Name
drm_vma_node_verify_access —
Access verification helper for TTM
Synopsis
int drm_vma_node_verify_access ( | struct drm_vma_offset_node * node, |
| | struct file * filp); |
Arguments
node
Offset node
filp
Open-file
Description
This checks whether filp is granted access to node. It is the same as
drm_vma_node_is_allowed but suitable as drop-in helper for TTM
verify_access callbacks.
RETURNS
0 if access is granted, -EACCES otherwise.