Commit aa7243aaf194 for kernel

commit aa7243aaf1947a0cb54c44337795d6759493fe02
Merge: 3fa77874b4a7 d0d08f4bd7f6
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Nov 27 17:29:15 2025 -0800

    Merge tag 'dma-mapping-6.18-2025-11-27' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux

    Pull dma-mapping fixes from Marek Szyprowski:
     "Two last minute fixes for the recently modified DMA API infrastructure:

       - proper handling of DMA_ATTR_MMIO in dma_iova_unlink() function (me)

       - regression fix for the code refactoring related to P2PDMA (Pranjal
         Shrivastava)"

    * tag 'dma-mapping-6.18-2025-11-27' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux:
      dma-direct: Fix missing sg_dma_len assignment in P2PDMA bus mappings
      iommu/dma: add missing support for DMA_ATTR_MMIO for dma_iova_unlink()