From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Mon, 23 Sep 2019 21:07:46 +0200
Subject: RDMA/iw_cgxb4: Fix an error handling path in 'c4iw_connect()'
Patch-mainline: v5.5-rc1
Git-commit: 9067f2f0b41d7e817fc8c5259bab1f17512b0147
References: jsc#SLE-8392

We should jump to fail3 in order to undo the 'xa_insert_irq()' call.

Link: https://lore.kernel.org/r/20190923190746.10964-1-christophe.jaillet@wanadoo.fr
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/infiniband/hw/cxgb4/cm.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -3379,7 +3379,7 @@ int c4iw_connect(struct iw_cm_id *cm_id,
 		if (raddr->sin_addr.s_addr == htonl(INADDR_ANY)) {
 			err = pick_local_ipaddrs(dev, cm_id);
 			if (err)
-				goto fail2;
+				goto fail3;
 		}
 
 		/* find a route */
@@ -3401,7 +3401,7 @@ int c4iw_connect(struct iw_cm_id *cm_id,
 		if (ipv6_addr_type(&raddr6->sin6_addr) == IPV6_ADDR_ANY) {
 			err = pick_local_ip6addrs(dev, cm_id);
 			if (err)
-				goto fail2;
+				goto fail3;
 		}
 
 		/* find a route */