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Groups > linux.kernel > #1535678
| From | Netanel Belgazal <netanel@annapurnalabs.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH V2 net 02/20] net/ena: fix error handling when probe fails |
| Date | 2016-12-04 14:30 +0100 |
| Message-ID | <sKF1E-7FZ-29@gated-at.bofh.it> (permalink) |
| References | <sKF1D-7FZ-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
When driver fails in probe, it will release all resources, including adapter. In case of probe failure, ena_remove should not try to free the adapter resources. Signed-off-by: Netanel Belgazal <netanel@annapurnalabs.com> --- drivers/net/ethernet/amazon/ena/ena_netdev.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c index 33a760e..397c9bc 100644 --- a/drivers/net/ethernet/amazon/ena/ena_netdev.c +++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c @@ -3054,6 +3054,7 @@ static int ena_probe(struct pci_dev *pdev, const struct pci_device_id *ent) err_free_region: ena_release_bars(ena_dev, pdev); err_free_ena_dev: + pci_set_drvdata(pdev, NULL); vfree(ena_dev); err_disable_device: pci_disable_device(pdev); -- 2.7.4
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[PATCH V2 net 00/20] Increase ENA driver version to 1.1.2 Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-04 14:30 +0100
[PATCH V2 net 05/20] net/ena: fix RSS default hash configuration Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-04 14:30 +0100
Re: [PATCH V2 net 05/20] net/ena: fix RSS default hash configuration Matt Wilson <msw@amzn.com> - 2016-12-05 05:30 +0100
Re: [PATCH V2 net 05/20] net/ena: fix RSS default hash configuration Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-05 19:40 +0100
[PATCH V2 net 13/20] net/ena: change driver's default timeouts Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-04 14:30 +0100
Re: [PATCH V2 net 13/20] net/ena: change driver's default timeouts Matt Wilson <msw@amzn.com> - 2016-12-05 05:40 +0100
Re: [PATCH V2 net 13/20] net/ena: change driver's default timeouts Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-05 19:30 +0100
[PATCH V2 net 08/20] net/ena: add hardware hints capability to the driver Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-04 14:30 +0100
Re: [PATCH V2 net 08/20] net/ena: add hardware hints capability to the driver Matt Wilson <msw@amzn.com> - 2016-12-05 05:40 +0100
Re: [PATCH V2 net 08/20] net/ena: add hardware hints capability to the driver Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-05 19:40 +0100
[PATCH V2 net 17/20] net/ena: add IPv6 extended protocols to ena_admin_flow_hash_proto Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-04 14:30 +0100
[PATCH V2 net 09/20] net/ena: fix potential access to freed memory during device reset Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-04 14:30 +0100
[PATCH V2 net 07/20] net/ena: refactor ena_get_stats64 to be atomic context safe Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-04 14:30 +0100
Re: [PATCH V2 net 07/20] net/ena: refactor ena_get_stats64 to be atomic context safe Matt Wilson <msw@amzn.com> - 2016-12-05 05:30 +0100
Re: [PATCH V2 net 07/20] net/ena: refactor ena_get_stats64 to be atomic context safe Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-05 19:40 +0100
[PATCH V2 net 12/20] net/ena: reduce the severity of ena printouts Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-04 14:30 +0100
[PATCH V2 net 16/20] net/ena: use napi_schedule_irqoff when possible Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-04 14:30 +0100
[PATCH V2 net 11/20] net/ena: use READ_ONCE to access completion descriptors Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-04 14:30 +0100
[PATCH V2 net 06/20] net/ena: fix NULL dereference when removing the driver after device reset faild Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-04 14:30 +0100
Re: [PATCH V2 net 06/20] net/ena: fix NULL dereference when removing the driver after device reset faild Matt Wilson <msw@amzn.com> - 2016-12-05 05:40 +0100
Re: [PATCH V2 net 06/20] net/ena: fix NULL dereference when removing the driver after device reset faild Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-05 19:40 +0100
[PATCH V2 net 14/20] net/ena: change condition for host attribute configuration Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-04 14:30 +0100
[PATCH V2 net 04/20] net/ena: fix ethtool RSS flow configuration Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-04 14:30 +0100
Re: [PATCH V2 net 04/20] net/ena: fix ethtool RSS flow configuration Matt Wilson <msw@amzn.com> - 2016-12-05 05:20 +0100
Re: [PATCH V2 net 04/20] net/ena: fix ethtool RSS flow configuration Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-05 19:30 +0100
[PATCH V2 net 02/20] net/ena: fix error handling when probe fails Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-04 14:30 +0100
Re: [PATCH V2 net 02/20] net/ena: fix error handling when probe fails Matt Wilson <msw@amzn.com> - 2016-12-05 05:20 +0100
Re: [PATCH V2 net 02/20] net/ena: fix error handling when probe fails Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-05 19:30 +0100
[PATCH V2 net 10/20] net/ena: remove redundant logic in napi callback for busy poll mode Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-04 14:30 +0100
Re: [PATCH V2 net 10/20] net/ena: remove redundant logic in napi callback for busy poll mode Eric Dumazet <eric.dumazet@gmail.com> - 2016-12-05 07:00 +0100
Re: [PATCH V2 net 10/20] net/ena: remove redundant logic in napi callback for busy poll mode Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-05 19:30 +0100
Re: [PATCH V2 net 10/20] net/ena: remove redundant logic in napi callback for busy poll mode Eric Dumazet <eric.dumazet@gmail.com> - 2016-12-05 20:00 +0100
[PATCH V2 net 15/20] net/ena: change sizeof() argument to be the type pointer Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-04 14:30 +0100
[PATCH V2 net 01/20] net/ena: remove ntuple filter support from device feature list Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-04 14:30 +0100
Re: [PATCH V2 net 01/20] net/ena: remove ntuple filter support from device feature list Matt Wilson <msw@amzn.com> - 2016-12-05 05:10 +0100
[PATCH V2 net 19/20] net/ena: restructure skb allocation Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-04 14:30 +0100
[PATCH V2 net 03/20] net/ena: fix queues number calculation Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-04 14:30 +0100
Re: [PATCH V2 net 03/20] net/ena: fix queues number calculation Matt Wilson <msw@amzn.com> - 2016-12-05 05:20 +0100
Re: [PATCH V2 net 03/20] net/ena: fix queues number calculation Netanel Belgazal <netanel@annapurnalabs.com> - 2016-12-05 19:30 +0100
Re: [PATCH V2 net 00/20] Increase ENA driver version to 1.1.2 David Miller <davem@davemloft.net> - 2016-12-05 03:50 +0100
Re: [PATCH V2 net 00/20] Increase ENA driver version to 1.1.2 Matt Wilson <msw@amzn.com> - 2016-12-05 04:40 +0100
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