Ingo Molnar wrote:
Subject: [patch] kvm: fix GFP_KERNEL allocation in atomic section in 
kvm_dev_ioctl_create_vcpu()
From: Ingo Molnar <[EMAIL PROTECTED]>

fix a GFP_KERNEL allocation in atomic section bug: kvm_dev_ioctl_create_vcpu() called kvm_mmu_init(), which calls alloc_pages(), while holding the vcpu. The fix is to set up the MMU state earlier, it does not require a loaded CPU state.

Yes it does. It calls nonpaging_init_context() which calls vmx_set_cr3() which promptly trashes address space of the VM that previously ran on that vcpu (or, if there were none, logs a vmwrite error).

--
error compiling committee.c: too many arguments to function

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