[Qemu-devel] [PATCH] trivial fix of inet_listen() parameter

[Amos Kong]

.. int inet_listen(const char *str, char *ostr, int olen,
..                 int socktype, int port_offset, Error **errp)

Here 'ostr' is NULL, so change 'olen' to zero.

Signed-off-by: Amos Kong <ak...@redhat.com>
---
 migration-tcp.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/migration-tcp.c b/migration-tcp.c
index a15c2b8..34d6d89 100644
--- a/migration-tcp.c
+++ b/migration-tcp.c
@@ -123,7 +123,7 @@ int tcp_start_incoming_migration(const char *host_port, 
Error **errp)
 {
     int s;
 
-    s = inet_listen(host_port, NULL, 256, SOCK_STREAM, 0, errp);
+    s = inet_listen(host_port, NULL, 0, SOCK_STREAM, 0, errp);
 
     if (s < 0) {
         return -1;
-- 
1.7.1