| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.17 027/114] ionic: fix missing pci_release_regions() on error in ionic_probe() | Date | Mon, 16 May 2022 21:36:01 +0200 |
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From: Yang Yingliang <yangyingliang@huawei.com>
[ Upstream commit e4b1045bf9cfec6f70ac6d3783be06c3a88dcb25 ]
If ionic_map_bars() fails, pci_release_regions() need be called.
Fixes: fbfb8031533c ("ionic: Add hardware init and device commands") Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20220506034040.2614129-1-yangyingliang@huawei.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c b/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c index 40fa5bce2ac2..d324c292318b 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c @@ -255,7 +255,7 @@ static int ionic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) err = ionic_map_bars(ionic); if (err) - goto err_out_pci_disable_device; + goto err_out_pci_release_regions; /* Configure the device */ err = ionic_setup(ionic); @@ -359,6 +359,7 @@ static int ionic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) err_out_unmap_bars: ionic_unmap_bars(ionic); +err_out_pci_release_regions: pci_release_regions(pdev); err_out_pci_disable_device: pci_disable_device(pdev); -- 2.35.1
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