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Message-Id: <87eb1893ae465eb0ec1ed726c9ca078edc8298ac.1632565508.git.leonro@nvidia.com> Date: Sat, 25 Sep 2021 14:23:00 +0300 From: Leon Romanovsky <leon@...nel.org> To: "David S . Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org> Cc: Leon Romanovsky <leonro@...dia.com>, Alexandre Belloni <alexandre.belloni@...tlin.com>, Andrew Lunn <andrew@...n.ch>, Ariel Elior <aelior@...vell.com>, Bin Luo <luobin9@...wei.com>, Claudiu Manoil <claudiu.manoil@....com>, Coiby Xu <coiby.xu@...il.com>, Derek Chickles <dchickles@...vell.com>, drivers@...sando.io, Felix Manlunas <fmanlunas@...vell.com>, Florian Fainelli <f.fainelli@...il.com>, Geetha sowjanya <gakula@...vell.com>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, GR-everest-linux-l2@...vell.com, GR-Linux-NIC-Dev@...vell.com, hariprasad <hkelam@...vell.com>, Ido Schimmel <idosch@...dia.com>, Intel Corporation <linuxwwan@...el.com>, intel-wired-lan@...ts.osuosl.org, Ioana Ciornei <ioana.ciornei@....com>, Jerin Jacob <jerinj@...vell.com>, Jesse Brandeburg <jesse.brandeburg@...el.com>, Jiri Pirko <jiri@...dia.com>, Jonathan Lemon <jonathan.lemon@...il.com>, Linu Cherian <lcherian@...vell.com>, linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org, linux-rdma@...r.kernel.org, linux-staging@...ts.linux.dev, Loic Poulain <loic.poulain@...aro.org>, Manish Chopra <manishc@...vell.com>, M Chetan Kumar <m.chetan.kumar@...el.com>, Michael Chan <michael.chan@...adcom.com>, Michael Guralnik <michaelgur@...lanox.com>, netdev@...r.kernel.org, oss-drivers@...igine.com, Richard Cochran <richardcochran@...il.com>, Saeed Mahameed <saeedm@...dia.com>, Satanand Burla <sburla@...vell.com>, Sergey Ryazanov <ryazanov.s.a@...il.com>, Shannon Nelson <snelson@...sando.io>, Simon Horman <simon.horman@...igine.com>, Subbaraya Sundeep <sbhatta@...vell.com>, Sunil Goutham <sgoutham@...vell.com>, Taras Chornyi <tchornyi@...vell.com>, Tariq Toukan <tariqt@...dia.com>, Tony Nguyen <anthony.l.nguyen@...el.com>, UNGLinuxDriver@...rochip.com, Vadym Kochan <vkochan@...vell.com>, Vivien Didelot <vivien.didelot@...il.com>, Vladimir Oltean <vladimir.oltean@....com> Subject: [PATCH net-next v1 20/21] staging: qlge: Move devlink registration to be last devlink command From: Leon Romanovsky <leonro@...dia.com> This change prevents from users to access device before devlink is fully configured. Signed-off-by: Leon Romanovsky <leonro@...dia.com> --- drivers/staging/qlge/qlge_main.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/staging/qlge/qlge_main.c b/drivers/staging/qlge/qlge_main.c index 33539f6c254d..1dc849378a0f 100644 --- a/drivers/staging/qlge/qlge_main.c +++ b/drivers/staging/qlge/qlge_main.c @@ -4614,10 +4614,9 @@ static int qlge_probe(struct pci_dev *pdev, goto netdev_free; } - devlink_register(devlink); err = qlge_health_create_reporters(qdev); if (err) - goto devlink_unregister; + goto netdev_free; /* Start up the timer to trigger EEH if * the bus goes dead @@ -4628,10 +4627,9 @@ static int qlge_probe(struct pci_dev *pdev, qlge_display_dev_info(ndev); atomic_set(&qdev->lb_count, 0); cards_found++; + devlink_register(devlink); return 0; -devlink_unregister: - devlink_unregister(devlink); netdev_free: free_netdev(ndev); devlink_free: @@ -4656,13 +4654,13 @@ static void qlge_remove(struct pci_dev *pdev) struct net_device *ndev = qdev->ndev; struct devlink *devlink = priv_to_devlink(qdev); + devlink_unregister(devlink); del_timer_sync(&qdev->timer); qlge_cancel_all_work_sync(qdev); unregister_netdev(ndev); qlge_release_all(pdev); pci_disable_device(pdev); devlink_health_reporter_destroy(qdev->reporter); - devlink_unregister(devlink); devlink_free(devlink); free_netdev(ndev); } -- 2.31.1
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