fabrics: set keep_alive_tmo also for discovery controllers

We may use persistent discovery connections on referrals
so don't restrict it for discovery controllers.

Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Keith Busch <kbusch@kernel.org>

diff --git a/fabrics.c b/fabrics.c
index 98a42783079754fe0342db6ea0954e368e567e80..a112f76c146cfe70798c998a73e67664ad876328 100644 (file)
--- a/fabrics.c
+++ b/fabrics.c
@@ -947,7 +947,7 @@ retry:
                p += len;
        }
 
-       if (cfg.keep_alive_tmo && !discover) {
+       if (cfg.keep_alive_tmo) {
                len = sprintf(p, ",keep_alive_tmo=%d", cfg.keep_alive_tmo);
                if (len < 0)
                        return -EINVAL;