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authorDavid S. Miller <davem@davemloft.net>2011-03-02 14:31:35 -0800
committerDavid S. Miller <davem@davemloft.net>2011-03-02 14:31:35 -0800
commitb23dd4fe42b455af5c6e20966b7d6959fa8352ea (patch)
treebf97323eae9a8d084170e573ff2c0c40bc72c3cd /net/ipv4/datagram.c
parent452edd598f60522c11f7f88fdbab27eb36509d1a (diff)
ipv4: Make output route lookup return rtable directly.
Instead of on the stack. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/datagram.c')
-rw-r--r--net/ipv4/datagram.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/net/ipv4/datagram.c b/net/ipv4/datagram.c
index eaee1edd2dd7..85bd24ca4f6d 100644
--- a/net/ipv4/datagram.c
+++ b/net/ipv4/datagram.c
@@ -46,11 +46,12 @@ int ip4_datagram_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
if (!saddr)
saddr = inet->mc_addr;
}
- err = ip_route_connect(&rt, usin->sin_addr.s_addr, saddr,
- RT_CONN_FLAGS(sk), oif,
- sk->sk_protocol,
- inet->inet_sport, usin->sin_port, sk, true);
- if (err) {
+ rt = ip_route_connect(usin->sin_addr.s_addr, saddr,
+ RT_CONN_FLAGS(sk), oif,
+ sk->sk_protocol,
+ inet->inet_sport, usin->sin_port, sk, true);
+ if (IS_ERR(rt)) {
+ err = PTR_ERR(rt);
if (err == -ENETUNREACH)
IP_INC_STATS_BH(sock_net(sk), IPSTATS_MIB_OUTNOROUTES);
return err;