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From: Daniel Vetter <daniel.vetter@ffwll.ch>
To: DRI Development <dri-devel@lists.freedesktop.org>,
	LKML <linux-kernel@vger.kernel.org>
Cc: kvm@vger.kernel.org, linux-mm@kvack.org,
	linux-arm-kernel@lists.infradead.org,
	linux-samsung-soc@vger.kernel.org, linux-media@vger.kernel.org,
	linux-s390@vger.kernel.org,
	Daniel Vetter <daniel.vetter@ffwll.ch>
Subject: [PATCH v2 00/17] follow_pfn and other iomap races
Date: Fri,  9 Oct 2020 09:59:17 +0200	[thread overview]
Message-ID: <20201009075934.3509076-1-daniel.vetter@ffwll.ch> (raw)

Hi all,

Round two of my patch series to clamp down a bunch of races and gaps
around follow_pfn and other access to iomem mmaps. Previous version:

v1: https://lore.kernel.org/dri-devel/20201007164426.1812530-1-daniel.vetter@ffwll.ch/

And the discussion that sparked this journey:

https://lore.kernel.org/dri-devel/20201007164426.1812530-1-daniel.vetter@ffwll.ch/

Changes in v2:
- tons of small polish&fixes all over, thanks to all the reviewers who
  spotted issues
- I managed to test at least the generic_access_phys and pci mmap revoke
  stuff with a few gdb sessions using our i915 debug tools (hence now also
  the drm/i915 patch to properly request all the pci bar regions)
- reworked approach for the pci mmap revoke: Infrastructure moved into
  kernel/resource.c, address_space mapping is now set up at open time for
  everyone (which required some sysfs changes). Does indeed look a lot
  cleaner and a lot less invasive than I feared at first.

The big thing I can't test are all the frame_vector changes in habanalbas,
exynos and media. Gerald has given the s390 patch a spin already.

Review, testing, feedback all very much welcome.

Cheers, Daniel

Daniel Vetter (17):
  drm/exynos: Stop using frame_vector helpers
  drm/exynos: Use FOLL_LONGTERM for g2d cmdlists
  misc/habana: Stop using frame_vector helpers
  misc/habana: Use FOLL_LONGTERM for userptr
  mm/frame-vector: Use FOLL_LONGTERM
  media: videobuf2: Move frame_vector into media subsystem
  mm: Close race in generic_access_phys
  s390/pci: Remove races against pte updates
  mm: Add unsafe_follow_pfn
  media/videbuf1|2: Mark follow_pfn usage as unsafe
  vfio/type1: Mark follow_pfn as unsafe
  PCI: Obey iomem restrictions for procfs mmap
  /dev/mem: Only set filp->f_mapping
  resource: Move devmem revoke code to resource framework
  sysfs: Support zapping of binary attr mmaps
  PCI: Revoke mappings like devmem
  drm/i915: Properly request PCI BARs

 arch/s390/pci/pci_mmio.c                      | 98 +++++++++++--------
 drivers/char/mem.c                            | 86 +---------------
 drivers/gpu/drm/exynos/Kconfig                |  1 -
 drivers/gpu/drm/exynos/exynos_drm_g2d.c       | 48 ++++-----
 drivers/gpu/drm/i915/intel_uncore.c           | 25 ++++-
 drivers/media/common/videobuf2/Kconfig        |  1 -
 drivers/media/common/videobuf2/Makefile       |  1 +
 .../media/common/videobuf2}/frame_vector.c    | 54 ++++------
 drivers/media/platform/omap/Kconfig           |  1 -
 drivers/media/v4l2-core/videobuf-dma-contig.c |  2 +-
 drivers/misc/habanalabs/Kconfig               |  1 -
 drivers/misc/habanalabs/common/habanalabs.h   |  3 +-
 drivers/misc/habanalabs/common/memory.c       | 50 ++++------
 drivers/pci/pci-sysfs.c                       |  4 +
 drivers/pci/proc.c                            |  6 ++
 drivers/vfio/vfio_iommu_type1.c               |  4 +-
 fs/sysfs/file.c                               | 11 +++
 include/linux/ioport.h                        |  6 +-
 include/linux/mm.h                            | 47 +--------
 include/linux/sysfs.h                         |  2 +
 include/media/videobuf2-core.h                | 42 ++++++++
 kernel/resource.c                             | 95 +++++++++++++++++-
 mm/Kconfig                                    |  3 -
 mm/Makefile                                   |  1 -
 mm/memory.c                                   | 76 +++++++++++++-
 mm/nommu.c                                    | 17 ++++
 security/Kconfig                              | 13 +++
 27 files changed, 412 insertions(+), 286 deletions(-)
 rename {mm => drivers/media/common/videobuf2}/frame_vector.c (85%)

-- 
2.28.0


WARNING: multiple messages have this Message-ID
From: Daniel Vetter <daniel.vetter@ffwll.ch>
To: DRI Development <dri-devel@lists.freedesktop.org>,
	LKML <linux-kernel@vger.kernel.org>
Cc: linux-s390@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
	kvm@vger.kernel.org, Daniel Vetter <daniel.vetter@ffwll.ch>,
	linux-mm@kvack.org, linux-arm-kernel@lists.infradead.org,
	linux-media@vger.kernel.org
Subject: [PATCH v2 00/17] follow_pfn and other iomap races
Date: Fri,  9 Oct 2020 09:59:17 +0200	[thread overview]
Message-ID: <20201009075934.3509076-1-daniel.vetter@ffwll.ch> (raw)

Hi all,

Round two of my patch series to clamp down a bunch of races and gaps
around follow_pfn and other access to iomem mmaps. Previous version:

v1: https://lore.kernel.org/dri-devel/20201007164426.1812530-1-daniel.vetter@ffwll.ch/

And the discussion that sparked this journey:

https://lore.kernel.org/dri-devel/20201007164426.1812530-1-daniel.vetter@ffwll.ch/

Changes in v2:
- tons of small polish&fixes all over, thanks to all the reviewers who
  spotted issues
- I managed to test at least the generic_access_phys and pci mmap revoke
  stuff with a few gdb sessions using our i915 debug tools (hence now also
  the drm/i915 patch to properly request all the pci bar regions)
- reworked approach for the pci mmap revoke: Infrastructure moved into
  kernel/resource.c, address_space mapping is now set up at open time for
  everyone (which required some sysfs changes). Does indeed look a lot
  cleaner and a lot less invasive than I feared at first.

The big thing I can't test are all the frame_vector changes in habanalbas,
exynos and media. Gerald has given the s390 patch a spin already.

Review, testing, feedback all very much welcome.

Cheers, Daniel

Daniel Vetter (17):
  drm/exynos: Stop using frame_vector helpers
  drm/exynos: Use FOLL_LONGTERM for g2d cmdlists
  misc/habana: Stop using frame_vector helpers
  misc/habana: Use FOLL_LONGTERM for userptr
  mm/frame-vector: Use FOLL_LONGTERM
  media: videobuf2: Move frame_vector into media subsystem
  mm: Close race in generic_access_phys
  s390/pci: Remove races against pte updates
  mm: Add unsafe_follow_pfn
  media/videbuf1|2: Mark follow_pfn usage as unsafe
  vfio/type1: Mark follow_pfn as unsafe
  PCI: Obey iomem restrictions for procfs mmap
  /dev/mem: Only set filp->f_mapping
  resource: Move devmem revoke code to resource framework
  sysfs: Support zapping of binary attr mmaps
  PCI: Revoke mappings like devmem
  drm/i915: Properly request PCI BARs

 arch/s390/pci/pci_mmio.c                      | 98 +++++++++++--------
 drivers/char/mem.c                            | 86 +---------------
 drivers/gpu/drm/exynos/Kconfig                |  1 -
 drivers/gpu/drm/exynos/exynos_drm_g2d.c       | 48 ++++-----
 drivers/gpu/drm/i915/intel_uncore.c           | 25 ++++-
 drivers/media/common/videobuf2/Kconfig        |  1 -
 drivers/media/common/videobuf2/Makefile       |  1 +
 .../media/common/videobuf2}/frame_vector.c    | 54 ++++------
 drivers/media/platform/omap/Kconfig           |  1 -
 drivers/media/v4l2-core/videobuf-dma-contig.c |  2 +-
 drivers/misc/habanalabs/Kconfig               |  1 -
 drivers/misc/habanalabs/common/habanalabs.h   |  3 +-
 drivers/misc/habanalabs/common/memory.c       | 50 ++++------
 drivers/pci/pci-sysfs.c                       |  4 +
 drivers/pci/proc.c                            |  6 ++
 drivers/vfio/vfio_iommu_type1.c               |  4 +-
 fs/sysfs/file.c                               | 11 +++
 include/linux/ioport.h                        |  6 +-
 include/linux/mm.h                            | 47 +--------
 include/linux/sysfs.h                         |  2 +
 include/media/videobuf2-core.h                | 42 ++++++++
 kernel/resource.c                             | 95 +++++++++++++++++-
 mm/Kconfig                                    |  3 -
 mm/Makefile                                   |  1 -
 mm/memory.c                                   | 76 +++++++++++++-
 mm/nommu.c                                    | 17 ++++
 security/Kconfig                              | 13 +++
 27 files changed, 412 insertions(+), 286 deletions(-)
 rename {mm => drivers/media/common/videobuf2}/frame_vector.c (85%)

-- 
2.28.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID
From: Daniel Vetter <daniel.vetter@ffwll.ch>
To: DRI Development <dri-devel@lists.freedesktop.org>,
	LKML <linux-kernel@vger.kernel.org>
Cc: linux-s390@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
	kvm@vger.kernel.org, Daniel Vetter <daniel.vetter@ffwll.ch>,
	linux-mm@kvack.org, linux-arm-kernel@lists.infradead.org,
	linux-media@vger.kernel.org
Subject: [PATCH v2 00/17] follow_pfn and other iomap races
Date: Fri,  9 Oct 2020 09:59:17 +0200	[thread overview]
Message-ID: <20201009075934.3509076-1-daniel.vetter@ffwll.ch> (raw)

Hi all,

Round two of my patch series to clamp down a bunch of races and gaps
around follow_pfn and other access to iomem mmaps. Previous version:

v1: https://lore.kernel.org/dri-devel/20201007164426.1812530-1-daniel.vetter@ffwll.ch/

And the discussion that sparked this journey:

https://lore.kernel.org/dri-devel/20201007164426.1812530-1-daniel.vetter@ffwll.ch/

Changes in v2:
- tons of small polish&fixes all over, thanks to all the reviewers who
  spotted issues
- I managed to test at least the generic_access_phys and pci mmap revoke
  stuff with a few gdb sessions using our i915 debug tools (hence now also
  the drm/i915 patch to properly request all the pci bar regions)
- reworked approach for the pci mmap revoke: Infrastructure moved into
  kernel/resource.c, address_space mapping is now set up at open time for
  everyone (which required some sysfs changes). Does indeed look a lot
  cleaner and a lot less invasive than I feared at first.

The big thing I can't test are all the frame_vector changes in habanalbas,
exynos and media. Gerald has given the s390 patch a spin already.

Review, testing, feedback all very much welcome.

Cheers, Daniel

Daniel Vetter (17):
  drm/exynos: Stop using frame_vector helpers
  drm/exynos: Use FOLL_LONGTERM for g2d cmdlists
  misc/habana: Stop using frame_vector helpers
  misc/habana: Use FOLL_LONGTERM for userptr
  mm/frame-vector: Use FOLL_LONGTERM
  media: videobuf2: Move frame_vector into media subsystem
  mm: Close race in generic_access_phys
  s390/pci: Remove races against pte updates
  mm: Add unsafe_follow_pfn
  media/videbuf1|2: Mark follow_pfn usage as unsafe
  vfio/type1: Mark follow_pfn as unsafe
  PCI: Obey iomem restrictions for procfs mmap
  /dev/mem: Only set filp->f_mapping
  resource: Move devmem revoke code to resource framework
  sysfs: Support zapping of binary attr mmaps
  PCI: Revoke mappings like devmem
  drm/i915: Properly request PCI BARs

 arch/s390/pci/pci_mmio.c                      | 98 +++++++++++--------
 drivers/char/mem.c                            | 86 +---------------
 drivers/gpu/drm/exynos/Kconfig                |  1 -
 drivers/gpu/drm/exynos/exynos_drm_g2d.c       | 48 ++++-----
 drivers/gpu/drm/i915/intel_uncore.c           | 25 ++++-
 drivers/media/common/videobuf2/Kconfig        |  1 -
 drivers/media/common/videobuf2/Makefile       |  1 +
 .../media/common/videobuf2}/frame_vector.c    | 54 ++++------
 drivers/media/platform/omap/Kconfig           |  1 -
 drivers/media/v4l2-core/videobuf-dma-contig.c |  2 +-
 drivers/misc/habanalabs/Kconfig               |  1 -
 drivers/misc/habanalabs/common/habanalabs.h   |  3 +-
 drivers/misc/habanalabs/common/memory.c       | 50 ++++------
 drivers/pci/pci-sysfs.c                       |  4 +
 drivers/pci/proc.c                            |  6 ++
 drivers/vfio/vfio_iommu_type1.c               |  4 +-
 fs/sysfs/file.c                               | 11 +++
 include/linux/ioport.h                        |  6 +-
 include/linux/mm.h                            | 47 +--------
 include/linux/sysfs.h                         |  2 +
 include/media/videobuf2-core.h                | 42 ++++++++
 kernel/resource.c                             | 95 +++++++++++++++++-
 mm/Kconfig                                    |  3 -
 mm/Makefile                                   |  1 -
 mm/memory.c                                   | 76 +++++++++++++-
 mm/nommu.c                                    | 17 ++++
 security/Kconfig                              | 13 +++
 27 files changed, 412 insertions(+), 286 deletions(-)
 rename {mm => drivers/media/common/videobuf2}/frame_vector.c (85%)

-- 
2.28.0

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

             reply	other threads:[~2020-10-09  8:00 UTC|newest]

Thread overview: 214+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-09  7:59 Daniel Vetter [this message]
2020-10-09  7:59 ` Daniel Vetter
2020-10-09  7:59 ` Daniel Vetter
2020-10-09  7:59 ` [PATCH v2 01/17] drm/exynos: Stop using frame_vector helpers Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-16  7:42   ` John Hubbard
2020-10-16  7:42     ` John Hubbard
2020-10-16  7:42     ` John Hubbard
2020-10-09  7:59 ` [PATCH v2 02/17] drm/exynos: Use FOLL_LONGTERM for g2d cmdlists Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59 ` [PATCH v2 03/17] misc/habana: Stop using frame_vector helpers Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-10 20:26   ` Oded Gabbay
2020-10-10 20:26     ` Oded Gabbay
2020-10-10 20:26     ` Oded Gabbay
2020-10-10 21:32     ` Daniel Vetter
2020-10-10 21:32       ` Daniel Vetter
2020-10-10 21:32       ` Daniel Vetter
2020-10-10 21:41       ` Daniel Vetter
2020-10-10 21:41         ` Daniel Vetter
2020-10-10 21:41         ` Daniel Vetter
2020-10-10 21:47         ` Oded Gabbay
2020-10-10 21:47           ` Oded Gabbay
2020-10-10 21:47           ` Oded Gabbay
2020-10-16  7:45   ` John Hubbard
2020-10-16  7:45     ` John Hubbard
2020-10-16  7:45     ` John Hubbard
2020-10-09  7:59 ` [PATCH v2 04/17] misc/habana: Use FOLL_LONGTERM for userptr Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59 ` [PATCH v2 05/17] mm/frame-vector: Use FOLL_LONGTERM Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-16  7:54   ` John Hubbard
2020-10-16  7:54     ` John Hubbard
2020-10-16  7:54     ` John Hubbard
2020-10-16  8:03     ` Daniel Vetter
2020-10-16  8:03       ` Daniel Vetter
2020-10-16  8:03       ` Daniel Vetter
2020-10-09  7:59 ` [PATCH v2 06/17] media: videobuf2: Move frame_vector into media subsystem Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09 10:14   ` Mauro Carvalho Chehab
2020-10-09 10:14     ` Mauro Carvalho Chehab
2020-10-09 10:14     ` Mauro Carvalho Chehab
2020-10-09 16:57     ` Daniel Vetter
2020-10-09 16:57       ` Daniel Vetter
2020-10-09 16:57       ` Daniel Vetter
2020-10-09 16:57       ` Daniel Vetter
2020-10-09  7:59 ` [PATCH v2 07/17] mm: Close race in generic_access_phys Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59 ` [PATCH v2 08/17] s390/pci: Remove races against pte updates Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-12 14:03   ` Niklas Schnelle
2020-10-12 14:03     ` Niklas Schnelle
2020-10-12 14:03     ` Niklas Schnelle
2020-10-12 14:19     ` Daniel Vetter
2020-10-12 14:19       ` Daniel Vetter
2020-10-12 14:19       ` Daniel Vetter
2020-10-12 14:19       ` Daniel Vetter
2020-10-12 14:39       ` Niklas Schnelle
2020-10-12 14:39         ` Niklas Schnelle
2020-10-12 14:39         ` Niklas Schnelle
2020-10-21  7:55       ` Niklas Schnelle
2020-10-21  7:55         ` Niklas Schnelle
2020-10-21  7:55         ` Niklas Schnelle
2020-10-22  7:39         ` Daniel Vetter
2020-10-22  7:39           ` Daniel Vetter
2020-10-22  7:39           ` Daniel Vetter
2020-10-22  7:39           ` Daniel Vetter
2020-10-09  7:59 ` [PATCH v2 09/17] mm: Add unsafe_follow_pfn Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09 10:34   ` Mauro Carvalho Chehab
2020-10-09 10:34     ` Mauro Carvalho Chehab
2020-10-09 10:34     ` Mauro Carvalho Chehab
2020-10-09 12:21     ` Jason Gunthorpe
2020-10-09 12:21       ` Jason Gunthorpe
2020-10-09 12:21       ` Jason Gunthorpe
2020-10-09 12:37       ` Mauro Carvalho Chehab
2020-10-09 12:37         ` Mauro Carvalho Chehab
2020-10-09 12:37         ` Mauro Carvalho Chehab
2020-10-09 12:39         ` Mauro Carvalho Chehab
2020-10-09 12:39           ` Mauro Carvalho Chehab
2020-10-09 12:39           ` Mauro Carvalho Chehab
2020-10-09 12:48         ` Jason Gunthorpe
2020-10-09 12:48           ` Jason Gunthorpe
2020-10-09 12:48           ` Jason Gunthorpe
2020-10-09 17:52           ` Daniel Vetter
2020-10-09 17:52             ` Daniel Vetter
2020-10-09 17:52             ` Daniel Vetter
2020-10-09 18:01             ` Jason Gunthorpe
2020-10-09 18:01               ` Jason Gunthorpe
2020-10-09 18:01               ` Jason Gunthorpe
2020-10-09 19:31               ` Daniel Vetter
2020-10-09 19:31                 ` Daniel Vetter
2020-10-09 19:31                 ` Daniel Vetter
2020-10-10  9:21             ` Mauro Carvalho Chehab
2020-10-10  9:21               ` Mauro Carvalho Chehab
2020-10-10  9:21               ` Mauro Carvalho Chehab
2020-10-10 10:53               ` Daniel Vetter
2020-10-10 10:53                 ` Daniel Vetter
2020-10-10 10:53                 ` Daniel Vetter
2020-10-10 11:39                 ` Mauro Carvalho Chehab
2020-10-10 11:39                   ` Mauro Carvalho Chehab
2020-10-10 11:39                   ` Mauro Carvalho Chehab
2020-10-10 11:56                   ` Daniel Vetter
2020-10-10 11:56                     ` Daniel Vetter
2020-10-10 11:56                     ` Daniel Vetter
2020-10-10 17:22             ` Tomasz Figa
2020-10-10 17:22               ` Tomasz Figa
2020-10-10 17:22               ` Tomasz Figa
2020-10-10 21:35               ` Laurent Pinchart
2020-10-10 21:35                 ` Laurent Pinchart
2020-10-10 21:35                 ` Laurent Pinchart
2020-10-10 21:50                 ` Daniel Vetter
2020-10-10 21:50                   ` Daniel Vetter
2020-10-10 21:50                   ` Daniel Vetter
2020-10-11  6:27                   ` Mauro Carvalho Chehab
2020-10-11  6:27                     ` Mauro Carvalho Chehab
2020-10-11  6:27                     ` Mauro Carvalho Chehab
2020-10-11  6:36                     ` Mauro Carvalho Chehab
2020-10-11  6:36                       ` Mauro Carvalho Chehab
2020-10-11  6:36                       ` Mauro Carvalho Chehab
2020-10-10 21:11             ` Laurent Pinchart
2020-10-10 21:11               ` Laurent Pinchart
2020-10-10 21:11               ` Laurent Pinchart
2020-10-12 10:46           ` Marek Szyprowski
2020-10-12 10:46             ` Marek Szyprowski
2020-10-12 10:46             ` Marek Szyprowski
2020-10-12 13:49             ` Daniel Vetter
2020-10-12 13:49               ` Daniel Vetter
2020-10-12 13:49               ` Daniel Vetter
2020-10-10 17:30         ` Tomasz Figa
2020-10-10 17:30           ` Tomasz Figa
2020-10-10 17:30           ` Tomasz Figa
2020-10-09  7:59 ` [PATCH v2 10/17] media/videbuf1|2: Mark follow_pfn usage as unsafe Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-10  9:24   ` Mauro Carvalho Chehab
2020-10-10  9:24     ` Mauro Carvalho Chehab
2020-10-10  9:24     ` Mauro Carvalho Chehab
2020-10-09  7:59 ` [PATCH v2 11/17] vfio/type1: Mark follow_pfn " Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59 ` [PATCH v2 12/17] PCI: Obey iomem restrictions for procfs mmap Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59 ` [PATCH v2 13/17] /dev/mem: Only set filp->f_mapping Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59 ` [PATCH v2 14/17] resource: Move devmem revoke code to resource framework Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09 10:59   ` Greg Kroah-Hartman
2020-10-09 10:59     ` Greg Kroah-Hartman
2020-10-09 10:59     ` Greg Kroah-Hartman
2020-10-09 10:59     ` Greg Kroah-Hartman
2020-10-09 12:31   ` Jason Gunthorpe
2020-10-09 12:31     ` Jason Gunthorpe
2020-10-09 12:31     ` Jason Gunthorpe
2020-10-09 14:24     ` Daniel Vetter
2020-10-09 14:24       ` Daniel Vetter
2020-10-09 14:24       ` Daniel Vetter
2020-10-09 14:32       ` Jason Gunthorpe
2020-10-09 14:32         ` Jason Gunthorpe
2020-10-09 14:32         ` Jason Gunthorpe
2020-10-09 18:28         ` Dan Williams
2020-10-09 18:28           ` Dan Williams
2020-10-09 18:28           ` Dan Williams
2020-10-15  0:09           ` Jason Gunthorpe
2020-10-15  0:09             ` Jason Gunthorpe
2020-10-15  0:09             ` Jason Gunthorpe
2020-10-15  7:52             ` Daniel Vetter
2020-10-15  7:52               ` Daniel Vetter
2020-10-15  7:52               ` Daniel Vetter
2020-10-15  7:55               ` Daniel Vetter
2020-10-15  7:55                 ` Daniel Vetter
2020-10-15  7:55                 ` Daniel Vetter
2020-10-15 15:29             ` Daniel Vetter
2020-10-15 15:29               ` Daniel Vetter
2020-10-15 15:29               ` Daniel Vetter
2020-10-09  7:59 ` [PATCH v2 15/17] sysfs: Support zapping of binary attr mmaps Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09 10:58   ` Greg Kroah-Hartman
2020-10-09 10:58     ` Greg Kroah-Hartman
2020-10-09 10:58     ` Greg Kroah-Hartman
2020-10-09 10:58     ` Greg Kroah-Hartman
2020-10-09  7:59 ` [PATCH v2 16/17] PCI: Revoke mappings like devmem Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59 ` [PATCH v2 17/17] drm/i915: Properly request PCI BARs Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  9:47   ` Ville Syrjälä
2020-10-09  9:47     ` Ville Syrjälä
2020-10-09  9:47     ` Ville Syrjälä
2020-10-09  9:47     ` Ville Syrjälä
2020-10-09 10:01     ` Daniel Vetter
2020-10-09 10:01       ` Daniel Vetter
2020-10-09 10:01       ` Daniel Vetter
2020-10-09 10:41       ` Ville Syrjälä
2020-10-09 10:41         ` Ville Syrjälä
2020-10-09 10:41         ` Ville Syrjälä
2020-10-09 10:41         ` Ville Syrjälä
2020-10-09 14:18         ` Daniel Vetter
2020-10-09 14:18           ` Daniel Vetter
2020-10-09 14:18           ` Daniel Vetter

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