From: Alin Serdean <aserdean@cloudbasesolutions.com>
Date: Fri, 12 Aug 2016 07:46:40 +0000 (+0000)
Subject: stream-windows: Disconnect faulty named pipes
X-Git-Tag: v2.12.3~4706
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=f4df0f09c6acc300a35f1ed9cd70fc43dff9b78c;p=mirror_ovs.git

stream-windows: Disconnect faulty named pipes

Disconnect named pipes that failed connection.

Found by testing.

Signed-off-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
Signed-off-by: Gurucharan Shetty <guru@ovn.org>
---

diff --git a/lib/stream-windows.c b/lib/stream-windows.c
index e0fe012fb..637920b10 100644
--- a/lib/stream-windows.c
+++ b/lib/stream-windows.c
@@ -431,6 +431,7 @@ pwindows_accept(struct pstream *pstream, struct stream **new_streamp)
             } else {
                 VLOG_ERR_RL(&rl, "Could not connect named pipe. Last "
                             "error: %s", ovs_lasterror_to_string());
+                DisconnectNamedPipe(p->fd);
                 return EINVAL;
             }
         }
@@ -446,6 +447,7 @@ pwindows_accept(struct pstream *pstream, struct stream **new_streamp)
         } else if (last_error != ERROR_PIPE_CONNECTED) {
             VLOG_ERR_RL(&rl, "Could not connect synchronous named pipe. Last "
                         "error: %s", ovs_lasterror_to_string());
+            DisconnectNamedPipe(p->fd);
             return EINVAL;
         } else {
             /* If the pipe is connected, signal an event. */