From f2c449320d547bd5c281649eb1d99afb20765144 Mon Sep 17 00:00:00 2001 From: Andy Grover Date: Fri, 21 Aug 2009 12:28:35 +0000 Subject: [PATCH] RDS: Add a debug message suggesting to load transport modules Now that RDS transports are no longer compiled-in to RDS core, there is now the possibility that they will not be loaded. This adds a helpful suggestion when rds_bind() fails to find a transport. Signed-off-by: Andy Grover Signed-off-by: David S. Miller --- net/rds/bind.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/net/rds/bind.c b/net/rds/bind.c index c17cc39160ce..5d95fc007f1a 100644 --- a/net/rds/bind.c +++ b/net/rds/bind.c @@ -187,6 +187,9 @@ int rds_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len) if (trans == NULL) { ret = -EADDRNOTAVAIL; rds_remove_bound(rs); + if (printk_ratelimit()) + printk(KERN_INFO "RDS: rds_bind() could not find a transport, " + "load rds_tcp or rds_rdma?\n"); goto out; }