Analyse et explore linux
Component DMABUF_MOVE_NOTIFY

Component Type: kbuild config

Description: Move notify between drivers (EXPERIMENTAL)

More info: Don't pin buffers if the dynamic DMA-buf interface is available on both the exporter as well as the importer. This fixes a security problem where userspace is able to pin unrestricted amounts of memory through DMA-buf. This is marked experimental because we don't yet have a consistent execution context and memory management between drivers.

Build project: Kconfig (Linux kconfig) (Path: drivers\dma-buf\Kconfig )

Other views: file explorer

Generated by PFA software prototype