diff options
Diffstat (limited to 'drivers/lguest')
| -rw-r--r-- | drivers/lguest/x86/core.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/lguest/x86/core.c b/drivers/lguest/x86/core.c index d35f629..ae46c6b 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; |