diff options
Diffstat (limited to 'net/ipv4/route.c')
| -rw-r--r-- | net/ipv4/route.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 635f1abf6192..6e17149b0983 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -2215,7 +2215,7 @@ struct rtable *__ip_route_output_key_hash(struct net *net, struct flowi4 *fl4, struct fib_result res; struct rtable *rth; int orig_oif; - int err = -ENETUNREACH; + int err; res.tclassid = 0; res.fi = NULL; @@ -2230,11 +2230,14 @@ struct rtable *__ip_route_output_key_hash(struct net *net, struct flowi4 *fl4, rcu_read_lock(); if (fl4->saddr) { - rth = ERR_PTR(-EINVAL); if (ipv4_is_multicast(fl4->saddr) || ipv4_is_lbcast(fl4->saddr) || - ipv4_is_zeronet(fl4->saddr)) + ipv4_is_zeronet(fl4->saddr)) { + rth = ERR_PTR(-EINVAL); goto out; + } + + rth = ERR_PTR(-ENETUNREACH); /* I removed check for oif == dev_out->oif here. It was wrong for two reasons: |