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infiniband: Remove rt->rt_src usage in addr4_resolve() 

Use an explicit flow key and fetch it from there.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2011-05-09 14:52:02 -07:00
parent 902ebd3e0d
commit 5fc3590c81
1 changed files with 7 additions and 2 deletions
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9
drivers/infiniband/core/addr.c
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@ -185,15 +185,20 @@ static int addr4_resolve(struct sockaddr_in *src_in,
__be32 dst_ip = dst_in->sin_addr.s_addr;
struct rtable *rt;
struct neighbour *neigh;
struct flowi4 fl4;
int ret;
rt = ip_route_output(&init_net, dst_ip, src_ip, 0, addr->bound_dev_if);
memset(&fl4, 0, sizeof(fl4));
fl4.daddr = dst_ip;
fl4.saddr = src_ip;
fl4.flowi4_oif = addr->bound_dev_if;
rt = ip_route_output_key(&init_net, &fl4);
if (IS_ERR(rt)) {
ret = PTR_ERR(rt);
goto out;
}
src_in->sin_family = AF_INET;
src_in->sin_addr.s_addr = rt->rt_src;
src_in->sin_addr.s_addr = fl4.saddr;
if (rt->dst.dev->flags & IFF_LOOPBACK) {
ret = rdma_translate_ip((struct sockaddr *) dst_in, addr);