coverity: #1435604

Resource leak

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

diff --git a/src/lxc/network.c b/src/lxc/network.c
index 445127987395f9534e5006469ea62b91a08ca6ea..889615af3332219de02ced0bcd24306c95aff401 100644 (file)
--- a/src/lxc/network.c
+++ b/src/lxc/network.c
@@ -1838,8 +1838,10 @@ int lxc_bridge_attach(const char *bridge, const char *ifname)
                return -errno;
 
        retlen = strlcpy(ifr.ifr_name, bridge, IFNAMSIZ);
-       if (retlen >= IFNAMSIZ)
+       if (retlen >= IFNAMSIZ) {
+               close(fd);
                return -E2BIG;
+       }
 
        ifr.ifr_ifindex = index;
        err = ioctl(fd, SIOCBRADDIF, &ifr);