From: Ben Pfaff <blp@nicira.com>
Date: Thu, 25 Jul 2013 21:41:12 +0000 (-0700)
Subject: netdev-bsd: Fix fd leak on error path.
X-Git-Tag: sliver-openvswitch-2.0.90-1~33^2~12
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=a5440992d69e488e58424dfea2a0c45e5dc1c7e4;p=sliver-openvswitch.git

netdev-bsd: Fix fd leak on error path.

Signed-off-by: Ben Pfaff <blp@nicira.com>
CC: Ed Maste <emaste@freebsd.org>
---

diff --git a/lib/netdev-bsd.c b/lib/netdev-bsd.c
index 903659f28..65e1d2591 100644
--- a/lib/netdev-bsd.c
+++ b/lib/netdev-bsd.c
@@ -370,6 +370,7 @@ netdev_bsd_create_tap(const struct netdev_class *class, const char *name,
     if (ioctl(netdev->tap_fd, TAPGIFNAME, &ifr) == -1) {
         /* XXX Need to destroy the device? */
         error = errno;
+        close(netdev->tap_fd);
         goto error_unref_notifier;
     }