linux/drivers/vfio
Linus Torvalds a782e86649 Saner handling of "lseek should fail with ESPIPE" - gets rid of
magical no_llseek thing and makes checks consistent.  In particular,
 ad-hoc "can we do splice via internal pipe" checks got saner (and
 somewhat more permissive, which is what Jason had been after, AFAICT)
 
 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Merge tag 'pull-work.lseek' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Pull vfs lseek updates from Al Viro:
 "Jason's lseek series.

  Saner handling of 'lseek should fail with ESPIPE' - this gets rid of
  the magical no_llseek thing and makes checks consistent.

  In particular, the ad-hoc "can we do splice via internal pipe" checks
  got saner (and somewhat more permissive, which is what Jason had been
  after, AFAICT)"

* tag 'pull-work.lseek' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  fs: remove no_llseek
  fs: check FMODE_LSEEK to control internal pipe splicing
  vfio: do not set FMODE_LSEEK flag
  dma-buf: remove useless FMODE_LSEEK flag
  fs: do not compare against ->llseek
  fs: clear or set FMODE_LSEEK based on llseek function
2022-08-03 11:35:20 -07:00
..
fsl-mc vfio: Set DMA ownership for VFIO devices 2022-04-28 15:32:20 +02:00
mdev vfio/mdev: Use the driver core to create the 'remove' file 2022-04-21 07:36:56 -04:00
pci vfio/pci: Add driver_managed_dma to the new vfio_pci drivers 2022-05-23 10:46:34 -06:00
platform vfio: Set DMA ownership for VFIO devices 2022-04-28 15:32:20 +02:00
Kconfig vfio: Use kconfig if XX/endif blocks instead of repeating 'depends on' 2021-08-26 10:36:51 -06:00
Makefile vfio/fsl-mc: Add VFIO framework skeleton for fsl-mc devices 2020-10-07 14:17:33 -06:00
vfio_iommu_spapr_tce.c vfio/spapr_tce: reject mediated devices 2021-09-30 12:46:44 -06:00
vfio_iommu_type1.c vfio: Move the Intel no-snoop control off of IOMMU_CACHE 2022-04-28 17:24:57 +02:00
vfio_spapr_eeh.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
vfio.c Saner handling of "lseek should fail with ESPIPE" - gets rid of 2022-08-03 11:35:20 -07:00
vfio.h vfio: clean up the check for mediated device in vfio_iommu_type1 2021-09-30 12:46:44 -06:00
virqfd.c vfio/virqfd: Drain events from eventfd in virqfd_wakeup() 2020-11-15 09:49:10 -05:00