Miaohe Lin 0bda9498dd KVM: arm/arm64: vgic: Fix potential double free dist->spis in __kvm_vgic_destroy() ... In kvm_vgic_dist_init() called from kvm_vgic_map_resources(), if dist->vgic_model is invalid, dist->spis will be freed without set dist->spis = NULL. And in vgicv2 resources clean up path, __kvm_vgic_destroy() will be called to free allocated resources. And dist->spis will be freed again in clean up chain because we forget to set dist->spis = NULL in kvm_vgic_dist_init() failed path. So double free would happen. Signed-off-by: Miaohe Lin <linmiaohe@huawei.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Reviewed-by: Eric Auger <eric.auger@redhat.com> Link: https://lore.kernel.org/r/1574923128-19956-1-git-send-email-linmiaohe@huawei.com		2019-12-06 11:41:29 +00:00
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hyp	KVM: arm: vgic-v3: Mark expected switch fall-through	2019-07-26 15:37:11 +01:00
vgic	KVM: arm/arm64: vgic: Fix potential double free dist->spis in __kvm_vgic_destroy()	2019-12-06 11:41:29 +00:00
aarch32.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234	2019-06-19 17:09:07 +02:00
arch_timer.c	KVM: arm/arm64: Let the timer expire in hardirq context on RT	2019-11-07 16:13:33 +00:00
arm.c	KVM: arm/arm64: Get rid of unused arg in cpu_init_hyp_mode()	2019-12-06 11:41:18 +00:00
hypercalls.c	KVM: arm64: Support stolen time reporting via shared structure	2019-10-21 19:20:28 +01:00
mmio.c	KVM: arm/arm64: Allow reporting non-ISV data aborts to userspace	2019-10-21 18:59:44 +01:00
mmu.c	arm64: switch to generic version of pte allocation	2019-07-12 11:05:45 -07:00
perf.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234	2019-06-19 17:09:07 +02:00
pmu.c	KVM: arm/arm64: Introduce kvm_pmu_vcpu_init() to setup PMU counter index	2019-07-23 09:23:44 +01:00
psci.c	KVM: arm/arm64: Factor out hypercall handling from PSCI code	2019-10-21 19:20:26 +01:00
pvtime.c	KVM: arm64: Provide VCPU attributes for stolen time	2019-10-21 19:20:29 +01:00
trace.h	KVM: arm/arm64: Fix TRACE_INCLUDE_PATH	2019-02-19 21:05:51 +00:00