netdev - [patch net-next 1/4] devlink: don't do reporter recovery if the state is healthy

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Message-Id: <20191009110445.23237-2-jiri@resnulli.us>
Date:   Wed,  9 Oct 2019 13:04:42 +0200
From:   Jiri Pirko <jiri@...nulli.us>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, jakub.kicinski@...ronome.com,
        ayal@...lanox.com, moshe@...lanox.com, eranbe@...lanox.com,
        mlxsw@...lanox.com
Subject: [patch net-next 1/4] devlink: don't do reporter recovery if the state is healthy

From: Jiri Pirko <jiri@...lanox.com>

If reporter state is healthy, don't call into a driver for recover and
don't increase recovery count.

Signed-off-by: Jiri Pirko <jiri@...lanox.com>
---
 net/core/devlink.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/net/core/devlink.c b/net/core/devlink.c
index eb0a22f05887..95887462eecf 100644
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -4851,6 +4851,9 @@ devlink_health_reporter_recover(struct devlink_health_reporter *reporter,
 {
 	int err;
 
+	if (reporter->health_state == DEVLINK_HEALTH_REPORTER_STATE_HEALTHY)
+		return 0;
+
 	if (!reporter->ops->recover)
 		return -EOPNOTSUPP;
 
-- 
2.21.0