Bug 1348557

Summary:	KVM: backport stable commits
Product:	Red Hat Enterprise Linux 7	Reporter:	Andrew Jones <drjones>
Component:	kernel-aarch64	Assignee:	Andrew Jones <drjones>
kernel-aarch64 sub component:	KVM	QA Contact:	Chao Yang <chayang>
Status:	CLOSED ERRATA	Docs Contact:
Severity:	unspecified
Priority:	unspecified	CC:	chayang, juzhang, mlangsdo, virt-maint
Version:	7.3	Keywords:	OtherQA
Target Milestone:	rc
Target Release:	---
Hardware:	aarch64
OS:	Unspecified
Whiteboard:
Fixed In Version:	kernel-aarch64-4.5.0-0.46.el7	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-11-03 22:46:44 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1174832

Description Andrew Jones 2016-06-21 12:42:49 UTC

Here are some @stable commits we should take

d4b9e0790aa76 arm/arm64: KVM: Enforce Break-Before-Make on Stage-2 page tables
e4fe9e7dc3828 kvm: arm64: Fix EC field in inject_abt64
4d3afc9bad2b6 KVM: arm/arm64: vgic-v2: Clear all dirty LRs
fa89c77e89191 KVM: arm/arm64: vgic-v3: Clear all dirty LRs
c622a3c21ede8 KVM: irqfd: fix NULL pointer dereference in kvm_irq_map_gsi
caf1ff26e1aa1 kvm: Fix irq route entries exceeding KVM_MAX_IRQ_ROUTES

Comment 1 Andrew Jones 2016-07-14 12:50:52 UTC

(In reply to Andrew Jones from comment #0)
> Here are some @stable commits we should take
> 
> d4b9e0790aa76 arm/arm64: KVM: Enforce Break-Before-Make on Stage-2 page
> tables
> e4fe9e7dc3828 kvm: arm64: Fix EC field in inject_abt64
> 4d3afc9bad2b6 KVM: arm/arm64: vgic-v2: Clear all dirty LRs
> fa89c77e89191 KVM: arm/arm64: vgic-v3: Clear all dirty LRs
> c622a3c21ede8 KVM: irqfd: fix NULL pointer dereference in kvm_irq_map_gsi
> caf1ff26e1aa1 kvm: Fix irq route entries exceeding KVM_MAX_IRQ_ROUTES

Also needed

  13720a56edbd8 arm64: KVM: Move kvm/hyp/hyp.h to include/asm/kvm_hyp.h
  6d50d54cd80cb arm64: KVM: Move vgic-v2 and timer save/restore to virt/kvm/arm/hyp

for context. And also took

  591d215afcc2f KVM: arm/arm64: Stop leaking vcpu pid references

Comment 4 errata-xmlrpc 2016-11-03 22:46:44 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHBA-2016-2145.html