From: Ben Pfaff <blp@nicira.com>
Date: Tue, 7 Jun 2011 20:15:46 +0000 (-0700)
Subject: dpif-linux: Fix memory and file descriptor leak in dpif_linux_close().
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d3c110b648236b9772bf5e5cad2540bb48d7a90f;p=openvswitch

dpif-linux: Fix memory and file descriptor leak in dpif_linux_close().

Found with valgrind.
---

diff --git a/lib/dpif-linux.c b/lib/dpif-linux.c
index 586de489..0f6a1405 100644
--- a/lib/dpif-linux.c
+++ b/lib/dpif-linux.c
@@ -289,6 +289,7 @@ static void
 dpif_linux_close(struct dpif *dpif_)
 {
     struct dpif_linux *dpif = dpif_linux_cast(dpif_);
+    nl_sock_destroy(dpif->mc_sock);
     rtnetlink_link_notifier_unregister(&dpif->port_notifier);
     sset_destroy(&dpif->changed_ports);
     free(dpif->lru_bitmap);