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c4aec31013
linux/drivers/vfio/pci
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Dan Carpenter c4aec31013 vfio/pci: return -EFAULT if copy_to_user fails 
The copy_to_user() function returns the number of bytes that were not
copied but we want to return -EFAULT on error here.

Fixes: 188ad9d6cb ('vfio/pci: Include sparse mmap capability for MSI-X table regions')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2016-02-25 21:48:42 -07:00
..
Kconfig vfio/pci: Intel IGD OpRegion support 2016-02-22 16:10:09 -07:00
Makefile vfio/pci: Intel IGD OpRegion support 2016-02-22 16:10:09 -07:00
vfio_pci_config.c vfio/pci: Expose shadow ROM as PCI option ROM 2016-02-22 16:10:09 -07:00
vfio_pci_igd.c vfio/pci: Intel IGD host and LCP bridge config space access 2016-02-22 16:10:09 -07:00
vfio_pci_intrs.c vfio/pci: Fix unsigned comparison overflow 2016-02-22 16:03:54 -07:00
vfio_pci_private.h vfio/pci: Intel IGD host and LCP bridge config space access 2016-02-22 16:10:09 -07:00
vfio_pci_rdwr.c vfio/pci: Expose shadow ROM as PCI option ROM 2016-02-22 16:10:09 -07:00
vfio_pci.c vfio/pci: return -EFAULT if copy_to_user fails 2016-02-25 21:48:42 -07:00