From: Ido Schimmel <idosch@mellanox.com>
Date: Tue, 6 Aug 2019 16:19:51 +0300
Subject: drop_monitor: Use correct error code
Patch-mainline: v5.4-rc1
Git-commit: 2230a7ef5198632bdbf844fcf0abdd7958a6ac7d
References: bsc#1154353

The error code 'ENOTSUPP' is reserved for use with NFS. Use 'EOPNOTSUPP'
instead.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 net/core/drop_monitor.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/net/core/drop_monitor.c
+++ b/net/core/drop_monitor.c
@@ -298,7 +298,7 @@ out_unlock:
 static int net_dm_cmd_config(struct sk_buff *skb,
 			struct genl_info *info)
 {
-	return -ENOTSUPP;
+	return -EOPNOTSUPP;
 }
 
 static int net_dm_cmd_trace(struct sk_buff *skb,
@@ -311,7 +311,7 @@ static int net_dm_cmd_trace(struct sk_bu
 		return set_all_monitor_traces(TRACE_OFF);
 	}
 
-	return -ENOTSUPP;
+	return -EOPNOTSUPP;
 }
 
 static int dropmon_net_event(struct notifier_block *ev_block,