From 4934c69a384ede7d0c3009098184554da2063de6 Mon Sep 17 00:00:00 2001 From: Allan Stephens Date: Tue, 15 Apr 2008 00:16:19 -0700 Subject: [PATCH] [TIPC]: Add error check to detect non-blocking form of connect() This patch causes TIPC to return an error indication if the non- blocking form of connect() is requested (which TIPC does not yet support). Signed-off-by: Allan Stephens Signed-off-by: David S. Miller --- net/tipc/socket.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/net/tipc/socket.c b/net/tipc/socket.c index 4c83aba575c5..348e4ff881ab 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -1260,6 +1260,11 @@ static int connect(struct socket *sock, struct sockaddr *dest, int destlen, if (sock->state == SS_READY) return -EOPNOTSUPP; + /* For now, TIPC does not support the non-blocking form of connect() */ + + if (flags & O_NONBLOCK) + return -EWOULDBLOCK; + /* Issue Posix-compliant error code if socket is in the wrong state */ if (sock->state == SS_LISTENING) -- GitLab