diff options
Diffstat (limited to 'drivers/lguest/core.c')
| -rw-r--r-- | drivers/lguest/core.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/lguest/core.c b/drivers/lguest/core.c index cdb2f9aa5860..9159dbc583f6 100644 --- a/drivers/lguest/core.c +++ b/drivers/lguest/core.c @@ -229,16 +229,17 @@ int run_guest(struct lg_cpu *cpu, unsigned long __user *user) * It's possible the Guest did a NOTIFY hypercall to the * Launcher. */ - if (cpu->pending_notify) { + if (cpu->pending.trap) { /* * Does it just needs to write to a registered * eventfd (ie. the appropriate virtqueue thread)? */ if (!send_notify_to_eventfd(cpu)) { /* OK, we tell the main Launcher. */ - if (put_user(cpu->pending_notify, user)) + if (copy_to_user(user, &cpu->pending, + sizeof(cpu->pending))) return -EFAULT; - return sizeof(cpu->pending_notify); + return sizeof(cpu->pending); } } |