--- vsock-only/linux/af_vsock.c.original	2010-10-22 10:33:51.482559002 +0200
+++ vsock-only/linux/af_vsock.c	2010-10-22 10:39:19.941559002 +0200
@@ -3230,7 +3230,7 @@
     * a notification of an error.
     */
    timeout = sock_sndtimeo(sk, flags & O_NONBLOCK);
-   compat_init_prepare_to_wait(sk->compat_sk_sleep, &wait, TASK_INTERRUPTIBLE);
+   compat_init_prepare_to_wait(compat_sk_sleep(sk), &wait, TASK_INTERRUPTIBLE);
 
    while (sk->compat_sk_state != SS_CONNECTED && sk->compat_sk_err == 0) {
       if (timeout == 0) {
@@ -3253,7 +3253,7 @@
          goto outWaitError;
       }
 
-      compat_cont_prepare_to_wait(sk->compat_sk_sleep, &wait, TASK_INTERRUPTIBLE);
+      compat_cont_prepare_to_wait(compat_sk_sleep(sk), &wait, TASK_INTERRUPTIBLE);
    }
 
    if (sk->compat_sk_err) {
@@ -3265,7 +3265,7 @@
    }
 
 outWait:
-   compat_finish_wait(sk->compat_sk_sleep, &wait, TASK_RUNNING);
+   compat_finish_wait(compat_sk_sleep(sk), &wait, TASK_RUNNING);
 out:
    release_sock(sk);
    return err;
@@ -3325,7 +3325,7 @@
     * upon connection establishment.
     */
    timeout = sock_sndtimeo(listener, flags & O_NONBLOCK);
-   compat_init_prepare_to_wait(listener->compat_sk_sleep, &wait, TASK_INTERRUPTIBLE);
+   compat_init_prepare_to_wait(compat_sk_sleep(listener), &wait, TASK_INTERRUPTIBLE);
 
    while ((connected = VSockVmciDequeueAccept(listener)) == NULL &&
           listener->compat_sk_err == 0) {
@@ -3341,7 +3341,7 @@
          goto outWait;
       }
 
-      compat_cont_prepare_to_wait(listener->compat_sk_sleep, &wait, TASK_INTERRUPTIBLE);
+      compat_cont_prepare_to_wait(compat_sk_sleep(listener), &wait, TASK_INTERRUPTIBLE);
    }
 
    if (listener->compat_sk_err) {
@@ -3375,7 +3375,7 @@
    }
 
 outWait:
-   compat_finish_wait(listener->compat_sk_sleep, &wait, TASK_RUNNING);
+   compat_finish_wait(compat_sk_sleep(listener), &wait, TASK_RUNNING);
 out:
    release_sock(listener);
    return err;
@@ -3473,7 +3473,7 @@
    sk = sock->sk;
    vsk = vsock_sk(sk);
 
-   poll_wait(file, sk->compat_sk_sleep, wait);
+   poll_wait(file, compat_sk_sleep(sk), wait);
    mask = 0;
 
    if (sk->compat_sk_err) {
@@ -4113,7 +4113,7 @@
       goto out;
    }
 
-   compat_init_prepare_to_wait(sk->compat_sk_sleep, &wait, TASK_INTERRUPTIBLE);
+   compat_init_prepare_to_wait(compat_sk_sleep(sk), &wait, TASK_INTERRUPTIBLE);
 
    while (totalWritten < len) {
       Bool sentWrote;
@@ -4150,7 +4150,7 @@
             goto outWait;
          }
 
-         compat_cont_prepare_to_wait(sk->compat_sk_sleep,
+         compat_cont_prepare_to_wait(compat_sk_sleep(sk),
                                      &wait, TASK_INTERRUPTIBLE);
       }
 
@@ -4203,7 +4203,7 @@
    if (totalWritten > 0) {
       err = totalWritten;
    }
-   compat_finish_wait(sk->compat_sk_sleep, &wait, TASK_RUNNING);
+   compat_finish_wait(compat_sk_sleep(sk), &wait, TASK_RUNNING);
 out:
    release_sock(sk);
    return err;
@@ -4437,7 +4437,7 @@
       goto out;
    }
 
-   compat_init_prepare_to_wait(sk->compat_sk_sleep, &wait, TASK_INTERRUPTIBLE);
+   compat_init_prepare_to_wait(compat_sk_sleep(sk), &wait, TASK_INTERRUPTIBLE);
 
    while ((ready = VSockVmciStreamHasData(vsk)) < target &&
           sk->compat_sk_err == 0 &&
@@ -4477,7 +4477,7 @@
          goto outWait;
       }
 
-      compat_cont_prepare_to_wait(sk->compat_sk_sleep, &wait, TASK_INTERRUPTIBLE);
+      compat_cont_prepare_to_wait(compat_sk_sleep(sk), &wait, TASK_INTERRUPTIBLE);
    }
 
    if (sk->compat_sk_err) {
@@ -4543,7 +4543,7 @@
    err = copied;
 
 outWait:
-   compat_finish_wait(sk->compat_sk_sleep, &wait, TASK_RUNNING);
+   compat_finish_wait(compat_sk_sleep(sk), &wait, TASK_RUNNING);
 out:
    release_sock(sk);
    return err;