linux-kernel - [GIT PULL] more dma-mapping fixes for Linux 6.18

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Message-Id: <20251127220431.1614800-1-m.szyprowski@samsung.com>
Date: Thu, 27 Nov 2025 23:04:31 +0100
From: Marek Szyprowski <m.szyprowski@...sung.com>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-kernel@...r.kernel.org, iommu@...ts.linux.dev, Marek Szyprowski
	<m.szyprowski@...sung.com>, Christoph Hellwig <hch@....de>, Robin Murphy
	<robin.murphy@....com>
Subject: [GIT PULL] more dma-mapping fixes for Linux 6.18

The following changes since commit a50f7456f853ec3a6f07cbe1d16ad8a8b2501320:

  dma-mapping: Allow use of DMA_BIT_MASK(64) in global scope (2025-11-05 13:43:41 +0100)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux.git tags/dma-mapping-6.18-2025-11-27

for you to fetch changes up to d0d08f4bd7f667dc7a65cd7133c0a94a6f02aca3:

  dma-direct: Fix missing sg_dma_len assignment in P2PDMA bus mappings (2025-11-26 21:47:13 +0100)

----------------------------------------------------------------
dma-mapping fixes for Linux 6.18

- two last minute fixes for the recently modified DMA API infrastructure:
a proper handling of DMA_ATTR_MMIO in dma_iova_unlink() function (me) and
a regression fix for the code refactoring related to P2PDMA (Pranjal
Shrivastava)

----------------------------------------------------------------
Marek Szyprowski (1):
      iommu/dma: add missing support for DMA_ATTR_MMIO for dma_iova_unlink()

Pranjal Shrivastava (1):
      dma-direct: Fix missing sg_dma_len assignment in P2PDMA bus mappings

 drivers/iommu/dma-iommu.c | 5 +++--
 kernel/dma/direct.c       | 1 +
 2 files changed, 4 insertions(+), 2 deletions(-)
----------------------------------------------------------------

Thanks!

Best regards
Marek Szyprowski, PhD
Samsung R&D Institute Poland