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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-05-22 06:15:16 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-05-22 06:15:16 +0300 |
| commit | f0d8690ad443069b26df43a1be09c0f14a928eb9 (patch) | |
| tree | 74a19a907b64ad441e63373842d268efa6f99d72 /arch/powerpc | |
| parent | 2f8126e3964261db3184d95bff1ae801e61239e9 (diff) | |
| parent | c447e76b4cabb49ddae8e49c5758f031f35d55fb (diff) | |
| download | linux-f0d8690ad443069b26df43a1be09c0f14a928eb9.tar.xz | |
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull KVM fixes from Paolo Bonzini:
"This includes a fix for two oopses, one on PPC and on x86.
The rest is fixes for bugs with newer Intel processors"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
kvm/fpu: Enable eager restore kvm FPU for MPX
Revert "KVM: x86: drop fpu_activate hook"
kvm: fix crash in kvm_vcpu_reload_apic_access_page
KVM: MMU: fix SMAP virtualization
KVM: MMU: fix CR4.SMEP=1, CR0.WP=0 with shadow pages
KVM: MMU: fix smap permission check
KVM: PPC: Book3S HV: Fix list traversal in error case
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index 48d3c5d2ecc9..df81caab7383 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -1952,7 +1952,7 @@ static void post_guest_process(struct kvmppc_vcore *vc) */ static noinline void kvmppc_run_core(struct kvmppc_vcore *vc) { - struct kvm_vcpu *vcpu; + struct kvm_vcpu *vcpu, *vnext; int i; int srcu_idx; @@ -1982,7 +1982,8 @@ static noinline void kvmppc_run_core(struct kvmppc_vcore *vc) */ if ((threads_per_core > 1) && ((vc->num_threads > threads_per_subcore) || !on_primary_thread())) { - list_for_each_entry(vcpu, &vc->runnable_threads, arch.run_list) { + list_for_each_entry_safe(vcpu, vnext, &vc->runnable_threads, + arch.run_list) { vcpu->arch.ret = -EBUSY; kvmppc_remove_runnable(vc, vcpu); wake_up(&vcpu->arch.cpu_run); |