diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-08-20 12:22:11 +0200 |
|---|---|---|
| committer | Sasha Levin <alexander.levin@verizon.com> | 2016-08-31 19:21:09 -0400 |
| commit | 6c000a45a7d0e667eef0e3e568c4ff7fdba8faab (patch) | |
| tree | 759ca8b23d1de63fa1322ad2973b56debe3d4477 /sound | |
| parent | f4eaf28c0926c1cc03af31f5e0a115abec91a0b3 (diff) | |
drm: Reject page_flip for !DRIVER_MODESET
[ Upstream commit 6f00975c619064a18c23fd3aced325ae165a73b9 ]
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>
Cc: stable@vger.kernel.org
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: Sasha Levin <alexander.levin@verizon.com>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions