16175a796d
vmx_set_msr() does not allow i386 guests to touch EFER, but they can still do so through the default: label in the switch. If they set EFER_LME, they can oops the host. Fix by having EFER access through the normal channel (which will check for EFER_LME) even on i386. Reported-and-tested-by: Benjamin Gilbert <bgilbert@cs.cmu.edu> Cc: stable@kernel.org Signed-off-by: Avi Kivity <avi@redhat.com> |
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.. | ||
i8254.c | ||
i8254.h | ||
i8259.c | ||
irq.c | ||
irq.h | ||
Kconfig | ||
kvm_cache_regs.h | ||
kvm_svm.h | ||
lapic.c | ||
lapic.h | ||
Makefile | ||
mmu.c | ||
mmu.h | ||
paging_tmpl.h | ||
svm.c | ||
tss.h | ||
vmx.c | ||
x86.c | ||
x86.h | ||
x86_emulate.c |