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authorRusty Russell <rusty@rustcorp.com.au>2008-07-29 09:58:31 -0500
committerRusty Russell <rusty@rustcorp.com.au>2008-07-29 09:58:31 +1000
commit0c12091d82e48dc423fb1f51eb0062c557a084af (patch)
tree91579abdc22e7bf3784f9fcb59a0f018e7f5366d /fs
parent5d006d8d09e82f086ca0baf79a2907f2c1e25af7 (diff)
lguest: Guest int3 fix
Ron Minnich noticed that guest userspace gets a GPF when it tries to int3: we need to copy the privilege level from the guest-supplied IDT to the real IDT. int3 is the only common case where guest userspace expects to invoke an interrupt, so that's the symptom of failing to do this. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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