lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Message-Id: <1541e7cd8262ce9db7544669438d0f4360068dd2.1632565508.git.leonro@nvidia.com> Date: Sat, 25 Sep 2021 14:22:59 +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 19/21] ptp: ocp: 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/ptp/ptp_ocp.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/ptp/ptp_ocp.c b/drivers/ptp/ptp_ocp.c index 4c25467198e3..34f943c8c9fd 100644 --- a/drivers/ptp/ptp_ocp.c +++ b/drivers/ptp/ptp_ocp.c @@ -2455,7 +2455,6 @@ ptp_ocp_probe(struct pci_dev *pdev, const struct pci_device_id *id) return -ENOMEM; } - devlink_register(devlink); err = pci_enable_device(pdev); if (err) { dev_err(&pdev->dev, "pci_enable_device\n"); @@ -2497,7 +2496,7 @@ ptp_ocp_probe(struct pci_dev *pdev, const struct pci_device_id *id) goto out; ptp_ocp_info(bp); - + devlink_register(devlink); return 0; out: @@ -2506,7 +2505,6 @@ ptp_ocp_probe(struct pci_dev *pdev, const struct pci_device_id *id) out_disable: pci_disable_device(pdev); out_unregister: - devlink_unregister(devlink); devlink_free(devlink); return err; } @@ -2517,11 +2515,11 @@ ptp_ocp_remove(struct pci_dev *pdev) struct ptp_ocp *bp = pci_get_drvdata(pdev); struct devlink *devlink = priv_to_devlink(bp); + devlink_unregister(devlink); ptp_ocp_detach(bp); pci_set_drvdata(pdev, NULL); pci_disable_device(pdev); - devlink_unregister(devlink); devlink_free(devlink); } -- 2.31.1
Powered by blists - more mailing lists