linux-kernel - [GIT PULL] dma-mapping updates for Linux 6.2

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Date:   Tue, 13 Dec 2022 17:42:35 +0100
From:   Christoph Hellwig <hch@...radead.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     linux-kernel@...r.kernel.org, iommu@...ts.linux.dev
Subject: [GIT PULL] dma-mapping updates for Linux 6.2

The following changes since commit 30a0b95b1335e12efef89dd78518ed3e4a71a763:

  Linux 6.1-rc3 (2022-10-30 15:19:28 -0700)

are available in the Git repository at:

  git://git.infradead.org/users/hch/dma-mapping.git tags/dma-mapping-6.2-2022-12-13

for you to fetch changes up to ffcb754584603adf7039d7972564fbf6febdc542:

  dma-mapping: reject __GFP_COMP in dma_alloc_attrs (2022-11-21 09:37:20 +0100)

----------------------------------------------------------------
dma-mapping updates for Linux 2.6

 - reduce the swiotlb buffer size on allocation failure
   (Alexey Kardashevskiy)
 - clean up passing of bogus GFP flags to the dma-coherent allocator
   (Christoph Hellwig)

----------------------------------------------------------------
Alexey Kardashevskiy (1):
      swiotlb: reduce the swiotlb buffer size on allocation failure

Christoph Hellwig (7):
      media: videobuf-dma-contig: use dma_mmap_coherent
      RDMA/hfi1: don't pass bogus GFP_ flags to dma_alloc_coherent
      RDMA/qib: don't pass bogus GFP_ flags to dma_alloc_coherent
      cnic: don't pass bogus GFP_ flags to dma_alloc_coherent
      s390/ism: don't pass bogus GFP_ flags to dma_alloc_coherent
      ALSA: memalloc: don't pass bogus GFP_ flags to dma_alloc_*
      dma-mapping: reject __GFP_COMP in dma_alloc_attrs

 arch/arm/mm/dma-mapping.c                     | 17 --------
 drivers/infiniband/hw/hfi1/init.c             | 21 ++-------
 drivers/infiniband/hw/qib/qib_iba6120.c       |  2 +-
 drivers/infiniband/hw/qib/qib_init.c          | 21 ++-------
 drivers/iommu/dma-iommu.c                     |  3 --
 drivers/media/v4l2-core/videobuf-dma-contig.c | 22 ++++------
 drivers/net/ethernet/broadcom/cnic.c          |  6 +--
 drivers/s390/net/ism_drv.c                    |  3 +-
 kernel/dma/mapping.c                          |  8 ++++
 kernel/dma/swiotlb.c                          | 63 +++++++++++++++++----------
 sound/core/memalloc.c                         |  5 +--
 11 files changed, 69 insertions(+), 102 deletions(-)