Revert "KVM: x86: check for cr3 validity in ioctl_set_sregs"
This reverts commit 6c20e1442bb1c62914bb85b7f4a38973d2a423ba. To my understanding, it became obsolete with the advent of the more robust check in mmu_alloc_roots (89da4ff17f). Moreover, it prevents the conceptually safe pattern 1. set sregs 2. register mem-slots 3. run vcpu by setting a sticky triple fault during step 1. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Avi Kivity <avi@redhat.com>
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