mirror of https://gitee.com/openkylin/linux.git
8160c4e455
Calling return copy_to_user(...) in an ioctl will not do the right thing if there's a pagefault: copy_to_user returns the number of bytes not copied in this case. Fix up vfio to do return copy_to_user(...)) ? -EFAULT : 0; everywhere. Cc: stable@vger.kernel.org Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com> |
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| .. | ||
| reset | ||
| Kconfig | ||
| Makefile | ||
| vfio_amba.c | ||
| vfio_platform.c | ||
| vfio_platform_common.c | ||
| vfio_platform_irq.c | ||
| vfio_platform_private.h | ||