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i40e: Fix memory leak in i40e_probe

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[ Upstream commit 58cab46c622d6324e47bd1c533693c94498e4172 ]

Struct i40e_veb is allocated in function i40e_setup_pf_switch, and
stored to an array field veb inside struct i40e_pf. However when
i40e_setup_misc_vector fails, this memory leaks.

Fix this by calling exit and teardown functions.

Signed-off-by: Keita Suzuki <keitasuzuki.park@sslab.ics.keio.ac.jp>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Keita Suzuki 2020-10-30 07:14:30 +00:00 committed by Greg Kroah-Hartman
parent f954030137
commit 54fc6a56f7
1 changed files with 2 additions and 0 deletions
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2
drivers/net/ethernet/intel/i40e/i40e_main.c
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@ -15142,6 +15142,8 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (err) {
dev_info(&pdev->dev,
"setup of misc vector failed: %d\n", err);
i40e_cloud_filter_exit(pf);
i40e_fdir_teardown(pf);
goto err_vsis;
}
}