netdev - [PATCH net 3/7] ionic: set ionic ptr before setting up ethtool ops

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Message-ID: <20231201000519.13363-4-shannon.nelson@amd.com>
Date: Thu, 30 Nov 2023 16:05:15 -0800
From: Shannon Nelson <shannon.nelson@....com>
To: <netdev@...r.kernel.org>, <davem@...emloft.net>, <kuba@...nel.org>,
	<edumazet@...gle.com>, <pabeni@...hat.com>
CC: <brett.creeley@....com>, <drivers@...sando.io>, Shannon Nelson
	<shannon.nelson@....com>
Subject: [PATCH net 3/7] ionic: set ionic ptr before setting up ethtool ops

To be sure there are no race conditions in startup, make sure
that the lif->ionic value used in some ethtool callbacks is
defined before setting ethtool ops.

Fixes: 1a58e196467f ("ionic: Add basic lif support")
Signed-off-by: Shannon Nelson <shannon.nelson@....com>
Reviewed-by: Brett Creeley <brett.creeley@....com>
---
 drivers/net/ethernet/pensando/ionic/ionic_lif.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
index afb77e2d04c5..a5e6b1e2f5ee 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -3054,6 +3054,7 @@ int ionic_lif_alloc(struct ionic *ionic)
 	lif = netdev_priv(netdev);
 	lif->netdev = netdev;
 	ionic->lif = lif;
+	lif->ionic = ionic;
 	netdev->netdev_ops = &ionic_netdev_ops;
 	ionic_ethtool_set_ops(netdev);
 
@@ -3076,7 +3077,6 @@ int ionic_lif_alloc(struct ionic *ionic)
 	lif->neqs = ionic->neqs_per_lif;
 	lif->nxqs = ionic->ntxqs_per_lif;
 
-	lif->ionic = ionic;
 	lif->index = 0;
 
 	if (is_kdump_kernel()) {
-- 
2.17.1