Fix page table corruption bug #43
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I incidentally set the sp of the powersave process to the actual physical address. It therefore, overwrite some of the kernel memory because the stack is growing down. Note to myself: We should make the kernel page tables readonly after creating them to prevent such things a bit better in the future.
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I incidentally set the sp of the powersave process to the actual physical address. It therefore, overwrite some of the kernel memory because the stack is growing down.
Note to myself: We should make the kernel page tables readonly after creating them to prevent such things a bit better in the future.