From: Chuhong Yuan <hslester96@gmail.com>
To: unlisted-recipients:; (no To-header on input)
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>,
"David S . Miller" <davem@davemloft.net>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
Chuhong Yuan <hslester96@gmail.com>
Subject: [PATCH net v4] net: macb: add missed tasklet_kill
Date: Thu, 28 Nov 2019 10:00:21 +0800 [thread overview]
Message-ID: <20191128020021.23761-1-hslester96@gmail.com> (raw)
This driver forgets to kill tasklet in remove.
Add the call to fix it.
Fixes: 032dc41ba6e2 ("net: macb: Handle HRESP error")
Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
---
Changes in v4:
- Put tasklet_kill after unregister_netdev to ensure
IRQs are disabled when killing tasklet.
drivers/net/ethernet/cadence/macb_main.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c
index d5ae2e1e0b0e..9c767ee252ac 100644
--- a/drivers/net/ethernet/cadence/macb_main.c
+++ b/drivers/net/ethernet/cadence/macb_main.c
@@ -4422,6 +4422,7 @@ static int macb_remove(struct platform_device *pdev)
mdiobus_free(bp->mii_bus);
unregister_netdev(dev);
+ tasklet_kill(&bp->hresp_err_tasklet);
pm_runtime_disable(&pdev->dev);
pm_runtime_dont_use_autosuspend(&pdev->dev);
if (!pm_runtime_suspended(&pdev->dev)) {
--
2.24.0
next reply other threads:[~2019-11-28 2:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-28 2:00 Chuhong Yuan [this message]
2019-11-29 7:06 ` David Miller
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