diff options
Diffstat (limited to 'usr.sbin/bhyve/inout.c')
| -rw-r--r-- | usr.sbin/bhyve/inout.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/usr.sbin/bhyve/inout.c b/usr.sbin/bhyve/inout.c index 402b953..929bb3c 100644 --- a/usr.sbin/bhyve/inout.c +++ b/usr.sbin/bhyve/inout.c @@ -107,7 +107,7 @@ emulate_inout(struct vmctx *ctx, int vcpu, struct vm_exit *vmexit, int strict) uint32_t eax, val; inout_func_t handler; void *arg; - int error, retval; + int error, fault, retval; enum vm_reg_name idxreg; uint64_t gla, index, iterations, count; struct vm_inout_str *vis; @@ -163,11 +163,11 @@ emulate_inout(struct vmctx *ctx, int vcpu, struct vm_exit *vmexit, int strict) } error = vm_copy_setup(ctx, vcpu, &vis->paging, gla, - bytes, prot, iov, nitems(iov)); - if (error == -1) { + bytes, prot, iov, nitems(iov), &fault); + if (error) { retval = -1; /* Unrecoverable error */ break; - } else if (error == 1) { + } else if (fault) { retval = 0; /* Resume guest to handle fault */ break; } |
