vm86 calling and bios16 calling are sharing same physical page vm86phystk as
their stack, while vm86 code was already locked down, the 16 bits protected mode
bios calling can still escape from vm86 lock, and bios service itself may also
Submitter is now committer.
jhb@ may take a look.
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Status: In Progress Changed: (is less than) 2014-06-01
Reset to default assignee and clear in-progress tags.
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David, is this PR still relevant?
David is not working on this patch and doesn't know whether it's still relevant. Closing as OBE. Feel free to reopen if you think the issue is still valid in recent version of FreeBSD