tree 91579abdc22e7bf3784f9fcb59a0f018e7f5366d
parent 5d006d8d09e82f086ca0baf79a2907f2c1e25af7
author Rusty Russell <rusty@rustcorp.com.au> 1217343511 -0500
committer Rusty Russell <rusty@rustcorp.com.au> 1217289511 +1000

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>