Re: [PATCH] iommu/msm: limit the per-master Machine ID list

[Will Deacon]

On Wed, 22 Jul 2026 12:16:19 +0800, Pengpeng Hou wrote:
> The OF translation path appends each unique stream ID from an IOMMU
> specifier to the fixed mids array in the per-master object. It currently
> has no capacity check before storing at mids[num_mids] and incrementing
> num_mids.
> 
> Return -ENOSPC when the array is full rather than writing the next ID
> beyond it.
> 
> [...]

Applied to iommu (qualcomm/msm), thanks!

[1/1] iommu/msm: limit the per-master Machine ID list
      https://git.kernel.org/iommu/c/e283e646ee89

Cheers,
-- 
Will

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