xnu-792.6.70.tar.gz

[apple/xnu.git] / bsd / kern / kern_control.c

diff --git a/bsd/kern/kern_control.c b/bsd/kern/kern_control.c
index fa4e4c2167badcf6ae6814febb0eece8b54eb231..95c9cbe2eb5f0697ba2b96f2373cc6c96809b28a 100644 (file)
--- a/bsd/kern/kern_control.c
+++ b/bsd/kern/kern_control.c
@@ -772,7 +772,7 @@ ctl_register(struct kern_ctl_reg *userkctl, kern_ctl_ref *kctlref)
                userkctl->ctl_sendsize = CTL_SENDSIZE;
        kctl->sendbufsize = userkctl->ctl_sendsize;
 
                userkctl->ctl_sendsize = CTL_SENDSIZE;
        kctl->sendbufsize = userkctl->ctl_sendsize;
 

-       if (kctl->recvbufsize == 0)
+       if (userkctl->ctl_recvsize == 0)

                userkctl->ctl_recvsize = CTL_RECVSIZE;
        kctl->recvbufsize = userkctl->ctl_recvsize;
 
                userkctl->ctl_recvsize = CTL_RECVSIZE;
        kctl->recvbufsize = userkctl->ctl_recvsize;