From: "Kalderon, Michal" <Michal.Kalderon@cavium.com>
Date: Mon, 5 Mar 2018 10:50:08 +0200
Subject: RDMA/qedr: Fix ipv6 destination address resolution
Patch-mainline: v4.16-rc5
Git-commit: 11052696fdbf673d422e92e6149eaad78ae0c252
References: bsc#1086314 FATE#324886 bsc#1086313 FATE#324885 bsc#1086301 FATE#3248881

The wrong parameter was passed to dst_neigh_lookup

Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com>
Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/infiniband/hw/qedr/qedr_iw_cm.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

--- a/drivers/infiniband/hw/qedr/qedr_iw_cm.c
+++ b/drivers/infiniband/hw/qedr/qedr_iw_cm.c
@@ -458,8 +458,7 @@ qedr_addr6_resolve(struct qedr_dev *dev,
 		}
 		return -EINVAL;
 	}
-	neigh = dst_neigh_lookup(dst, &dst_in);
-
+	neigh = dst_neigh_lookup(dst, &fl6.daddr);
 	if (neigh) {
 		rcu_read_lock();
 		if (neigh->nud_state & NUD_VALID) {