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octeontx2-pf: Fix resource leakage in VF driver unbind 

[ Upstream commit 53da7aec32 ]

resources allocated like mcam entries to support the Ntuple feature
and hash tables for the tc feature are not getting freed in driver
unbind. This patch fixes the issue.

Fixes: 2da4894327 ("octeontx2-pf: devlink params support to set mcam entry count")
Signed-off-by: Hariprasad Kelam <hkelam@marvell.com>
Signed-off-by: Sunil Kovvuri Goutham <sgoutham@marvell.com>
Link: https://lore.kernel.org/r/20230109061325.21395-1-hkelam@marvell.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Hariprasad Kelam 2023-01-09 11:43:25 +05:30 committed by Greg Kroah-Hartman
parent 0daf5f4a1e
commit c8ca0ad10d
1 changed files with 2 additions and 0 deletions
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2
drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c
View File

@ -758,6 +758,8 @@ static void otx2vf_remove(struct pci_dev *pdev)
if (vf->otx2_wq) if (vf->otx2_wq)
destroy_workqueue(vf->otx2_wq); destroy_workqueue(vf->otx2_wq);
otx2_ptp_destroy(vf); otx2_ptp_destroy(vf);
otx2_mcam_flow_del(vf);
otx2_shutdown_tc(vf);
otx2vf_disable_mbox_intr(vf); otx2vf_disable_mbox_intr(vf);
otx2_detach_resources(&vf->mbox); otx2_detach_resources(&vf->mbox);
if (test_bit(CN10K_LMTST, &vf->hw.cap_flag)) if (test_bit(CN10K_LMTST, &vf->hw.cap_flag))