Commits
Daniel Stone committed b24791fe00f
drm: Reject getfb for multi-plane framebuffers getfb can only return a single plane, so reject attempts to use it with multi-plane framebuffers. Signed-off-by: Daniel Stone <daniels@collabora.com> Reported-by: Daniel van Vugt <daniel.van.vugt@canonical.com> Reviewed-by: Rob Clark <robdclark@gmail.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Fixes: 308e5bcbdb10 ("drm: add an fb creation ioctl that takes a pixel format v5") Cc: stable@vger.kernel.org # v3.3+ Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=105518 Link: https://patchwork.freedesktop.org/patch/msgid/20180320225839.30905-1-daniels@collabora.com