Re: [PATCH 6.12.y] wifi: ath12k: Clear affinity hint before calling ath12k_pci_free_irq() in error path

[Sasha Levin <sashal@kernel.org>]

[ Sasha's backport helper bot ]

Hi,

✅ All tests passed successfully. No issues detected.
No action required from the submitter.

The upstream commit SHA1 provided is correct: b43b1e2c52db77c872bd60d30cdcc72c47df70c7

WARNING: Author mismatch between patch and upstream commit:
Backport author: jetlan9@163.com
Commit author: Manivannan Sadhasivam<manivannan.sadhasivam@linaro.org>

Status in newer kernel trees:
6.15.y | Present (exact SHA1)

Note: The patch differs from the upstream commit:
---
1:  b43b1e2c52db7 ! 1:  eea26e883e126 wifi: ath12k: Clear affinity hint before calling ath12k_pci_free_irq() in error path
    @@ Metadata
      ## Commit message ##
         wifi: ath12k: Clear affinity hint before calling ath12k_pci_free_irq() in error path
     
    +    [ Upstream commit b43b1e2c52db77c872bd60d30cdcc72c47df70c7 ]
    +
         If a shared IRQ is used by the driver due to platform limitation, then the
         IRQ affinity hint is set right after the allocation of IRQ vectors in
         ath12k_pci_msi_alloc(). This does no harm unless one of the functions
    @@ Commit message
         Reviewed-by: Baochen Qiang <quic_bqiang@quicinc.com>
         Link: https://patch.msgid.link/20250225053447.16824-3-manivannan.sadhasivam@linaro.org
         Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
    +    Signed-off-by: Wenshan Lan <jetlan9@163.com>
     
      ## drivers/net/wireless/ath/ath12k/pci.c ##
     @@ drivers/net/wireless/ath/ath12k/pci.c: static int ath12k_pci_probe(struct pci_dev *pdev,
---

Results of testing on various branches:

| Branch                    | Patch Apply | Build Test |
|---------------------------|-------------|------------|
| stable/linux-6.12.y       |  Success    |  Success   |