[PATCH] nvme: consider also host_iface when checking ip options

[Daniel Wagner <dwagner@suse.de>]

It's perfectly fine to use the same traddr and trsvcid more than once
as long we use different host interface. This is used in setups where
the host has more than one interface but the target exposes only one
traddr/trsvcid combination.

Signed-off-by: Daniel Wagner <dwagner@suse.de>
---
 drivers/nvme/host/fabrics.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/nvme/host/fabrics.c b/drivers/nvme/host/fabrics.c
index 604ab0e5a2ad..10ef2e249d88 100644
--- a/drivers/nvme/host/fabrics.c
+++ b/drivers/nvme/host/fabrics.c
@@ -944,7 +944,8 @@ bool nvmf_ip_options_match(struct nvme_ctrl *ctrl,
 {
 	if (!nvmf_ctlr_matches_baseopts(ctrl, opts) ||
 	    strcmp(opts->traddr, ctrl->opts->traddr) ||
-	    strcmp(opts->trsvcid, ctrl->opts->trsvcid))
+	    strcmp(opts->trsvcid, ctrl->opts->trsvcid) ||
+	    strcmp(opts->host_iface, ctrl->opts->host_iface))
 		return false;
 
 	/*
-- 
2.37.1