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27aba76615
PAGE_MASK is an unsigned long, so using it to mask physical addresses on i386 (which are 64-bit wide) leads to truncation. This can result in page->private of unrelated memory pages being modified, with disasterous results. Fix by not using PAGE_MASK for physical addresses; instead calculate the correct value directly from PAGE_SIZE. Also fix a similar BUG_ON(). Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Avi Kivity <avi@qumranet.com> |
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.. | ||
Kconfig | ||
kvm_main.c | ||
kvm_svm.h | ||
kvm_vmx.h | ||
kvm.h | ||
Makefile | ||
mmu.c | ||
paging_tmpl.h | ||
segment_descriptor.h | ||
svm.c | ||
svm.h | ||
vmx.c | ||
vmx.h | ||
x86_emulate.c | ||
x86_emulate.h |