From: Thadeu Lima de Souza Cascardo <cascardo@redhat.com>
Date: Mon, 15 Feb 2016 17:13:30 +0000 (-0200)
Subject: netlink-socket: return correct error code when connect fails
X-Git-Tag: v2.5.0~24
X-Git-Url: http://git.cascardo.info/?p=cascardo%2Fovs.git;a=commitdiff_plain;h=69b8c437f78cfb4ad0112a27e548afa3e0c5dcf0

netlink-socket: return correct error code when connect fails

When connect and other calls fail after get_socket_rcvbuf, the return code would
be the rcvbuf size, not errno from the last call.

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@redhat.com>
Signed-off-by: Simon Horman <simon.horman@netronome.com>
---

diff --git a/lib/netlink-socket.c b/lib/netlink-socket.c
index 5ef4b15d8..0cedb4159 100644
--- a/lib/netlink-socket.c
+++ b/lib/netlink-socket.c
@@ -195,6 +195,7 @@ nl_sock_create(int protocol, struct nl_sock **sockp)
         goto error;
     }
     sock->rcvbuf = retval;
+    retval = 0;
 
     /* Connect to kernel (pid 0) as remote address. */
     memset(&remote, 0, sizeof remote);