I think the gamma_store can end up invalid on error. But the way I read
it, that can happen in drm_mode_gamma_set_ioctl as well, so why should
this pesky legacy fbdev stuff be any better?
Signed-off-by: Peter Rosin
---
drivers/gpu/drm/drm_fb_helper.c | 27 +++
1 file chan
I think the gamma_store can end up invalid on error. But the way I read
it, that can happen in drm_mode_gamma_set_ioctl as well, so why should
this pesky legacy fbdev stuff be any better?
Signed-off-by: Peter Rosin
---
drivers/gpu/drm/drm_fb_helper.c | 27 +++
1 file chan
On Thu, Jun 22, 2017 at 08:06:24AM +0200, Peter Rosin wrote:
> I think the gamma_store can end up invalid on error. But the way I read
> it, that can happen in drm_mode_gamma_set_ioctl as well, so why should
> this pesky legacy fbdev stuff be any better?
>
> Signed-off-by: Peter Rosin
> ---
> dr