netdev - [PATCH net-next 3/3] ionic: cancel delayed work earlier in remove

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Message-ID: <20250609214644.64851-4-shannon.nelson@amd.com>
Date: Mon, 9 Jun 2025 14:46:44 -0700
From: Shannon Nelson <shannon.nelson@....com>
To: <andrew+netdev@...n.ch>, <davem@...emloft.net>, <edumazet@...gle.com>,
	<kuba@...nel.org>, <pabeni@...hat.com>, <netdev@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>
CC: <brett.creeley@....com>, Shannon Nelson <shannon.nelson@....com>
Subject: [PATCH net-next 3/3] ionic: cancel delayed work earlier in remove

Cancel any entries on the delayed work queue before starting
to tear down the lif to be sure there is no race with any
other events.

Signed-off-by: Shannon Nelson <shannon.nelson@....com>
---
 drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c b/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c
index 4c377bdc62c8..136bfa3516d0 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c
@@ -409,6 +409,7 @@ static void ionic_remove(struct pci_dev *pdev)
 	timer_shutdown_sync(&ionic->watchdog_timer);
 
 	if (ionic->lif) {
+		cancel_work_sync(&ionic->lif->deferred.work);
 		/* prevent adminq cmds if already known as down */
 		if (test_and_clear_bit(IONIC_LIF_F_FW_RESET, ionic->lif->state))
 			set_bit(IONIC_LIF_F_FW_STOPPING, ionic->lif->state);
-- 
2.17.1