sockets: Fix file-bound sockets check

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>

sockets.c

@@ -466,7 +466,7 @@ static int unix_collect_one(struct unix_diag_msg *m, struct rtattr **tb)
 			}
 
 			if ((st.st_ino != uv->udiag_vfs_ino) ||
-			    (st.st_dev == uv->udiag_vfs_dev)) {
+			    (st.st_dev != uv->udiag_vfs_dev)) {
 				/*
 				 * When a listen socket is bound to
 				 * unlinked file, we just drop his name,