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octeon_ep: cancel tx_timeout_task later in remove sequence
[ Upstream commit28458c8000
] tx_timeout_task is canceled too early when removing the driver. Nothing prevents .ndo_tx_timeout from triggering and queuing the work again. Better cancel it after the netdev is unregistered. It's harmless for octep_tx_timeout_task to run in the window between the unregistration and cancelation, because it checks netif_running. Fixes:862cd659a6
("octeon_ep: Add driver framework and device initialization") Signed-off-by: Michal Schmidt <mschmidt@redhat.com> Link: https://lore.kernel.org/r/20230810150114.107765-3-mschmidt@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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1 changed files with 1 additions and 1 deletions
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@ -1200,12 +1200,12 @@ static void octep_remove(struct pci_dev *pdev)
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if (!oct)
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return;
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cancel_work_sync(&oct->tx_timeout_task);
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cancel_work_sync(&oct->ctrl_mbox_task);
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netdev = oct->netdev;
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if (netdev->reg_state == NETREG_REGISTERED)
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unregister_netdev(netdev);
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cancel_work_sync(&oct->tx_timeout_task);
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oct->poll_non_ioq_intr = false;
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cancel_delayed_work_sync(&oct->intr_poll_task);
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octep_device_cleanup(oct);
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