Re: [PATCH v3] iommu/msm: Fix dangling list entry on probe failure
Will Deacon <[email protected]>
| Newsgroups | dev.linux.lists.iommu,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-kernel,org.kernel.vger.stable |
|---|---|
| Message-ID | <[email protected]> |
On Thu, 16 Jul 2026 16:53:12 +0800, Weimin Xiong wrote:
> Move the list_add() call to the end of msm_iommu_probe() instead of
> adding cleanup paths, which avoids the dangling list entry problem
> entirely (suggested by Mukesh Ojha).
>
> This approach simplifies the code by ensuring the iommu device is
> never added to the global list until after all potential failure
> points have passed.
>
> [...]
Applied to iommu (qualcomm/msm), thanks!
[1/1] iommu/msm: Fix dangling list entry on probe failure
https://git.kernel.org/iommu/c/6bea37b176b8
Cheers,
--
Will
https://fixes.arm64.dev
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