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Commit 5fc3590c authored by David S. Miller's avatar David S. Miller
Browse files

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



Use an explicit flow key and fetch it from there.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 902ebd3e

drivers/infiniband/core/addr.c

+7 −2
Original line number Original line Diff line number Diff line
@@ -185,15 +185,20 @@ static int addr4_resolve(struct sockaddr_in *src_in, 
	__be32 dst_ip = dst_in->sin_addr.s_addr;

	__be32 dst_ip = dst_in->sin_addr.s_addr;

	struct rtable *rt;

	struct rtable *rt;

	struct neighbour *neigh;

	struct neighbour *neigh;

	struct flowi4 fl4;

	int ret;

	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)) {

	if (IS_ERR(rt)) {

		ret = PTR_ERR(rt);

		ret = PTR_ERR(rt);

		goto out;

		goto out;

	}

	}

	src_in->sin_family = AF_INET;

	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) {

	if (rt->dst.dev->flags & IFF_LOOPBACK) {

		ret = rdma_translate_ip((struct sockaddr *) dst_in, addr);

		ret = rdma_translate_ip((struct sockaddr *) dst_in, addr);