Merge branches 'audit', 'delay', 'fixes', 'misc' and 'sta2x11' into for-linus

[~andy/linux] / fs / cifs / transport.c

diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
index 3097ee58fd7d432548d64f205b75a08efa133405..f25d4ea14be4b7d751e69817eca9bad2d6a14935 100644 (file)
--- a/fs/cifs/transport.c
+++ b/fs/cifs/transport.c
@@ -365,16 +365,14 @@ cifs_setup_async_request(struct TCP_Server_Info *server, struct kvec *iov,
        if (mid == NULL)
                return -ENOMEM;
 
-       /* put it on the pending_mid_q */
-       spin_lock(&GlobalMid_Lock);
-       list_add_tail(&mid->qhead, &server->pending_mid_q);
-       spin_unlock(&GlobalMid_Lock);
-
        rc = cifs_sign_smb2(iov, nvec, server, &mid->sequence_number);
-       if (rc)
-               delete_mid(mid);
+       if (rc) {
+               DeleteMidQEntry(mid);
+               return rc;
+       }
+
        *ret_mid = mid;
-       return rc;
+       return 0;
 }
 
 /*
@@ -407,17 +405,21 @@ cifs_call_async(struct TCP_Server_Info *server, struct kvec *iov,
        mid->callback_data = cbdata;
        mid->mid_state = MID_REQUEST_SUBMITTED;
 
+       /* put it on the pending_mid_q */
+       spin_lock(&GlobalMid_Lock);
+       list_add_tail(&mid->qhead, &server->pending_mid_q);
+       spin_unlock(&GlobalMid_Lock);
+
+
        cifs_in_send_inc(server);
        rc = smb_sendv(server, iov, nvec);
        cifs_in_send_dec(server);
        cifs_save_when_sent(mid);
        mutex_unlock(&server->srv_mutex);
 
-       if (rc)
-               goto out_err;
+       if (rc == 0)
+               return 0;
 
-       return rc;
-out_err:
        delete_mid(mid);
        add_credits(server, 1);
        wake_up(&server->request_q);