From: Christoph Hellwig <hch@infradead.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org
Subject: [GIT PULL] dma mapping fixes for 5.3-rc
Date: Wed, 14 Aug 2019 16:12:17 +0200 [thread overview]
Message-ID: <20190814141217.GA3792@infradead.org> (raw)
The following changes since commit 451577f3e3a9bf1861218641dbbf98e214e77851:
Merge tag 'kbuild-fixes-v5.3-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild (2019-08-09 20:31:04 -0700)
are available in the Git repository at:
git://git.infradead.org/users/hch/dma-mapping.git tags/dma-mapping-5.3-4
for you to fetch changes up to 33dcb37cef741294b481f4d889a465b8091f11bf:
dma-mapping: fix page attributes for dma_mmap_* (2019-08-10 19:52:45 +0200)
----------------------------------------------------------------
dma-mapping fixes for 5.3-rc
- fix the handling of the bus_dma_mask in dma_get_required_mask, which
caused a regression in this merge window (Lucas Stach)
- fix a regression in the handling of DMA_ATTR_NO_KERNEL_MAPPING (me)
- fix dma_mmap_coherent to not cause page attribute mismatches on
coherent architectures like x86 (me)
----------------------------------------------------------------
Christoph Hellwig (2):
dma-direct: fix DMA_ATTR_NO_KERNEL_MAPPING
dma-mapping: fix page attributes for dma_mmap_*
Lucas Stach (1):
dma-direct: don't truncate dma_required_mask to bus addressing capabilities
arch/arm/mm/dma-mapping.c | 4 +---
arch/arm64/mm/dma-mapping.c | 4 +---
arch/powerpc/Kconfig | 1 -
arch/powerpc/kernel/Makefile | 3 +--
arch/powerpc/kernel/dma-common.c | 17 -----------------
drivers/iommu/dma-iommu.c | 6 +++---
include/linux/dma-noncoherent.h | 13 +++++++++----
kernel/dma/direct.c | 10 +++++-----
kernel/dma/mapping.c | 19 ++++++++++++++++++-
kernel/dma/remap.c | 2 +-
10 files changed, 39 insertions(+), 40 deletions(-)
delete mode 100644 arch/powerpc/kernel/dma-common.c
next reply other threads:[~2019-08-14 14:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-14 14:12 Christoph Hellwig [this message]
2019-08-14 18:25 ` [GIT PULL] dma mapping fixes for 5.3-rc pr-tracker-bot
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