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-rw-r--r--drivers/lguest/x86/core.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/lguest/x86/core.c b/drivers/lguest/x86/core.c
index d35f6299c92..ae46c6b1f2f 100644
--- a/drivers/lguest/x86/core.c
+++ b/drivers/lguest/x86/core.c
@@ -218,8 +218,9 @@ void lguest_arch_run_guest(struct lg_cpu *cpu)
* When the Guest uses one of these instructions, we get a trap (General
* Protection Fault) and come here. We see if it's one of those troublesome
* instructions and skip over it. We return true if we did. */
-static int emulate_insn(struct lguest *lg)
+static int emulate_insn(struct lg_cpu *cpu)
{
+ struct lguest *lg = cpu->lg;
u8 insn;
unsigned int insnlen = 0, in = 0, shift = 0;
/* The eip contains the *virtual* address of the Guest's instruction:
@@ -292,7 +293,7 @@ void lguest_arch_handle_trap(struct lg_cpu *cpu)
* instructions which we need to emulate. If so, we just go
* back into the Guest after we've done it. */
if (lg->regs->errcode == 0) {
- if (emulate_insn(lg))
+ if (emulate_insn(cpu))
return;
}
break;