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authorSteven Whitehouse <swhiteho@redhat.com>2007-03-30 13:34:27 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-02 13:30:51 -0700
commit83886b6b636173b206f475929e58fac75c6f2446 (patch)
tree39db45c6c7cb4f2f3abbcc5e17202531a23ab273 /net/core/fib_rules.c
parent9a5ee4cc9ef8de5185114237a81f5f395e21d8fd (diff)
downloadlinux-2.6.38-lt-ux500-83886b6b636173b206f475929e58fac75c6f2446.tar.gz
[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>
Diffstat (limited to 'net/core/fib_rules.c')
-rw-r--r--net/core/fib_rules.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c
index d011819a805..7174ced75ef 100644
--- a/net/core/fib_rules.c
+++ b/net/core/fib_rules.c
@@ -143,7 +143,7 @@ int fib_rules_lookup(struct fib_rules_ops *ops, struct flowi *fl,
}
}
- err = -ENETUNREACH;
+ err = -ESRCH;
out:
rcu_read_unlock();