diff options
| author | Keith Packard <keithp@keithp.com> | 2017-03-14 23:25:07 -0700 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2017-10-12 10:03:04 +1000 |
| commit | 418da17214aca5ef5f0b6f7588905ee7df92f98f (patch) | |
| tree | 8deaeb99bc4f16428c31355fb2e723515925cdc5 /drivers/gpu/drm/drm_framebuffer.c | |
| parent | bb7a9c8d712f37385a706a594d6edf6e6d2669d0 (diff) | |
drm: Pass struct drm_file * to __drm_mode_object_find [v2]
This will allow __drm_mode_object_file to be extended to perform
access control checks based on the file in use.
v2: Also fix up vboxvideo driver in staging
[airlied: merging early as this is an API change]
Suggested-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_framebuffer.c')
| -rw-r--r-- | drivers/gpu/drm/drm_framebuffer.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/gpu/drm/drm_framebuffer.c b/drivers/gpu/drm/drm_framebuffer.c index af279844d7ce..2affe53f3fda 100644 --- a/drivers/gpu/drm/drm_framebuffer.c +++ b/drivers/gpu/drm/drm_framebuffer.c @@ -381,7 +381,7 @@ int drm_mode_rmfb(struct drm_device *dev, if (!drm_core_check_feature(dev, DRIVER_MODESET)) return -EINVAL; - fb = drm_framebuffer_lookup(dev, *id); + fb = drm_framebuffer_lookup(dev, file_priv, *id); if (!fb) return -ENOENT; @@ -450,7 +450,7 @@ int drm_mode_getfb(struct drm_device *dev, if (!drm_core_check_feature(dev, DRIVER_MODESET)) return -EINVAL; - fb = drm_framebuffer_lookup(dev, r->fb_id); + fb = drm_framebuffer_lookup(dev, file_priv, r->fb_id); if (!fb) return -ENOENT; @@ -515,7 +515,7 @@ int drm_mode_dirtyfb_ioctl(struct drm_device *dev, if (!drm_core_check_feature(dev, DRIVER_MODESET)) return -EINVAL; - fb = drm_framebuffer_lookup(dev, r->fb_id); + fb = drm_framebuffer_lookup(dev, file_priv, r->fb_id); if (!fb) return -ENOENT; @@ -688,12 +688,13 @@ EXPORT_SYMBOL(drm_framebuffer_init); * again, using drm_framebuffer_put(). */ struct drm_framebuffer *drm_framebuffer_lookup(struct drm_device *dev, + struct drm_file *file_priv, uint32_t id) { struct drm_mode_object *obj; struct drm_framebuffer *fb = NULL; - obj = __drm_mode_object_find(dev, id, DRM_MODE_OBJECT_FB); + obj = __drm_mode_object_find(dev, file_priv, id, DRM_MODE_OBJECT_FB); if (obj) fb = obj_to_fb(obj); return fb; |