tree 4d828e22b25e86482d6a716dd18010635c555fd8
parent c69225db7dde64287e2cdb8d17472cc65324f999
author Ismael Castro <iicastro@google.com> 1704674312 +0000
committer Ismael Castro <iicastro@google.com> 1704847596 +0000

Fix type confusion of dmabuf in aoc driver

This change ensures that the struct dma_heap that is passed in
the file descriptor via ioctl is created/maintained by aoc.

Bug: 313424730
Test: researcher's PoC doesn't print handle
Change-Id: I408872a66964bd4d03d3b09794b2eb626028b60b
Signed-off-by: Ismael Castro <iicastro@google.com>
(cherry picked from commit 7672a4aaa5bb92bc69337942e5fa047e4964ae62)