diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-08-20 12:22:11 +0200 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-04-11 10:58:23 +0200 |
| commit | a02213e354ec8eb0ee48833f58976827c279e057 (patch) | |
| tree | 608812541b032333e799dd4688e64f46c6e5dc5f /include/linux/mmdebug.h | |
| parent | 1580c5a180283ca7ce45d3fd36168f9a68343942 (diff) | |
drm: Reject page_flip for !DRIVER_MODESET
commit 6f00975c619064a18c23fd3aced325ae165a73b9 upstream.
Somehow this one slipped through, which means drivers without modeset
support can be oopsed (since those also don't call
drm_mode_config_init, which means the crtc lookup will chase an
uninitalized idr).
Reported-by: Alexander Potapenko <glider@google.com>
Cc: Alexander Potapenko <glider@google.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Willy Tarreau <w@1wt.eu>
Diffstat (limited to 'include/linux/mmdebug.h')
0 files changed, 0 insertions, 0 deletions