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Guenter Roeck authored
Copying 64 bit data from user space using get_user is not supported on all architectures, and may result in the following build error. ERROR: "__get_user_bad" [drivers/gpu/drm/drm.ko] undefined! Avoid the problem by using copy_from_user. Fixes: d34f20d6 ("drm: Atomic modeset ioctl") Cc: Rob Clark <robdclark@gmail.com> Signed-off-by:
Guenter Roeck <linux@roeck-us.net> Signed-off-by:
Daniel Vetter <daniel.vetter@ffwll.ch>
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