2022-10-09 09:39:55 -07:00
svm	KVM: x86/svm/pmu: Rewrite get_gp_pmc_amd() for more counters scalability	2022-09-28 12:47:23 -07:00
vmx	ARM:	2022-10-11 20:07:44 -07:00
cpuid.c	The first batch of KVM patches, mostly covering x86, which I	2022-10-09 09:39:55 -07:00
cpuid.h	KVM: x86: Add dedicated helper to get CPUID entry with significant index	2022-07-14 11:38:32 -04:00
debugfs.c	KVM: x86: Introduce "struct kvm_caps" to track misc caps/settings	2022-06-08 05:21:16 -04:00
emulate.c	The first batch of KVM patches, mostly covering x86, which I	2022-10-09 09:39:55 -07:00
fpu.h	KVM: x86: Move FPU register accessors into fpu.h	2021-06-17 13:09:24 -04:00
hyperv.c	KVM: nVMX: Support PERF_GLOBAL_CTRL with enlightened VMCS	2022-09-26 12:02:47 -04:00
hyperv.h	KVM: x86: Report error when setting CPUID if Hyper-V allocation fails	2022-09-26 12:02:39 -04:00
i8254.c	KVM: x86: PIT: Preserve state of speaker port data bit	2022-06-08 13:06:20 -04:00
i8254.h	KVM: x86: PIT: Preserve state of speaker port data bit	2022-06-08 13:06:20 -04:00
i8259.c	KVM: x86/i8259: Remove a dead store of irq in a conditional block	2022-04-02 05:41:19 -04:00
ioapic.c	KVM: x86/ioapic: Remove unused "addr" and "length" of ioapic_read_indirect()	2022-02-10 13:47:13 -05:00
ioapic.h	x86/kvm: remove unused ack_notifier callbacks	2021-11-18 07:05:57 -05:00
irq_comm.c	KVM: x86/xen: Make kvm_xen_set_evtchn() reusable from other places	2022-04-02 05:41:14 -04:00
irq.c	KVM: x86/xen: handle PV timers oneshot mode	2022-04-02 05:41:16 -04:00
irq.h	x86/kvm: remove unused ack_notifier callbacks	2021-11-18 07:05:57 -05:00
Kconfig	KVM: x86: Select CONFIG_HAVE_KVM_DIRTY_RING_ACQ_REL	2022-09-29 10:23:08 +01:00
kvm_cache_regs.h	KVM: X86: Remove kvm_register_clear_available()	2021-12-08 04:25:03 -05:00
kvm_emulate.h	KVM: x86: Bug the VM if the emulator accesses a non-existent GPR	2022-06-10 10:01:33 -04:00
kvm_onhyperv.c	KVM: x86: Uninline and export hv_track_root_tdp()	2022-02-10 13:47:19 -05:00
kvm_onhyperv.h	KVM: x86: Uninline and export hv_track_root_tdp()	2022-02-10 13:47:19 -05:00
lapic.c	KVM: x86: Don't snapshot pending INIT/SIPI prior to checking nested events	2022-09-26 12:37:20 -04:00
lapic.h	KVM: x86: Rename kvm_apic_has_events() to make it INIT/SIPI specific	2022-09-26 12:37:18 -04:00
Makefile	KVM: Add Makefile.kvm for common files, use it for x86	2021-12-09 12:56:02 -05:00
mmu.h	KVM: SVM: Disable SEV-ES support if MMIO caching is disable	2022-08-10 15:08:25 -04:00
mtrr.c	KVM: x86: Add helper to consolidate "raw" reserved GPA mask calculations	2021-02-04 09:27:30 -05:00
pmu.c	KVM: x86/pmu: Avoid using PEBS perf_events for normal counters	2022-09-28 12:47:22 -07:00
pmu.h	Revert "KVM: x86: always allow host-initiated writes to PMU MSRs"	2022-06-20 11:49:46 -04:00
reverse_cpuid.h	KVM: SEV: Mask CPUID[0x8000001F].eax according to supported features	2021-04-26 05:27:15 -04:00
trace.h	KVM: x86: Print guest pgd in kvm_nested_vmenter()	2022-09-26 12:02:33 -04:00
tss.h
x86.c	KVM: x86: Add compat handler for KVM_X86_SET_MSR_FILTER	2022-10-22 05:16:04 -04:00
x86.h	KVM: x86: Rename and expose helper to detect if INIT/SIPI are allowed	2022-09-26 12:37:18 -04:00
xen.c	KVM: remove KVM_REQ_UNHALT	2022-09-26 12:37:21 -04:00
xen.h	KVM: x86: do not set st->preempted when going back to user space	2022-06-08 04:21:06 -04:00