ipv6: fix an oops when force unload ipv6 module

[safe/jmp/linux-2.6] / net / 9p / trans_fd.c

diff --git a/net/9p/trans_fd.c b/net/9p/trans_fd.c
index 8c2588e..4dd873e 100644 (file)
--- a/net/9p/trans_fd.c
+++ b/net/9p/trans_fd.c
@@ -119,8 +119,8 @@ struct p9_poll_wait {
  * @wpos: write position for current frame
  * @wsize: amount of data to write for current frame
  * @wbuf: current write buffer
+ * @poll_pending_link: pending links to be polled per conn
  * @poll_wait: array of wait_q's for various worker threads
- * @poll_waddr: ????
  * @pt: poll state
  * @rq: current read work
  * @wq: current write work
@@ -633,8 +633,8 @@ static void p9_poll_mux(struct p9_conn *m)
        if (n & POLLOUT) {
                set_bit(Wpending, &m->wsched);
                P9_DPRINTK(P9_DEBUG_TRANS, "mux %p can write\n", m);
-               if ((m->wsize || !list_empty(&m->unsent_req_list))
-                   && !test_and_set_bit(Wworksched, &m->wsched)) {
+               if ((m->wsize || !list_empty(&m->unsent_req_list)) &&
+                   !test_and_set_bit(Wworksched, &m->wsched)) {
                        P9_DPRINTK(P9_DEBUG_TRANS, "sched write work %p\n", m);
                        queue_work(p9_mux_wq, &m->wq);
                }
@@ -700,9 +700,9 @@ static int p9_fd_cancel(struct p9_client *client, struct p9_req_t *req)
 }
 
 /**
- * parse_options - parse mount options into session structure
- * @options: options string passed from mount
- * @opts: transport-specific structure to parse options into
+ * parse_opts - parse mount options into p9_fd_opts structure
+ * @params: options string passed from mount
+ * @opts: fd transport-specific structure to parse options into
  *
  * Returns 0 upon success, -ERRNO upon failure
  */