On Tue, Nov 1, 2016 at 10:43 AM, Patrik Jakobsson patrik.r.jakobsson@gmail.com wrote:
Hook up drm_compat_ioctl to support 32-bit userspace on 64-bit kernels. It turns out that N2600 and N2800 comes with 64-bit enabled. We previously assumed there where no such systems out there.
Applied to drm-misc, thanks
Sean
Cc: stable@vger.kernel.org Signed-off-by: Patrik Jakobsson patrik.r.jakobsson@gmail.com
drivers/gpu/drm/gma500/psb_drv.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c index 50eb944f..8f3ca52 100644 --- a/drivers/gpu/drm/gma500/psb_drv.c +++ b/drivers/gpu/drm/gma500/psb_drv.c @@ -473,6 +473,9 @@ static const struct file_operations psb_gem_fops = { .open = drm_open, .release = drm_release, .unlocked_ioctl = psb_unlocked_ioctl, +#ifdef CONFIG_COMPAT
.compat_ioctl = drm_compat_ioctl,+#endif .mmap = drm_gem_mmap, .poll = drm_poll, .read = drm_read, -- 2.10.1
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