Commit 83886b6b authored by Steven Whitehouse's avatar Steven Whitehouse Committed by David S. Miller

[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: default avatarSteven Whitehouse <swhiteho@redhat.com>
Signed-off-by: default avatarPatrick Caulfield <pcaulfie@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 9a5ee4cc
...@@ -143,7 +143,7 @@ int fib_rules_lookup(struct fib_rules_ops *ops, struct flowi *fl, ...@@ -143,7 +143,7 @@ int fib_rules_lookup(struct fib_rules_ops *ops, struct flowi *fl,
} }
} }
err = -ENETUNREACH; err = -ESRCH;
out: out:
rcu_read_unlock(); rcu_read_unlock();
......
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