Commit 83886b6b authored Mar 30, 2007 by Steven Whitehouse Committed by David S. Miller Apr 02, 2007

[NET]: Change "not found" return value for rule lookup



This changes the "not found" error return for the lookup
function to -ESRCH so that it can be distinguished from
the case where a rule or route resulting in -ENETUNREACH
has been found during the search.

It fixes a bug where if DECnet was compiled with routing
support, but no routes were added to the routing table,
it was failing to fall back to endnode routing.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Signed-off-by: Patrick Caulfield <pcaulfie@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 9a5ee4cc

net/core/fib_rules.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -143,7 +143,7 @@ int fib_rules_lookup(struct fib_rules_ops ops, struct flowi fl,
		}
		}

		err = -ENETUNREACH;
		err = -ESRCH;
		out:
		rcu_read_unlock();