From d3fa46705225f3f17aa10144ab688008d5230daa Mon Sep 17 00:00:00 2001
From: Chris Horn <chris.horn@hpe.com>
Date: Wed, 8 Jul 2020 16:03:48 -0500
Subject: [PATCH] LU-13764 lnet: Clear lp_dc_error when discovery completes

If discovery completes successfully then we can clear the
lp_dc_error.

Test-Parameters: trivial
HPE-bug-id: LUS-9081
Signed-off-by: Chris Horn <chris.horn@hpe.com>
Change-Id: If709022c5c4ba0ab8f01b3f4b508ed464fd0b6ff
Reviewed-on: https://review.whamcloud.com/39348
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Amir Shehata <ashehata@whamcloud.com>
Reviewed-by: Neil Brown <neilb@suse.de>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
---
 lnet/lnet/peer.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lnet/lnet/peer.c b/lnet/lnet/peer.c
index dedeac8..4c3225c 100644
--- a/lnet/lnet/peer.c
+++ b/lnet/lnet/peer.c
@@ -3081,6 +3081,8 @@ __must_hold(&lp->lp_lock)
 	lp->lp_state &= ~(LNET_PEER_DISCOVERING |
 			  LNET_PEER_REDISCOVER);
 
+	lp->lp_dc_error = 0;
+
 	CDEBUG(D_NET, "peer %s\n", libcfs_nid2str(lp->lp_primary_nid));
 
 	return 0;
-- 
1.8.3.1