* [net Patch] octeontx2-pf: Unregister devlink on probe failure
@ 2026-02-06 18:26 Hariprasad Kelam
2026-02-11 9:00 ` patchwork-bot+netdevbpf
0 siblings, 1 reply; 2+ messages in thread
From: Hariprasad Kelam @ 2026-02-06 18:26 UTC (permalink / raw)
To: netdev, linux-kernel
Cc: Hariprasad Kelam, Sunil Goutham, Geetha sowjanya,
Subbaraya Sundeep, Bharat Bhushan, Andrew Lunn, David S. Miller,
Eric Dumazet, Jakub Kicinski, Paolo Abeni
When probe fails after devlink registration, the missing devlink unregister
call causing a memory leak.
Fixes: 2da489432747 ("octeontx2-pf: devlink params support to set mcam entry count")
Signed-off-by: Hariprasad Kelam <hkelam@marvell.com>
---
drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c
index 6b2d8559f0eb..444bb67494ab 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c
@@ -3315,6 +3315,7 @@ static int otx2_probe(struct pci_dev *pdev, const struct pci_device_id *id)
err_sriov_cleannup:
otx2_sriov_vfcfg_cleanup(pf);
err_pf_sriov_init:
+ otx2_unregister_dl(pf);
otx2_shutdown_tc(pf);
err_mcam_flow_del:
otx2_mcam_flow_del(pf);
--
2.34.1
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [net Patch] octeontx2-pf: Unregister devlink on probe failure
2026-02-06 18:26 [net Patch] octeontx2-pf: Unregister devlink on probe failure Hariprasad Kelam
@ 2026-02-11 9:00 ` patchwork-bot+netdevbpf
0 siblings, 0 replies; 2+ messages in thread
From: patchwork-bot+netdevbpf @ 2026-02-11 9:00 UTC (permalink / raw)
To: Hariprasad Kelam
Cc: netdev, linux-kernel, sgoutham, gakula, sbhatta, bbhushan2,
andrew+netdev, davem, edumazet, kuba, pabeni
Hello:
This patch was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@redhat.com>:
On Fri, 6 Feb 2026 23:56:45 +0530 you wrote:
> When probe fails after devlink registration, the missing devlink unregister
> call causing a memory leak.
>
> Fixes: 2da489432747 ("octeontx2-pf: devlink params support to set mcam entry count")
> Signed-off-by: Hariprasad Kelam <hkelam@marvell.com>
> ---
> drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 1 +
> 1 file changed, 1 insertion(+)
Here is the summary with links:
- [net] octeontx2-pf: Unregister devlink on probe failure
https://git.kernel.org/netdev/net/c/943f3b8bfbf2
You are awesome, thank you!
--
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2026-02-06 18:26 [net Patch] octeontx2-pf: Unregister devlink on probe failure Hariprasad Kelam
2026-02-11 9:00 ` patchwork-bot+netdevbpf
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