Re: [PATCH] KVM: x86: fix ordering of cr0 initialization code in vmx_cpu_reset

2016-04-28 Thread Bruce Rogers
>>> On 4/28/2016 at 01:08 PM, Radim Kr*má* wrote: > 2016-04-22 12:56-0600, Bruce Rogers: >> Commit d28bc9dd25ce reversed the order of two lines which initialize cr0, >> allowing the current (old) cr0 value to mess up vcpu initialization. >> This was observed in the checks for

Re: [PATCH] KVM: x86: fix ordering of cr0 initialization code in vmx_cpu_reset

2016-04-28 Thread Bruce Rogers
>>> On 4/28/2016 at 01:08 PM, Radim Kr*má* wrote: > 2016-04-22 12:56-0600, Bruce Rogers: >> Commit d28bc9dd25ce reversed the order of two lines which initialize cr0, >> allowing the current (old) cr0 value to mess up vcpu initialization. >> This was observed in the checks for cr0 X86_CR0_WP bit

Re: [PATCH] KVM: x86: fix ordering of cr0 initialization code in vmx_cpu_reset

2016-04-28 Thread Radim Krčmář
2016-04-22 12:56-0600, Bruce Rogers: > Commit d28bc9dd25ce reversed the order of two lines which initialize cr0, > allowing the current (old) cr0 value to mess up vcpu initialization. > This was observed in the checks for cr0 X86_CR0_WP bit in the context of > kvm_mmu_reset_context(). Besides,

Re: [PATCH] KVM: x86: fix ordering of cr0 initialization code in vmx_cpu_reset

2016-04-28 Thread Radim Krčmář
2016-04-22 12:56-0600, Bruce Rogers: > Commit d28bc9dd25ce reversed the order of two lines which initialize cr0, > allowing the current (old) cr0 value to mess up vcpu initialization. > This was observed in the checks for cr0 X86_CR0_WP bit in the context of > kvm_mmu_reset_context(). Besides,

Re: [PATCH] KVM: x86: fix ordering of cr0 initialization code in vmx_cpu_reset

2016-04-22 Thread Greg KH
On Fri, Apr 22, 2016 at 12:56:03PM -0600, Bruce Rogers wrote: > Commit d28bc9dd25ce reversed the order of two lines which initialize cr0, > allowing the current (old) cr0 value to mess up vcpu initialization. > This was observed in the checks for cr0 X86_CR0_WP bit in the context of >

Re: [PATCH] KVM: x86: fix ordering of cr0 initialization code in vmx_cpu_reset

2016-04-22 Thread Greg KH
On Fri, Apr 22, 2016 at 12:56:03PM -0600, Bruce Rogers wrote: > Commit d28bc9dd25ce reversed the order of two lines which initialize cr0, > allowing the current (old) cr0 value to mess up vcpu initialization. > This was observed in the checks for cr0 X86_CR0_WP bit in the context of >