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linux/arch/x86/kvm
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Miaohe Lin d7c9bfb9ca KVM: x86/mmu: fix memoryleak in kvm_mmu_vendor_module_init() 
When register_shrinker() fails, KVM doesn't release the percpu counter
kvm_total_used_mmu_pages leading to memoryleak. Fix this issue by calling
percpu_counter_destroy() when register_shrinker() fails.

Fixes: ab271bd4dfd5 ("x86: kvm: propagate register_shrinker return code")
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Link: https://lore.kernel.org/r/20220823063237.47299-1-linmiaohe@huawei.com
[sean: tweak shortlog and changelog]
Signed-off-by: Sean Christopherson <seanjc@google.com>
2022-08-24 13:47:49 -07:00
..
mmu
KVM: x86/mmu: fix memoryleak in kvm_mmu_vendor_module_init()
2022-08-24 13:47:49 -07:00
svm
KVM: SVM: Disable SEV-ES support if MMIO caching is disable
2022-08-10 15:08:25 -04:00
vmx
KVM: VMX: Heed the 'msr' argument in msr_write_intercepted()
2022-08-19 07:38:04 -04:00
cpuid.c
KVM: x86: Add dedicated helper to get CPUID entry with significant index
2022-07-14 11:38:32 -04:00
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
KVM: x86/emulator: Fix handing of POP SS to correctly set interruptibility
2022-08-24 13:45:40 -07:00
fpu.h
KVM: x86: Move FPU register accessors into fpu.h
2021-06-17 13:09:24 -04:00
hyperv.c
KVM: x86: Add dedicated helper to get CPUID entry with significant index
2022-07-14 11:38:32 -04:00
hyperv.h
KVM: x86: hyper-v: Avoid writing to TSC page without an active vCPU
2022-04-11 13:29:51 -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/mmu: Remove MMU auditing
2022-02-18 13:46:23 -05:00
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: Bug the VM if an accelerated x2APIC trap occurs on a "bad" reg
2022-08-10 15:08:23 -04:00
lapic.h
KVM: x86: Fix handling of APIC LVT updates when userspace changes MCG_CAP
2022-07-08 15:58:16 -07:00
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
Revert "KVM: x86: always allow host-initiated writes to PMU MSRs"
2022-06-20 11:49:46 -04:00
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: move all vcpu->arch.pio* setup in emulator_pio_in_out()
2022-06-24 12:53:50 -04:00
tss.h
…
x86.c
kvm: x86: Do proper cleanup if kvm_x86_ops->vm_init() fails
2022-08-24 13:41:59 -07:00
x86.h
KVM: x86: Split kvm_is_valid_cr4() and export only the non-vendor bits
2022-07-28 13:22:25 -04:00
xen.c
KVM: x86/xen: Stop Xen timer before changing IRQ
2022-08-10 15:08:25 -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